Attachment 1253458 Details for Bug 1424050 – build.log

build.log

<fdopen> (text/plain), 677.62 KB, created by Fedora Release Engineering on 2017-02-17 15:43:56 UTC

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Creator: Fedora Release Engineering

Created: 2017-02-17 15:43:56 UTC

Size: 677.62 KB

patch

obsolete

>Mock Version: 1.3.3
>Mock Version: 1.3.3
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64 --nodeps /builddir/build/SPECS/perl-PDL-Graphics-PLplot.spec'], chrootPath='/var/lib/mock/f26-build-7653655-694473/root'logger=<mockbuild.trace_decorator.getLog object at 0x3fff890f2390>timeout=172800gid=425printOutput=Falseuid=1000user='mockbuild'env={'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash'}shell=False)
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64 --nodeps /builddir/build/SPECS/perl-PDL-Graphics-PLplot.spec'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash'} and shell False
>sh: /usr/bin/perl: No such file or directory
>sh: /usr/bin/perl: No such file or directory
>sh: /usr/bin/perl: No such file or directory
>Building target platforms: ppc64
>Building for target ppc64
>Wrote: /builddir/build/SRPMS/perl-PDL-Graphics-PLplot-0.71-4.fc26.src.rpm
>Child return code was: 0
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/perl-PDL-Graphics-PLplot.spec'], chrootPath='/var/lib/mock/f26-build-7653655-694473/root'private_network=Truetimeout=172800logger=<mockbuild.trace_decorator.getLog object at 0x3fff890f2390>gid=425printOutput=Falseuid=1000user='mockbuild'env={'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash'}shell=False)
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/perl-PDL-Graphics-PLplot.spec'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash'} and shell False
>Building target platforms: ppc64
>Building for target ppc64
>Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.uiHAaQ
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd /builddir/build/BUILD
>+ rm -rf PDL-Graphics-PLplot-0.71
>+ /usr/bin/gzip -dc /builddir/build/SOURCES/PDL-Graphics-PLplot-0.71.tar.gz
>+ /usr/bin/tar -xof -
>+ STATUS=0
>+ '[' 0 -ne 0 ']'
>+ cd PDL-Graphics-PLplot-0.71
>+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
>+ echo 'Patch #0 (PDL-Graphics-PLplot-0.67-hardening.patch):'
>Patch #0 (PDL-Graphics-PLplot-0.67-hardening.patch):
>+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
>patching file plplot.pd
>Hunk #1 succeeded at 4152 (offset 208 lines).
>+ exit 0
>Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.LOHcu9
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd PDL-Graphics-PLplot-0.71
>+ /usr/bin/perl Makefile.PL INSTALLDIRS=vendor 'OPTIMIZE=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64'
>PDL is installed
>Checking PDL::Graphics::PLplot...
>Searching for libplplot.so library.
>Found in /usr/lib64.
>	Succeeded linking PLplot with -L/usr/lib64 -lplplot -lX11
>	plsmem function found, in-memory plotting available!
>	plsvect function found, vector plotting available!
>	c_plgcoloa function found, alpha transparency available!
>	c_plseed function found, random numbers available!
>	c_plsfont function found, set font available!
>	c_plimagefr function found, 2d matrix available!
>	c_pllegend function found, Plot legends available!
>	c_plwidth function found, 5.9.10 width function available!
>Checking if your kit is complete...
>Looks good
>Generating a Unix-style Makefile
>Writing Makefile for PDL::Graphics::PLplot
>+ make -j4
>"/usr/bin/perl" "-I/usr/lib64/perl5/vendor_perl" "-MPDL::PP qw[PDL::Graphics::PLplot PDL::Graphics::PLplot PLplot]" plplot.pd
>Running Mkbootstrap for PLplot ()
>chmod 644 "PLplot.bs"
>"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- PLplot.bs blib/arch/auto/PDL/Graphics/PLplot/PLplot.bs 644
>touch PLplot.xs
>"/usr/bin/perl" "/usr/share/perl5/vendor_perl/ExtUtils/xsubpp"  -typemap '/usr/share/perl5/ExtUtils/typemap' -typemap '/usr/lib64/perl5/vendor_perl/PDL/Core/typemap.pdl'  PLplot.xs > PLplot.xsc
>cp PLplot.pm blib/lib/PDL/Graphics/PLplot.pm
>Warning: Found a 'CODE' section which seems to be using 'RETVAL' but no 'OUTPUT' section. in PLplot.xs, line 60146
>mv PLplot.xsc PLplot.c
>gcc -c  "-I/usr/lib64/perl5/vendor_perl/PDL/Core"  -I/usr/include/plplot -I/usr/include -D_REENTRANT -D_GNU_SOURCE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -fwrapv -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64   -DVERSION=\"0.71\" -DXS_VERSION=\"0.71\" -fPIC "-I/usr/lib64/perl5/CORE"   PLplot.c
>PLplot.xs: In function 'pdl_pladv_redodims':
>PLplot.xs:61:13: warning: unused variable 'page_physdatap' [-Wunused-variable]
>  PDL_Long * page_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:60:13: warning: unused variable 'page_datap' [-Wunused-variable]
>  PDL_Long * page_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:86:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:49:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pladv_copy':
>PLplot.xs:135:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pladv_readdata':
>PLplot.xs:171:13: warning: unused variable 'page_physdatap' [-Wunused-variable]
>  PDL_Long * page_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:162:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pladv_free':
>PLplot.xs:212:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plaxes_pp_redodims':
>PLplot.xs:279:13: warning: unused variable 'nysub_physdatap' [-Wunused-variable]
>  PDL_Long * nysub_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:278:13: warning: unused variable 'nysub_datap' [-Wunused-variable]
>  PDL_Long * nysub_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~~
>PLplot.xs:276:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:275:15: warning: unused variable 'ytick_datap' [-Wunused-variable]
>  PDL_Double * ytick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~
>PLplot.xs:273:13: warning: unused variable 'nxsub_physdatap' [-Wunused-variable]
>  PDL_Long * nxsub_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:272:13: warning: unused variable 'nxsub_datap' [-Wunused-variable]
>  PDL_Long * nxsub_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~
>PLplot.xs:270:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:269:15: warning: unused variable 'xtick_datap' [-Wunused-variable]
>  PDL_Double * xtick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:267:15: warning: unused variable 'yzero_physdatap' [-Wunused-variable]
>  PDL_Double * yzero_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:266:15: warning: unused variable 'yzero_datap' [-Wunused-variable]
>  PDL_Double * yzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:264:15: warning: unused variable 'xzero_physdatap' [-Wunused-variable]
>  PDL_Double * xzero_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:263:15: warning: unused variable 'xzero_datap' [-Wunused-variable]
>  PDL_Double * xzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:304:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:247:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plaxes_pp_copy':
>PLplot.xs:388:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plaxes_pp_readdata':
>PLplot.xs:439:13: warning: unused variable 'nysub_physdatap' [-Wunused-variable]
>  PDL_Long * nysub_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:436:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:433:13: warning: unused variable 'nxsub_physdatap' [-Wunused-variable]
>  PDL_Long * nxsub_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:430:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:427:15: warning: unused variable 'yzero_physdatap' [-Wunused-variable]
>  PDL_Double * yzero_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:424:15: warning: unused variable 'xzero_physdatap' [-Wunused-variable]
>  PDL_Double * xzero_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:415:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plaxes_pp_free':
>PLplot.xs:510:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbin_redodims':
>PLplot.xs:573:19: warning: unused variable '__inc_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:572:20: warning: unused variable '__inc_y_dima' [-Wunused-variable]
> {register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                    ^~~~~~~~~~~~
>PLplot.xs:570:13: warning: unused variable 'center_physdatap' [-Wunused-variable]
>  PDL_Long * center_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:569:13: warning: unused variable 'center_datap' [-Wunused-variable]
>  PDL_Long * center_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~~
>PLplot.xs:567:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:566:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:564:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:563:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:561:13: warning: unused variable 'nbin_physdatap' [-Wunused-variable]
>  PDL_Long * nbin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:560:13: warning: unused variable 'nbin_datap' [-Wunused-variable]
>  PDL_Long * nbin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:619:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:545:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbin_copy':
>PLplot.xs:693:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbin_readdata':
>PLplot.xs:778:19: warning: unused variable '__inc_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:777:100: warning: unused variable '__inc_y_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                                                                                                    ^~~~~~~~~~~~
>PLplot.xs:738:13: warning: unused variable 'center_physdatap' [-Wunused-variable]
>  PDL_Long * center_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:735:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:732:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:729:13: warning: unused variable 'nbin_physdatap' [-Wunused-variable]
>  PDL_Long * nbin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:720:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbin_free':
>PLplot.xs:799:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox_pp_redodims':
>PLplot.xs:858:13: warning: unused variable 'nysub_physdatap' [-Wunused-variable]
>  PDL_Long * nysub_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:857:13: warning: unused variable 'nysub_datap' [-Wunused-variable]
>  PDL_Long * nysub_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~
>PLplot.xs:855:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:854:15: warning: unused variable 'ytick_datap' [-Wunused-variable]
>  PDL_Double * ytick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:852:13: warning: unused variable 'nxsub_physdatap' [-Wunused-variable]
>  PDL_Long * nxsub_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:851:13: warning: unused variable 'nxsub_datap' [-Wunused-variable]
>  PDL_Long * nxsub_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:849:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:848:15: warning: unused variable 'xtick_datap' [-Wunused-variable]
>  PDL_Double * xtick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:883:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:834:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox_pp_copy':
>PLplot.xs:953:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox_pp_readdata':
>PLplot.xs:998:13: warning: unused variable 'nysub_physdatap' [-Wunused-variable]
>  PDL_Long * nysub_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:995:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:992:13: warning: unused variable 'nxsub_physdatap' [-Wunused-variable]
>  PDL_Long * nxsub_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:989:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:980:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox_pp_free':
>PLplot.xs:1057:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox3_pp_redodims':
>PLplot.xs:1124:13: warning: unused variable 'nsubz_physdatap' [-Wunused-variable]
>  PDL_Long * nsubz_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1123:13: warning: unused variable 'nsubz_datap' [-Wunused-variable]
>  PDL_Long * nsubz_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~~
>PLplot.xs:1121:15: warning: unused variable 'ztick_physdatap' [-Wunused-variable]
>  PDL_Double * ztick_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1120:15: warning: unused variable 'ztick_datap' [-Wunused-variable]
>  PDL_Double * ztick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~
>PLplot.xs:1118:13: warning: unused variable 'nsuby_physdatap' [-Wunused-variable]
>  PDL_Long * nsuby_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1117:13: warning: unused variable 'nsuby_datap' [-Wunused-variable]
>  PDL_Long * nsuby_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~
>PLplot.xs:1115:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1114:15: warning: unused variable 'ytick_datap' [-Wunused-variable]
>  PDL_Double * ytick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:1112:13: warning: unused variable 'nsubx_physdatap' [-Wunused-variable]
>  PDL_Long * nsubx_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1111:13: warning: unused variable 'nsubx_datap' [-Wunused-variable]
>  PDL_Long * nsubx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:1109:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1108:15: warning: unused variable 'xtick_datap' [-Wunused-variable]
>  PDL_Double * xtick_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:1149:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:1092:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox3_pp_copy':
>PLplot.xs:1233:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox3_pp_readdata':
>PLplot.xs:1284:13: warning: unused variable 'nsubz_physdatap' [-Wunused-variable]
>  PDL_Long * nsubz_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1281:15: warning: unused variable 'ztick_physdatap' [-Wunused-variable]
>  PDL_Double * ztick_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1278:13: warning: unused variable 'nsuby_physdatap' [-Wunused-variable]
>  PDL_Long * nsuby_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1275:15: warning: unused variable 'ytick_physdatap' [-Wunused-variable]
>  PDL_Double * ytick_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1272:13: warning: unused variable 'nsubx_physdatap' [-Wunused-variable]
>  PDL_Long * nsubx_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1269:15: warning: unused variable 'xtick_physdatap' [-Wunused-variable]
>  PDL_Double * xtick_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:1260:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plbox3_pp_free':
>PLplot.xs:1355:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol0_redodims':
>PLplot.xs:1402:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:1401:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:1427:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:1390:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol0_copy':
>PLplot.xs:1476:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol0_readdata':
>PLplot.xs:1512:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:1503:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol0_free':
>PLplot.xs:1553:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol1_redodims':
>PLplot.xs:1600:15: warning: unused variable 'colone_physdatap' [-Wunused-variable]
>  PDL_Double * colone_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:1599:15: warning: unused variable 'colone_datap' [-Wunused-variable]
>  PDL_Double * colone_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:1625:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:1588:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol1_copy':
>PLplot.xs:1674:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol1_readdata':
>PLplot.xs:1710:15: warning: unused variable 'colone_physdatap' [-Wunused-variable]
>  PDL_Double * colone_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:1701:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcol1_free':
>PLplot.xs:1751:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcpstrm_redodims':
>PLplot.xs:1802:13: warning: unused variable 'flags_physdatap' [-Wunused-variable]
>  PDL_Long * flags_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1801:13: warning: unused variable 'flags_datap' [-Wunused-variable]
>  PDL_Long * flags_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:1799:13: warning: unused variable 'iplsr_physdatap' [-Wunused-variable]
>  PDL_Long * iplsr_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1798:13: warning: unused variable 'iplsr_datap' [-Wunused-variable]
>  PDL_Long * iplsr_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:1827:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:1786:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcpstrm_copy':
>PLplot.xs:1883:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcpstrm_readdata':
>PLplot.xs:1922:13: warning: unused variable 'flags_physdatap' [-Wunused-variable]
>  PDL_Long * flags_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1919:13: warning: unused variable 'iplsr_physdatap' [-Wunused-variable]
>  PDL_Long * iplsr_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:1910:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcpstrm_free':
>PLplot.xs:1969:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldid2pc_redodims':
>PLplot.xs:2034:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2033:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2032:19: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2031:20: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
> {register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:2029:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2028:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:2026:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2025:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:2023:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2022:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:2020:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2019:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:2102:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:2004:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldid2pc_copy':
>PLplot.xs:2180:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldid2pc_readdata':
>PLplot.xs:2267:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2266:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2265:19: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2264:100: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:2225:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2222:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2219:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2216:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2207:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldid2pc_free':
>PLplot.xs:2288:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldip2dc_redodims':
>PLplot.xs:2353:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2352:19: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2351:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2350:20: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
> {register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:2348:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2347:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:2345:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2344:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:2342:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2341:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:2339:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2338:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:2421:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:2323:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldip2dc_copy':
>PLplot.xs:2499:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldip2dc_readdata':
>PLplot.xs:2586:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2585:19: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2584:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:2583:100: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:2544:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2541:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2538:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2535:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2526:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pldip2dc_free':
>PLplot.xs:2607:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv_redodims':
>PLplot.xs:2674:13: warning: unused variable 'axis_physdatap' [-Wunused-variable]
>  PDL_Long * axis_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2673:13: warning: unused variable 'axis_datap' [-Wunused-variable]
>  PDL_Long * axis_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~
>PLplot.xs:2671:13: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Long * just_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2670:13: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Long * just_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~
>PLplot.xs:2668:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2667:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:2665:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2664:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:2662:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2661:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:2659:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2658:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:2699:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:2642:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv_copy':
>PLplot.xs:2783:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv_readdata':
>PLplot.xs:2834:13: warning: unused variable 'axis_physdatap' [-Wunused-variable]
>  PDL_Long * axis_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2831:13: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Long * just_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2828:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2825:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2822:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2819:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2810:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv_free':
>PLplot.xs:2905:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv0_redodims':
>PLplot.xs:2972:13: warning: unused variable 'axis_physdatap' [-Wunused-variable]
>  PDL_Long * axis_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2971:13: warning: unused variable 'axis_datap' [-Wunused-variable]
>  PDL_Long * axis_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~
>PLplot.xs:2969:13: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Long * just_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:2968:13: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Long * just_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~
>PLplot.xs:2966:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2965:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:2963:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2962:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:2960:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2959:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:2957:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:2956:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:2997:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:2940:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv0_copy':
>PLplot.xs:3081:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv0_readdata':
>PLplot.xs:3132:13: warning: unused variable 'axis_physdatap' [-Wunused-variable]
>  PDL_Long * axis_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:3129:13: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Long * just_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:3126:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3123:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3120:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3117:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3108:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plenv0_free':
>PLplot.xs:3203:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerrx_redodims':
>PLplot.xs:3267:19: warning: unused variable '__inc_y_dima' [-Wunused-variable]
> register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3266:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:3265:20: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
> {register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:3263:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3262:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:3260:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3259:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:3257:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3256:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:3254:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:3253:13: warning: unused variable 'n_datap' [-Wunused-variable]
>  PDL_Long * n_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:3324:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:3238:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerrx_copy':
>PLplot.xs:3400:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerrx_readdata':
>PLplot.xs:3486:19: warning: unused variable '__inc_y_dima' [-Wunused-variable]
> register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3485:19: warning: unused variable '__inc_xmin_dima' [-Wunused-variable]
> register PDL_Indx __inc_xmin_dima = __privtrans->__inc_xmin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:3484:100: warning: unused variable '__inc_xmax_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_xmax_dima = __privtrans->__inc_xmax_dima;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:3445:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3442:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3439:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3436:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:3427:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerrx_free':
>PLplot.xs:3507:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerry_redodims':
>PLplot.xs:3571:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:3570:19: warning: unused variable '__inc_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3569:20: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
> {register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:3567:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3566:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:3564:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3563:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:3561:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3560:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:3558:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:3557:13: warning: unused variable 'n_datap' [-Wunused-variable]
>  PDL_Long * n_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:3628:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:3542:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerry_copy':
>PLplot.xs:3704:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerry_readdata':
>PLplot.xs:3790:19: warning: unused variable '__inc_ymin_dima' [-Wunused-variable]
> register PDL_Indx __inc_ymin_dima = __privtrans->__inc_ymin_dima;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:3789:19: warning: unused variable '__inc_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3788:100: warning: unused variable '__inc_ymax_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_ymax_dima = __privtrans->__inc_ymax_dima;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:3749:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3746:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:3743:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3740:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:3731:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plerry_free':
>PLplot.xs:3811:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill3_redodims':
>PLplot.xs:3875:19: warning: unused variable '__inc_y_dima' [-Wunused-variable]
> register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3874:19: warning: unused variable '__inc_z_dima' [-Wunused-variable]
> register PDL_Indx __inc_z_dima = __privtrans->__inc_z_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:3873:20: warning: unused variable '__inc_x_dima' [-Wunused-variable]
> {register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                    ^~~~~~~~~~~~
>PLplot.xs:3871:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3870:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:3868:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3867:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:3865:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:3864:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:3862:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:3861:13: warning: unused variable 'n_datap' [-Wunused-variable]
>  PDL_Long * n_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:3932:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:3846:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill3_copy':
>PLplot.xs:4008:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill3_readdata':
>PLplot.xs:4094:19: warning: unused variable '__inc_y_dima' [-Wunused-variable]
> register PDL_Indx __inc_y_dima = __privtrans->__inc_y_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:4093:19: warning: unused variable '__inc_z_dima' [-Wunused-variable]
> register PDL_Indx __inc_z_dima = __privtrans->__inc_z_dima;
>                   ^~~~~~~~~~~~
>PLplot.xs:4092:100: warning: unused variable '__inc_x_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_dima = __privtrans->__inc_x_dima;
>                                                                                                    ^~~~~~~~~~~~
>PLplot.xs:4053:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:4050:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:4047:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:4044:13: warning: unused variable 'n_physdatap' [-Wunused-variable]
>  PDL_Long * n_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:4035:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill3_free':
>PLplot.xs:4115:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfont_redodims':
>PLplot.xs:4162:13: warning: unused variable 'ifont_physdatap' [-Wunused-variable]
>  PDL_Long * ifont_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:4161:13: warning: unused variable 'ifont_datap' [-Wunused-variable]
>  PDL_Long * ifont_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:4187:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:4150:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfont_copy':
>PLplot.xs:4236:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfont_readdata':
>PLplot.xs:4272:13: warning: unused variable 'ifont_physdatap' [-Wunused-variable]
>  PDL_Long * ifont_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:4263:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfont_free':
>PLplot.xs:4313:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfontld_redodims':
>PLplot.xs:4360:13: warning: unused variable 'fnt_physdatap' [-Wunused-variable]
>  PDL_Long * fnt_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:4359:13: warning: unused variable 'fnt_datap' [-Wunused-variable]
>  PDL_Long * fnt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~
>PLplot.xs:4385:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:4348:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfontld_copy':
>PLplot.xs:4434:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfontld_readdata':
>PLplot.xs:4470:13: warning: unused variable 'fnt_physdatap' [-Wunused-variable]
>  PDL_Long * fnt_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:4461:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfontld_free':
>PLplot.xs:4511:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgchr_redodims':
>PLplot.xs:4562:15: warning: unused variable 'p_ht_physdatap' [-Wunused-variable]
>  PDL_Double * p_ht_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:4561:15: warning: unused variable 'p_ht_datap' [-Wunused-variable]
>  PDL_Double * p_ht_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:4559:15: warning: unused variable 'p_def_physdatap' [-Wunused-variable]
>  PDL_Double * p_def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:4558:15: warning: unused variable 'p_def_datap' [-Wunused-variable]
>  PDL_Double * p_def_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:4546:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgchr_copy':
>PLplot.xs:4673:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgchr_readdata':
>PLplot.xs:4712:15: warning: unused variable 'p_ht_physdatap' [-Wunused-variable]
>  PDL_Double * p_ht_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:4709:15: warning: unused variable 'p_def_physdatap' [-Wunused-variable]
>  PDL_Double * p_def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:4700:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgchr_free':
>PLplot.xs:4759:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcompression_redodims':
>PLplot.xs:4806:13: warning: unused variable 'compression_physdatap' [-Wunused-variable]
>  PDL_Long * compression_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:4805:13: warning: unused variable 'compression_datap' [-Wunused-variable]
>  PDL_Long * compression_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:4794:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcompression_copy':
>PLplot.xs:4895:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcompression_readdata':
>PLplot.xs:4931:13: warning: unused variable 'compression_physdatap' [-Wunused-variable]
>  PDL_Long * compression_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:4922:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcompression_free':
>PLplot.xs:4972:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdidev_redodims':
>PLplot.xs:5031:15: warning: unused variable 'p_jy_physdatap' [-Wunused-variable]
>  PDL_Double * p_jy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:5030:15: warning: unused variable 'p_jy_datap' [-Wunused-variable]
>  PDL_Double * p_jy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:5028:15: warning: unused variable 'p_jx_physdatap' [-Wunused-variable]
>  PDL_Double * p_jx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:5027:15: warning: unused variable 'p_jx_datap' [-Wunused-variable]
>  PDL_Double * p_jx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:5025:15: warning: unused variable 'p_aspect_physdatap' [-Wunused-variable]
>  PDL_Double * p_aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:5024:15: warning: unused variable 'p_aspect_datap' [-Wunused-variable]
>  PDL_Double * p_aspect_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:5022:15: warning: unused variable 'p_mar_physdatap' [-Wunused-variable]
>  PDL_Double * p_mar_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:5021:15: warning: unused variable 'p_mar_datap' [-Wunused-variable]
>  PDL_Double * p_mar_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:5007:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdidev_copy':
>PLplot.xs:5186:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdidev_readdata':
>PLplot.xs:5231:15: warning: unused variable 'p_jy_physdatap' [-Wunused-variable]
>  PDL_Double * p_jy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:5228:15: warning: unused variable 'p_jx_physdatap' [-Wunused-variable]
>  PDL_Double * p_jx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:5225:15: warning: unused variable 'p_aspect_physdatap' [-Wunused-variable]
>  PDL_Double * p_aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:5222:15: warning: unused variable 'p_mar_physdatap' [-Wunused-variable]
>  PDL_Double * p_mar_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:5213:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdidev_free':
>PLplot.xs:5290:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiori_redodims':
>PLplot.xs:5337:15: warning: unused variable 'p_rot_physdatap' [-Wunused-variable]
>  PDL_Double * p_rot_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:5336:15: warning: unused variable 'p_rot_datap' [-Wunused-variable]
>  PDL_Double * p_rot_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:5325:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiori_copy':
>PLplot.xs:5426:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiori_readdata':
>PLplot.xs:5462:15: warning: unused variable 'p_rot_physdatap' [-Wunused-variable]
>  PDL_Double * p_rot_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:5453:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiori_free':
>PLplot.xs:5503:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiplt_redodims':
>PLplot.xs:5562:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5561:15: warning: unused variable 'p_ymax_datap' [-Wunused-variable]
>  PDL_Double * p_ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:5559:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5558:15: warning: unused variable 'p_xmax_datap' [-Wunused-variable]
>  PDL_Double * p_xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:5556:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5555:15: warning: unused variable 'p_ymin_datap' [-Wunused-variable]
>  PDL_Double * p_ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:5553:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5552:15: warning: unused variable 'p_xmin_datap' [-Wunused-variable]
>  PDL_Double * p_xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:5538:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiplt_copy':
>PLplot.xs:5717:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiplt_readdata':
>PLplot.xs:5762:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5759:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5756:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5753:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:5744:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgdiplt_free':
>PLplot.xs:5821:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfam_redodims':
>PLplot.xs:5876:13: warning: unused variable 'p_bmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_bmax_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:5875:13: warning: unused variable 'p_bmax_datap' [-Wunused-variable]
>  PDL_Long * p_bmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:5873:13: warning: unused variable 'p_num_physdatap' [-Wunused-variable]
>  PDL_Long * p_num_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:5872:13: warning: unused variable 'p_num_datap' [-Wunused-variable]
>  PDL_Long * p_num_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:5870:13: warning: unused variable 'p_fam_physdatap' [-Wunused-variable]
>  PDL_Long * p_fam_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:5869:13: warning: unused variable 'p_fam_datap' [-Wunused-variable]
>  PDL_Long * p_fam_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:5856:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfam_copy':
>PLplot.xs:6009:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfam_readdata':
>PLplot.xs:6051:13: warning: unused variable 'p_bmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_bmax_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:6048:13: warning: unused variable 'p_num_physdatap' [-Wunused-variable]
>  PDL_Long * p_num_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:6045:13: warning: unused variable 'p_fam_physdatap' [-Wunused-variable]
>  PDL_Long * p_fam_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:6036:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfam_free':
>PLplot.xs:6104:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plglevel_redodims':
>PLplot.xs:6151:13: warning: unused variable 'p_level_physdatap' [-Wunused-variable]
>  PDL_Long * p_level_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6150:13: warning: unused variable 'p_level_datap' [-Wunused-variable]
>  PDL_Long * p_level_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:6139:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plglevel_copy':
>PLplot.xs:6240:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plglevel_readdata':
>PLplot.xs:6276:13: warning: unused variable 'p_level_physdatap' [-Wunused-variable]
>  PDL_Long * p_level_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6267:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plglevel_free':
>PLplot.xs:6317:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgpage_redodims':
>PLplot.xs:6384:13: warning: unused variable 'p_yoff_physdatap' [-Wunused-variable]
>  PDL_Long * p_yoff_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:6383:13: warning: unused variable 'p_yoff_datap' [-Wunused-variable]
>  PDL_Long * p_yoff_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~~~
>PLplot.xs:6381:13: warning: unused variable 'p_xoff_physdatap' [-Wunused-variable]
>  PDL_Long * p_xoff_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:6380:13: warning: unused variable 'p_xoff_datap' [-Wunused-variable]
>  PDL_Long * p_xoff_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:6378:13: warning: unused variable 'p_yleng_physdatap' [-Wunused-variable]
>  PDL_Long * p_yleng_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6377:13: warning: unused variable 'p_yleng_datap' [-Wunused-variable]
>  PDL_Long * p_yleng_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:6375:13: warning: unused variable 'p_xleng_physdatap' [-Wunused-variable]
>  PDL_Long * p_xleng_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6374:13: warning: unused variable 'p_xleng_datap' [-Wunused-variable]
>  PDL_Long * p_xleng_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:6372:15: warning: unused variable 'p_yp_physdatap' [-Wunused-variable]
>  PDL_Double * p_yp_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6371:15: warning: unused variable 'p_yp_datap' [-Wunused-variable]
>  PDL_Double * p_yp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:6369:15: warning: unused variable 'p_xp_physdatap' [-Wunused-variable]
>  PDL_Double * p_xp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6368:15: warning: unused variable 'p_xp_datap' [-Wunused-variable]
>  PDL_Double * p_xp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:6352:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgpage_copy':
>PLplot.xs:6583:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgpage_readdata':
>PLplot.xs:6634:13: warning: unused variable 'p_yoff_physdatap' [-Wunused-variable]
>  PDL_Long * p_yoff_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:6631:13: warning: unused variable 'p_xoff_physdatap' [-Wunused-variable]
>  PDL_Long * p_xoff_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:6628:13: warning: unused variable 'p_yleng_physdatap' [-Wunused-variable]
>  PDL_Long * p_yleng_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6625:13: warning: unused variable 'p_xleng_physdatap' [-Wunused-variable]
>  PDL_Long * p_xleng_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:6622:15: warning: unused variable 'p_yp_physdatap' [-Wunused-variable]
>  PDL_Double * p_yp_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6619:15: warning: unused variable 'p_xp_physdatap' [-Wunused-variable]
>  PDL_Double * p_xp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6610:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgpage_free':
>PLplot.xs:6705:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgspa_redodims':
>PLplot.xs:6764:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6763:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:6761:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6760:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:6758:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6757:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:6755:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6754:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:6740:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgspa_copy':
>PLplot.xs:6919:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgspa_readdata':
>PLplot.xs:6964:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6961:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6958:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6955:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:6946:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgspa_free':
>PLplot.xs:7023:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpd_redodims':
>PLplot.xs:7082:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7081:15: warning: unused variable 'p_ymax_datap' [-Wunused-variable]
>  PDL_Double * p_ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7079:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7078:15: warning: unused variable 'p_ymin_datap' [-Wunused-variable]
>  PDL_Double * p_ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7076:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7075:15: warning: unused variable 'p_xmax_datap' [-Wunused-variable]
>  PDL_Double * p_xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7073:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7072:15: warning: unused variable 'p_xmin_datap' [-Wunused-variable]
>  PDL_Double * p_xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7058:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpd_copy':
>PLplot.xs:7237:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpd_readdata':
>PLplot.xs:7282:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7279:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7276:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7273:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7264:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpd_free':
>PLplot.xs:7341:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpw_redodims':
>PLplot.xs:7400:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7399:15: warning: unused variable 'p_ymax_datap' [-Wunused-variable]
>  PDL_Double * p_ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7397:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7396:15: warning: unused variable 'p_ymin_datap' [-Wunused-variable]
>  PDL_Double * p_ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7394:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7393:15: warning: unused variable 'p_xmax_datap' [-Wunused-variable]
>  PDL_Double * p_xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7391:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7390:15: warning: unused variable 'p_xmin_datap' [-Wunused-variable]
>  PDL_Double * p_xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:7376:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpw_copy':
>PLplot.xs:7555:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpw_readdata':
>PLplot.xs:7600:15: warning: unused variable 'p_ymax_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7597:15: warning: unused variable 'p_ymin_physdatap' [-Wunused-variable]
>  PDL_Double * p_ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7594:15: warning: unused variable 'p_xmax_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7591:15: warning: unused variable 'p_xmin_physdatap' [-Wunused-variable]
>  PDL_Double * p_xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:7582:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgvpw_free':
>PLplot.xs:7659:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgxax_redodims':
>PLplot.xs:7710:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7709:13: warning: unused variable 'p_digits_datap' [-Wunused-variable]
>  PDL_Long * p_digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:7707:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7706:13: warning: unused variable 'p_digmax_datap' [-Wunused-variable]
>  PDL_Long * p_digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:7694:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgxax_copy':
>PLplot.xs:7821:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgxax_readdata':
>PLplot.xs:7860:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7857:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7848:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgxax_free':
>PLplot.xs:7907:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgyax_redodims':
>PLplot.xs:7958:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7957:13: warning: unused variable 'p_digits_datap' [-Wunused-variable]
>  PDL_Long * p_digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:7955:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:7954:13: warning: unused variable 'p_digmax_datap' [-Wunused-variable]
>  PDL_Long * p_digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:7942:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgyax_copy':
>PLplot.xs:8069:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgyax_readdata':
>PLplot.xs:8108:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8105:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8096:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgyax_free':
>PLplot.xs:8155:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgzax_redodims':
>PLplot.xs:8206:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8205:13: warning: unused variable 'p_digits_datap' [-Wunused-variable]
>  PDL_Long * p_digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:8203:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8202:13: warning: unused variable 'p_digmax_datap' [-Wunused-variable]
>  PDL_Long * p_digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:8190:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgzax_copy':
>PLplot.xs:8317:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgzax_readdata':
>PLplot.xs:8356:13: warning: unused variable 'p_digits_physdatap' [-Wunused-variable]
>  PDL_Long * p_digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8353:13: warning: unused variable 'p_digmax_physdatap' [-Wunused-variable]
>  PDL_Long * p_digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:8344:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgzax_free':
>PLplot.xs:8403:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pljoin_redodims':
>PLplot.xs:8462:15: warning: unused variable 'ytwo_physdatap' [-Wunused-variable]
>  PDL_Double * ytwo_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8461:15: warning: unused variable 'ytwo_datap' [-Wunused-variable]
>  PDL_Double * ytwo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:8459:15: warning: unused variable 'xtwo_physdatap' [-Wunused-variable]
>  PDL_Double * xtwo_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8458:15: warning: unused variable 'xtwo_datap' [-Wunused-variable]
>  PDL_Double * xtwo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:8456:15: warning: unused variable 'yone_physdatap' [-Wunused-variable]
>  PDL_Double * yone_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8455:15: warning: unused variable 'yone_datap' [-Wunused-variable]
>  PDL_Double * yone_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:8453:15: warning: unused variable 'xone_physdatap' [-Wunused-variable]
>  PDL_Double * xone_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8452:15: warning: unused variable 'xone_datap' [-Wunused-variable]
>  PDL_Double * xone_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:8487:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:8438:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pljoin_copy':
>PLplot.xs:8557:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pljoin_readdata':
>PLplot.xs:8602:15: warning: unused variable 'ytwo_physdatap' [-Wunused-variable]
>  PDL_Double * ytwo_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8599:15: warning: unused variable 'xtwo_physdatap' [-Wunused-variable]
>  PDL_Double * xtwo_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8596:15: warning: unused variable 'yone_physdatap' [-Wunused-variable]
>  PDL_Double * yone_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8593:15: warning: unused variable 'xone_physdatap' [-Wunused-variable]
>  PDL_Double * xone_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:8584:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pljoin_free':
>PLplot.xs:8661:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllightsource_redodims':
>PLplot.xs:8716:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8715:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:8713:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8712:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:8710:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8709:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:8741:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:8696:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllightsource_copy':
>PLplot.xs:8804:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllightsource_readdata':
>PLplot.xs:8846:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8843:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8840:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:8831:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllightsource_free':
>PLplot.xs:8899:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllsty_redodims':
>PLplot.xs:8946:13: warning: unused variable 'lin_physdatap' [-Wunused-variable]
>  PDL_Long * lin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:8945:13: warning: unused variable 'lin_datap' [-Wunused-variable]
>  PDL_Long * lin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~
>PLplot.xs:8971:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:8934:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllsty_copy':
>PLplot.xs:9020:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllsty_readdata':
>PLplot.xs:9056:13: warning: unused variable 'lin_physdatap' [-Wunused-variable]
>  PDL_Long * lin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:9047:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pllsty_free':
>PLplot.xs:9097:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex_pp_redodims':
>PLplot.xs:9152:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9151:15: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Double * just_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:9149:15: warning: unused variable 'pos_physdatap' [-Wunused-variable]
>  PDL_Double * pos_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:9148:15: warning: unused variable 'pos_datap' [-Wunused-variable]
>  PDL_Double * pos_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~
>PLplot.xs:9146:15: warning: unused variable 'disp_physdatap' [-Wunused-variable]
>  PDL_Double * disp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9145:15: warning: unused variable 'disp_datap' [-Wunused-variable]
>  PDL_Double * disp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:9177:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:9132:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex_pp_copy':
>PLplot.xs:9240:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex_pp_readdata':
>PLplot.xs:9282:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9279:15: warning: unused variable 'pos_physdatap' [-Wunused-variable]
>  PDL_Double * pos_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:9276:15: warning: unused variable 'disp_physdatap' [-Wunused-variable]
>  PDL_Double * disp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9267:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex_pp_free':
>PLplot.xs:9335:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex3_pp_redodims':
>PLplot.xs:9390:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9389:15: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Double * just_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:9387:15: warning: unused variable 'pos_physdatap' [-Wunused-variable]
>  PDL_Double * pos_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:9386:15: warning: unused variable 'pos_datap' [-Wunused-variable]
>  PDL_Double * pos_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~
>PLplot.xs:9384:15: warning: unused variable 'disp_physdatap' [-Wunused-variable]
>  PDL_Double * disp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9383:15: warning: unused variable 'disp_datap' [-Wunused-variable]
>  PDL_Double * disp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:9415:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:9370:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex3_pp_copy':
>PLplot.xs:9478:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex3_pp_readdata':
>PLplot.xs:9520:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9517:15: warning: unused variable 'pos_physdatap' [-Wunused-variable]
>  PDL_Double * pos_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:9514:15: warning: unused variable 'disp_physdatap' [-Wunused-variable]
>  PDL_Double * disp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:9505:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmtex3_pp_free':
>PLplot.xs:9573:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpat_redodims':
>PLplot.xs:9632:19: warning: unused variable '__inc_inc_dima' [-Wunused-variable]
> register PDL_Indx __inc_inc_dima = __privtrans->__inc_inc_dima;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:9631:20: warning: unused variable '__inc_del_dima' [-Wunused-variable]
> {register PDL_Indx __inc_del_dima = __privtrans->__inc_del_dima;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:9629:13: warning: unused variable 'del_physdatap' [-Wunused-variable]
>  PDL_Long * del_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:9628:13: warning: unused variable 'del_datap' [-Wunused-variable]
>  PDL_Long * del_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~
>PLplot.xs:9626:13: warning: unused variable 'inc_physdatap' [-Wunused-variable]
>  PDL_Long * inc_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:9625:13: warning: unused variable 'inc_datap' [-Wunused-variable]
>  PDL_Long * inc_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~
>PLplot.xs:9623:13: warning: unused variable 'nlin_physdatap' [-Wunused-variable]
>  PDL_Long * nlin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:9622:13: warning: unused variable 'nlin_datap' [-Wunused-variable]
>  PDL_Long * nlin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:9678:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:9608:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpat_copy':
>PLplot.xs:9745:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpat_readdata':
>PLplot.xs:9822:19: warning: unused variable '__inc_inc_dima' [-Wunused-variable]
> register PDL_Indx __inc_inc_dima = __privtrans->__inc_inc_dima;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:9821:100: warning: unused variable '__inc_del_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_del_dima = __privtrans->__inc_del_dima;
>                                                                                                    ^~~~~~~~~~~~~~
>PLplot.xs:9787:13: warning: unused variable 'del_physdatap' [-Wunused-variable]
>  PDL_Long * del_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:9784:13: warning: unused variable 'inc_physdatap' [-Wunused-variable]
>  PDL_Long * inc_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:9781:13: warning: unused variable 'nlin_physdatap' [-Wunused-variable]
>  PDL_Long * nlin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:9772:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpat_free':
>PLplot.xs:9842:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plprec_redodims':
>PLplot.xs:9893:13: warning: unused variable 'prec_physdatap' [-Wunused-variable]
>  PDL_Long * prec_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:9892:13: warning: unused variable 'prec_datap' [-Wunused-variable]
>  PDL_Long * prec_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~
>PLplot.xs:9890:13: warning: unused variable 'setp_physdatap' [-Wunused-variable]
>  PDL_Long * setp_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:9889:13: warning: unused variable 'setp_datap' [-Wunused-variable]
>  PDL_Long * setp_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:9918:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:9877:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plprec_copy':
>PLplot.xs:9974:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plprec_readdata':
>PLplot.xs:10013:13: warning: unused variable 'prec_physdatap' [-Wunused-variable]
>  PDL_Long * prec_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:10010:13: warning: unused variable 'setp_physdatap' [-Wunused-variable]
>  PDL_Long * setp_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:10001:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plprec_free':
>PLplot.xs:10060:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpsty_redodims':
>PLplot.xs:10107:13: warning: unused variable 'patt_physdatap' [-Wunused-variable]
>  PDL_Long * patt_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:10106:13: warning: unused variable 'patt_datap' [-Wunused-variable]
>  PDL_Long * patt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:10132:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:10095:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpsty_copy':
>PLplot.xs:10181:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpsty_readdata':
>PLplot.xs:10217:13: warning: unused variable 'patt_physdatap' [-Wunused-variable]
>  PDL_Long * patt_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:10208:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpsty_free':
>PLplot.xs:10258:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex_redodims':
>PLplot.xs:10321:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:10320:15: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Double * just_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:10318:15: warning: unused variable 'dy_physdatap' [-Wunused-variable]
>  PDL_Double * dy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10317:15: warning: unused variable 'dy_datap' [-Wunused-variable]
>  PDL_Double * dy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:10315:15: warning: unused variable 'dx_physdatap' [-Wunused-variable]
>  PDL_Double * dx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10314:15: warning: unused variable 'dx_datap' [-Wunused-variable]
>  PDL_Double * dx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:10312:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10311:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:10309:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10308:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:10346:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:10293:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex_copy':
>PLplot.xs:10423:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex_readdata':
>PLplot.xs:10471:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:10468:15: warning: unused variable 'dy_physdatap' [-Wunused-variable]
>  PDL_Double * dy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10465:15: warning: unused variable 'dx_physdatap' [-Wunused-variable]
>  PDL_Double * dx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10462:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10459:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10450:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex_free':
>PLplot.xs:10536:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex3_redodims':
>PLplot.xs:10619:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:10618:15: warning: unused variable 'just_datap' [-Wunused-variable]
>  PDL_Double * just_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>               ^~~~~~~~~~
>PLplot.xs:10616:15: warning: unused variable 'sz_physdatap' [-Wunused-variable]
>  PDL_Double * sz_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10615:15: warning: unused variable 'sz_datap' [-Wunused-variable]
>  PDL_Double * sz_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>               ^~~~~~~~
>PLplot.xs:10613:15: warning: unused variable 'sy_physdatap' [-Wunused-variable]
>  PDL_Double * sy_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10612:15: warning: unused variable 'sy_datap' [-Wunused-variable]
>  PDL_Double * sy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~
>PLplot.xs:10610:15: warning: unused variable 'sx_physdatap' [-Wunused-variable]
>  PDL_Double * sx_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10609:15: warning: unused variable 'sx_datap' [-Wunused-variable]
>  PDL_Double * sx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~
>PLplot.xs:10607:15: warning: unused variable 'dz_physdatap' [-Wunused-variable]
>  PDL_Double * dz_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10606:15: warning: unused variable 'dz_datap' [-Wunused-variable]
>  PDL_Double * dz_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~
>PLplot.xs:10604:15: warning: unused variable 'dy_physdatap' [-Wunused-variable]
>  PDL_Double * dy_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10603:15: warning: unused variable 'dy_datap' [-Wunused-variable]
>  PDL_Double * dy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~
>PLplot.xs:10601:15: warning: unused variable 'dx_physdatap' [-Wunused-variable]
>  PDL_Double * dx_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10600:15: warning: unused variable 'dx_datap' [-Wunused-variable]
>  PDL_Double * dx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:10598:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10597:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:10595:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10594:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:10592:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10591:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:10644:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:10571:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex3_copy':
>PLplot.xs:10756:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex3_readdata':
>PLplot.xs:10819:15: warning: unused variable 'just_physdatap' [-Wunused-variable]
>  PDL_Double * just_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:10816:15: warning: unused variable 'sz_physdatap' [-Wunused-variable]
>  PDL_Double * sz_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10813:15: warning: unused variable 'sy_physdatap' [-Wunused-variable]
>  PDL_Double * sy_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10810:15: warning: unused variable 'sx_physdatap' [-Wunused-variable]
>  PDL_Double * sx_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10807:15: warning: unused variable 'dz_physdatap' [-Wunused-variable]
>  PDL_Double * dz_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10804:15: warning: unused variable 'dy_physdatap' [-Wunused-variable]
>  PDL_Double * dy_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10801:15: warning: unused variable 'dx_physdatap' [-Wunused-variable]
>  PDL_Double * dx_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:10798:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10795:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10792:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:10783:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plptex3_free':
>PLplot.xs:10914:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plschr_redodims':
>PLplot.xs:10965:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:10964:15: warning: unused variable 'scale_datap' [-Wunused-variable]
>  PDL_Double * scale_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:10962:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:10961:15: warning: unused variable 'def_datap' [-Wunused-variable]
>  PDL_Double * def_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:10990:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:10949:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plschr_copy':
>PLplot.xs:11046:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plschr_readdata':
>PLplot.xs:11085:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:11082:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:11073:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plschr_free':
>PLplot.xs:11132:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0n_redodims':
>PLplot.xs:11179:13: warning: unused variable 'ncolzero_physdatap' [-Wunused-variable]
>  PDL_Long * ncolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:11178:13: warning: unused variable 'ncolzero_datap' [-Wunused-variable]
>  PDL_Long * ncolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:11204:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:11167:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0n_copy':
>PLplot.xs:11253:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0n_readdata':
>PLplot.xs:11289:13: warning: unused variable 'ncolzero_physdatap' [-Wunused-variable]
>  PDL_Long * ncolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:11280:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0n_free':
>PLplot.xs:11330:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1n_redodims':
>PLplot.xs:11377:13: warning: unused variable 'ncolone_physdatap' [-Wunused-variable]
>  PDL_Long * ncolone_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:11376:13: warning: unused variable 'ncolone_datap' [-Wunused-variable]
>  PDL_Long * ncolone_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:11402:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:11365:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1n_copy':
>PLplot.xs:11451:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1n_readdata':
>PLplot.xs:11487:13: warning: unused variable 'ncolone_physdatap' [-Wunused-variable]
>  PDL_Long * ncolone_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:11478:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1n_free':
>PLplot.xs:11528:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0_redodims':
>PLplot.xs:11587:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11586:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:11584:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11583:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:11581:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11580:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:11578:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:11577:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:11612:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:11563:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0_copy':
>PLplot.xs:11682:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0_readdata':
>PLplot.xs:11727:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11724:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11721:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11718:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:11709:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0_free':
>PLplot.xs:11786:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbg_redodims':
>PLplot.xs:11841:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11840:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:11838:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11837:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:11835:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11834:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:11866:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:11821:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbg_copy':
>PLplot.xs:11929:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbg_readdata':
>PLplot.xs:11971:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11968:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11965:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:11956:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbg_free':
>PLplot.xs:12024:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolor_redodims':
>PLplot.xs:12071:13: warning: unused variable 'color_physdatap' [-Wunused-variable]
>  PDL_Long * color_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:12070:13: warning: unused variable 'color_datap' [-Wunused-variable]
>  PDL_Long * color_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:12096:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:12059:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolor_copy':
>PLplot.xs:12145:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolor_readdata':
>PLplot.xs:12181:13: warning: unused variable 'color_physdatap' [-Wunused-variable]
>  PDL_Long * color_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:12172:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolor_free':
>PLplot.xs:12222:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscompression_redodims':
>PLplot.xs:12269:13: warning: unused variable 'compression_physdatap' [-Wunused-variable]
>  PDL_Long * compression_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:12268:13: warning: unused variable 'compression_datap' [-Wunused-variable]
>  PDL_Long * compression_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12294:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:12257:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscompression_copy':
>PLplot.xs:12343:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscompression_readdata':
>PLplot.xs:12379:13: warning: unused variable 'compression_physdatap' [-Wunused-variable]
>  PDL_Long * compression_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:12370:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscompression_free':
>PLplot.xs:12420:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdidev_redodims':
>PLplot.xs:12479:15: warning: unused variable 'jy_physdatap' [-Wunused-variable]
>  PDL_Double * jy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:12478:15: warning: unused variable 'jy_datap' [-Wunused-variable]
>  PDL_Double * jy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:12476:15: warning: unused variable 'jx_physdatap' [-Wunused-variable]
>  PDL_Double * jx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:12475:15: warning: unused variable 'jx_datap' [-Wunused-variable]
>  PDL_Double * jx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:12473:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:12472:15: warning: unused variable 'aspect_datap' [-Wunused-variable]
>  PDL_Double * aspect_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:12470:15: warning: unused variable 'mar_physdatap' [-Wunused-variable]
>  PDL_Double * mar_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:12469:15: warning: unused variable 'mar_datap' [-Wunused-variable]
>  PDL_Double * mar_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:12504:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:12455:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdidev_copy':
>PLplot.xs:12574:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdidev_readdata':
>PLplot.xs:12619:15: warning: unused variable 'jy_physdatap' [-Wunused-variable]
>  PDL_Double * jy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:12616:15: warning: unused variable 'jx_physdatap' [-Wunused-variable]
>  PDL_Double * jx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:12613:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:12610:15: warning: unused variable 'mar_physdatap' [-Wunused-variable]
>  PDL_Double * mar_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:12601:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdidev_free':
>PLplot.xs:12678:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdimap_redodims':
>PLplot.xs:12745:15: warning: unused variable 'dimypmm_physdatap' [-Wunused-variable]
>  PDL_Double * dimypmm_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:12744:15: warning: unused variable 'dimypmm_datap' [-Wunused-variable]
>  PDL_Double * dimypmm_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:12742:15: warning: unused variable 'dimxpmm_physdatap' [-Wunused-variable]
>  PDL_Double * dimxpmm_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:12741:15: warning: unused variable 'dimxpmm_datap' [-Wunused-variable]
>  PDL_Double * dimxpmm_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:12739:13: warning: unused variable 'dimymax_physdatap' [-Wunused-variable]
>  PDL_Long * dimymax_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12738:13: warning: unused variable 'dimymax_datap' [-Wunused-variable]
>  PDL_Long * dimymax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:12736:13: warning: unused variable 'dimymin_physdatap' [-Wunused-variable]
>  PDL_Long * dimymin_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12735:13: warning: unused variable 'dimymin_datap' [-Wunused-variable]
>  PDL_Long * dimymin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:12733:13: warning: unused variable 'dimxmax_physdatap' [-Wunused-variable]
>  PDL_Long * dimxmax_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12732:13: warning: unused variable 'dimxmax_datap' [-Wunused-variable]
>  PDL_Long * dimxmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:12730:13: warning: unused variable 'dimxmin_physdatap' [-Wunused-variable]
>  PDL_Long * dimxmin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12729:13: warning: unused variable 'dimxmin_datap' [-Wunused-variable]
>  PDL_Long * dimxmin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:12770:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:12713:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdimap_copy':
>PLplot.xs:12854:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdimap_readdata':
>PLplot.xs:12905:15: warning: unused variable 'dimypmm_physdatap' [-Wunused-variable]
>  PDL_Double * dimypmm_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:12902:15: warning: unused variable 'dimxpmm_physdatap' [-Wunused-variable]
>  PDL_Double * dimxpmm_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:12899:13: warning: unused variable 'dimymax_physdatap' [-Wunused-variable]
>  PDL_Long * dimymax_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12896:13: warning: unused variable 'dimymin_physdatap' [-Wunused-variable]
>  PDL_Long * dimymin_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12893:13: warning: unused variable 'dimxmax_physdatap' [-Wunused-variable]
>  PDL_Long * dimxmax_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12890:13: warning: unused variable 'dimxmin_physdatap' [-Wunused-variable]
>  PDL_Long * dimxmin_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:12881:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdimap_free':
>PLplot.xs:12976:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiori_redodims':
>PLplot.xs:13023:15: warning: unused variable 'rot_physdatap' [-Wunused-variable]
>  PDL_Double * rot_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:13022:15: warning: unused variable 'rot_datap' [-Wunused-variable]
>  PDL_Double * rot_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:13048:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:13011:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiori_copy':
>PLplot.xs:13097:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiori_readdata':
>PLplot.xs:13133:15: warning: unused variable 'rot_physdatap' [-Wunused-variable]
>  PDL_Double * rot_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:13124:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiori_free':
>PLplot.xs:13174:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplt_redodims':
>PLplot.xs:13233:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13232:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:13230:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13229:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:13227:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13226:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:13224:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13223:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:13258:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:13209:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplt_copy':
>PLplot.xs:13328:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplt_readdata':
>PLplot.xs:13373:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13370:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13367:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13364:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13355:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplt_free':
>PLplot.xs:13432:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplz_redodims':
>PLplot.xs:13491:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13490:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:13488:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13487:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:13485:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13484:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:13482:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13481:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:13516:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:13467:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplz_copy':
>PLplot.xs:13586:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplz_readdata':
>PLplot.xs:13631:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13628:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13625:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13622:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13613:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsdiplz_free':
>PLplot.xs:13690:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelparam_redodims':
>PLplot.xs:13749:13: warning: unused variable 'active_physdatap' [-Wunused-variable]
>  PDL_Long * active_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:13748:13: warning: unused variable 'active_datap' [-Wunused-variable]
>  PDL_Long * active_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~~
>PLplot.xs:13746:15: warning: unused variable 'spacing_physdatap' [-Wunused-variable]
>  PDL_Double * spacing_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:13745:15: warning: unused variable 'spacing_datap' [-Wunused-variable]
>  PDL_Double * spacing_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:13743:15: warning: unused variable 'size_physdatap' [-Wunused-variable]
>  PDL_Double * size_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13742:15: warning: unused variable 'size_datap' [-Wunused-variable]
>  PDL_Double * size_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:13740:15: warning: unused variable 'offset_physdatap' [-Wunused-variable]
>  PDL_Double * offset_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:13739:15: warning: unused variable 'offset_datap' [-Wunused-variable]
>  PDL_Double * offset_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:13774:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:13725:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelparam_copy':
>PLplot.xs:13844:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelparam_readdata':
>PLplot.xs:13889:13: warning: unused variable 'active_physdatap' [-Wunused-variable]
>  PDL_Long * active_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:13886:15: warning: unused variable 'spacing_physdatap' [-Wunused-variable]
>  PDL_Double * spacing_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:13883:15: warning: unused variable 'size_physdatap' [-Wunused-variable]
>  PDL_Double * size_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:13880:15: warning: unused variable 'offset_physdatap' [-Wunused-variable]
>  PDL_Double * offset_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:13871:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelparam_free':
>PLplot.xs:13948:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelformat_redodims':
>PLplot.xs:13999:13: warning: unused variable 'sigdig_physdatap' [-Wunused-variable]
>  PDL_Long * sigdig_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:13998:13: warning: unused variable 'sigdig_datap' [-Wunused-variable]
>  PDL_Long * sigdig_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~
>PLplot.xs:13996:13: warning: unused variable 'lexp_physdatap' [-Wunused-variable]
>  PDL_Long * lexp_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:13995:13: warning: unused variable 'lexp_datap' [-Wunused-variable]
>  PDL_Long * lexp_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:14024:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:13983:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelformat_copy':
>PLplot.xs:14080:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelformat_readdata':
>PLplot.xs:14119:13: warning: unused variable 'sigdig_physdatap' [-Wunused-variable]
>  PDL_Long * sigdig_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:14116:13: warning: unused variable 'lexp_physdatap' [-Wunused-variable]
>  PDL_Long * lexp_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:14107:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_pl_setcontlabelformat_free':
>PLplot.xs:14166:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfam_redodims':
>PLplot.xs:14221:13: warning: unused variable 'bmax_physdatap' [-Wunused-variable]
>  PDL_Long * bmax_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:14220:13: warning: unused variable 'bmax_datap' [-Wunused-variable]
>  PDL_Long * bmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:14218:13: warning: unused variable 'num_physdatap' [-Wunused-variable]
>  PDL_Long * num_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14217:13: warning: unused variable 'num_datap' [-Wunused-variable]
>  PDL_Long * num_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~
>PLplot.xs:14215:13: warning: unused variable 'fam_physdatap' [-Wunused-variable]
>  PDL_Long * fam_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14214:13: warning: unused variable 'fam_datap' [-Wunused-variable]
>  PDL_Long * fam_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~
>PLplot.xs:14246:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:14201:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfam_copy':
>PLplot.xs:14309:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfam_readdata':
>PLplot.xs:14351:13: warning: unused variable 'bmax_physdatap' [-Wunused-variable]
>  PDL_Long * bmax_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:14348:13: warning: unused variable 'num_physdatap' [-Wunused-variable]
>  PDL_Long * num_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14345:13: warning: unused variable 'fam_physdatap' [-Wunused-variable]
>  PDL_Long * fam_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14336:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfam_free':
>PLplot.xs:14404:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmaj_redodims':
>PLplot.xs:14455:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:14454:15: warning: unused variable 'scale_datap' [-Wunused-variable]
>  PDL_Double * scale_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:14452:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:14451:15: warning: unused variable 'def_datap' [-Wunused-variable]
>  PDL_Double * def_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:14480:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:14439:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmaj_copy':
>PLplot.xs:14536:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmaj_readdata':
>PLplot.xs:14575:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:14572:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:14563:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmaj_free':
>PLplot.xs:14622:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmin_redodims':
>PLplot.xs:14673:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:14672:15: warning: unused variable 'scale_datap' [-Wunused-variable]
>  PDL_Double * scale_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:14670:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:14669:15: warning: unused variable 'def_datap' [-Wunused-variable]
>  PDL_Double * def_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:14698:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:14657:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmin_copy':
>PLplot.xs:14754:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmin_readdata':
>PLplot.xs:14793:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:14790:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:14781:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmin_free':
>PLplot.xs:14840:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsori_redodims':
>PLplot.xs:14887:13: warning: unused variable 'ori_physdatap' [-Wunused-variable]
>  PDL_Long * ori_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14886:13: warning: unused variable 'ori_datap' [-Wunused-variable]
>  PDL_Long * ori_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~
>PLplot.xs:14912:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:14875:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsori_copy':
>PLplot.xs:14961:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsori_readdata':
>PLplot.xs:14997:13: warning: unused variable 'ori_physdatap' [-Wunused-variable]
>  PDL_Long * ori_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:14988:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsori_free':
>PLplot.xs:15038:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspage_redodims':
>PLplot.xs:15105:13: warning: unused variable 'yoff_physdatap' [-Wunused-variable]
>  PDL_Long * yoff_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15104:13: warning: unused variable 'yoff_datap' [-Wunused-variable]
>  PDL_Long * yoff_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~
>PLplot.xs:15102:13: warning: unused variable 'xoff_physdatap' [-Wunused-variable]
>  PDL_Long * xoff_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15101:13: warning: unused variable 'xoff_datap' [-Wunused-variable]
>  PDL_Long * xoff_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~
>PLplot.xs:15099:13: warning: unused variable 'yleng_physdatap' [-Wunused-variable]
>  PDL_Long * yleng_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15098:13: warning: unused variable 'yleng_datap' [-Wunused-variable]
>  PDL_Long * yleng_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~~
>PLplot.xs:15096:13: warning: unused variable 'xleng_physdatap' [-Wunused-variable]
>  PDL_Long * xleng_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15095:13: warning: unused variable 'xleng_datap' [-Wunused-variable]
>  PDL_Long * xleng_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~
>PLplot.xs:15093:15: warning: unused variable 'yp_physdatap' [-Wunused-variable]
>  PDL_Double * yp_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:15092:15: warning: unused variable 'yp_datap' [-Wunused-variable]
>  PDL_Double * yp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:15090:15: warning: unused variable 'xp_physdatap' [-Wunused-variable]
>  PDL_Double * xp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:15089:15: warning: unused variable 'xp_datap' [-Wunused-variable]
>  PDL_Double * xp_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:15130:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:15073:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspage_copy':
>PLplot.xs:15214:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspage_readdata':
>PLplot.xs:15265:13: warning: unused variable 'yoff_physdatap' [-Wunused-variable]
>  PDL_Long * yoff_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15262:13: warning: unused variable 'xoff_physdatap' [-Wunused-variable]
>  PDL_Long * xoff_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15259:13: warning: unused variable 'yleng_physdatap' [-Wunused-variable]
>  PDL_Long * yleng_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15256:13: warning: unused variable 'xleng_physdatap' [-Wunused-variable]
>  PDL_Long * xleng_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15253:15: warning: unused variable 'yp_physdatap' [-Wunused-variable]
>  PDL_Double * yp_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:15250:15: warning: unused variable 'xp_physdatap' [-Wunused-variable]
>  PDL_Double * xp_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:15241:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspage_free':
>PLplot.xs:15336:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspause_redodims':
>PLplot.xs:15383:13: warning: unused variable 'pause_physdatap' [-Wunused-variable]
>  PDL_Long * pause_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15382:13: warning: unused variable 'pause_datap' [-Wunused-variable]
>  PDL_Long * pause_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:15408:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:15371:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspause_copy':
>PLplot.xs:15457:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspause_readdata':
>PLplot.xs:15493:13: warning: unused variable 'pause_physdatap' [-Wunused-variable]
>  PDL_Long * pause_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:15484:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plspause_free':
>PLplot.xs:15534:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsstrm_redodims':
>PLplot.xs:15581:13: warning: unused variable 'strm_physdatap' [-Wunused-variable]
>  PDL_Long * strm_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15580:13: warning: unused variable 'strm_datap' [-Wunused-variable]
>  PDL_Long * strm_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:15606:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:15569:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsstrm_copy':
>PLplot.xs:15655:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsstrm_readdata':
>PLplot.xs:15691:13: warning: unused variable 'strm_physdatap' [-Wunused-variable]
>  PDL_Long * strm_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:15682:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsstrm_free':
>PLplot.xs:15732:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssub_redodims':
>PLplot.xs:15783:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:15782:13: warning: unused variable 'ny_datap' [-Wunused-variable]
>  PDL_Long * ny_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~
>PLplot.xs:15780:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:15779:13: warning: unused variable 'nx_datap' [-Wunused-variable]
>  PDL_Long * nx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~
>PLplot.xs:15808:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:15767:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssub_copy':
>PLplot.xs:15864:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssub_readdata':
>PLplot.xs:15903:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:15900:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:15891:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssub_free':
>PLplot.xs:15950:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssym_redodims':
>PLplot.xs:16001:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:16000:15: warning: unused variable 'scale_datap' [-Wunused-variable]
>  PDL_Double * scale_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:15998:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:15997:15: warning: unused variable 'def_datap' [-Wunused-variable]
>  PDL_Double * def_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:16026:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:15985:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssym_copy':
>PLplot.xs:16082:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssym_readdata':
>PLplot.xs:16121:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:16118:15: warning: unused variable 'def_physdatap' [-Wunused-variable]
>  PDL_Double * def_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:16109:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plssym_free':
>PLplot.xs:16168:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstar_redodims':
>PLplot.xs:16219:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16218:13: warning: unused variable 'ny_datap' [-Wunused-variable]
>  PDL_Long * ny_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~
>PLplot.xs:16216:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16215:13: warning: unused variable 'nx_datap' [-Wunused-variable]
>  PDL_Long * nx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~
>PLplot.xs:16244:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:16203:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstar_copy':
>PLplot.xs:16300:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstar_readdata':
>PLplot.xs:16339:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16336:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16327:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstar_free':
>PLplot.xs:16386:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstart_pp_redodims':
>PLplot.xs:16437:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16436:13: warning: unused variable 'ny_datap' [-Wunused-variable]
>  PDL_Long * ny_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~
>PLplot.xs:16434:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16433:13: warning: unused variable 'nx_datap' [-Wunused-variable]
>  PDL_Long * nx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~
>PLplot.xs:16462:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:16421:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstart_pp_copy':
>PLplot.xs:16518:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstart_pp_readdata':
>PLplot.xs:16557:13: warning: unused variable 'ny_physdatap' [-Wunused-variable]
>  PDL_Long * ny_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16554:13: warning: unused variable 'nx_physdatap' [-Wunused-variable]
>  PDL_Long * nx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16545:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstart_pp_free':
>PLplot.xs:16604:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripa_redodims':
>PLplot.xs:16663:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:16662:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:16660:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:16659:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:16657:13: warning: unused variable 'pen_physdatap' [-Wunused-variable]
>  PDL_Long * pen_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:16656:13: warning: unused variable 'pen_datap' [-Wunused-variable]
>  PDL_Long * pen_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~
>PLplot.xs:16654:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16653:13: warning: unused variable 'id_datap' [-Wunused-variable]
>  PDL_Long * id_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~
>PLplot.xs:16688:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:16639:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripa_copy':
>PLplot.xs:16758:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripa_readdata':
>PLplot.xs:16803:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:16800:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:16797:13: warning: unused variable 'pen_physdatap' [-Wunused-variable]
>  PDL_Long * pen_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:16794:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16785:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripa_free':
>PLplot.xs:16862:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripd_redodims':
>PLplot.xs:16909:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:16908:13: warning: unused variable 'id_datap' [-Wunused-variable]
>  PDL_Long * id_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~
>PLplot.xs:16934:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:16897:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripd_copy':
>PLplot.xs:16983:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripd_readdata':
>PLplot.xs:17019:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:17010:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripd_free':
>PLplot.xs:17060:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvpa_redodims':
>PLplot.xs:17119:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17118:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:17116:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17115:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:17113:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17112:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:17110:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17109:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:17144:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:17095:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvpa_copy':
>PLplot.xs:17214:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvpa_readdata':
>PLplot.xs:17259:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17256:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17253:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17250:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:17241:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvpa_free':
>PLplot.xs:17318:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxax_redodims':
>PLplot.xs:17369:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17368:13: warning: unused variable 'digits_datap' [-Wunused-variable]
>  PDL_Long * digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~
>PLplot.xs:17366:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17365:13: warning: unused variable 'digmax_datap' [-Wunused-variable]
>  PDL_Long * digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:17394:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:17353:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxax_copy':
>PLplot.xs:17450:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxax_readdata':
>PLplot.xs:17489:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17486:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17477:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxax_free':
>PLplot.xs:17536:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxwin_redodims':
>PLplot.xs:17583:13: warning: unused variable 'window_id_physdatap' [-Wunused-variable]
>  PDL_Long * window_id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:17582:13: warning: unused variable 'window_id_datap' [-Wunused-variable]
>  PDL_Long * window_id_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:17608:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:17571:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxwin_copy':
>PLplot.xs:17657:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxwin_readdata':
>PLplot.xs:17693:13: warning: unused variable 'window_id_physdatap' [-Wunused-variable]
>  PDL_Long * window_id_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:17684:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsxwin_free':
>PLplot.xs:17734:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsyax_redodims':
>PLplot.xs:17785:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17784:13: warning: unused variable 'digits_datap' [-Wunused-variable]
>  PDL_Long * digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~
>PLplot.xs:17782:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17781:13: warning: unused variable 'digmax_datap' [-Wunused-variable]
>  PDL_Long * digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:17810:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:17769:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsyax_copy':
>PLplot.xs:17866:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsyax_readdata':
>PLplot.xs:17905:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17902:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17893:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsyax_free':
>PLplot.xs:17952:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plszax_redodims':
>PLplot.xs:18003:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:18002:13: warning: unused variable 'digits_datap' [-Wunused-variable]
>  PDL_Long * digits_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~
>PLplot.xs:18000:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:17999:13: warning: unused variable 'digmax_datap' [-Wunused-variable]
>  PDL_Long * digmax_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:18028:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:17987:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plszax_copy':
>PLplot.xs:18084:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plszax_readdata':
>PLplot.xs:18123:13: warning: unused variable 'digits_physdatap' [-Wunused-variable]
>  PDL_Long * digits_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:18120:13: warning: unused variable 'digmax_physdatap' [-Wunused-variable]
>  PDL_Long * digmax_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:18111:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plszax_free':
>PLplot.xs:18170:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvasp_redodims':
>PLplot.xs:18217:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:18216:15: warning: unused variable 'aspect_datap' [-Wunused-variable]
>  PDL_Double * aspect_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:18242:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:18205:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvasp_copy':
>PLplot.xs:18291:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvasp_readdata':
>PLplot.xs:18327:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:18318:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvasp_free':
>PLplot.xs:18368:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpas_redodims':
>PLplot.xs:18431:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:18430:15: warning: unused variable 'aspect_datap' [-Wunused-variable]
>  PDL_Double * aspect_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:18428:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18427:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:18425:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18424:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:18422:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18421:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:18419:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18418:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:18456:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:18403:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpas_copy':
>PLplot.xs:18533:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpas_readdata':
>PLplot.xs:18581:15: warning: unused variable 'aspect_physdatap' [-Wunused-variable]
>  PDL_Double * aspect_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:18578:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18575:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18572:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18569:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18560:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpas_free':
>PLplot.xs:18646:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpor_redodims':
>PLplot.xs:18705:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18704:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:18702:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18701:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:18699:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18698:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:18696:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18695:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:18730:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:18681:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpor_copy':
>PLplot.xs:18800:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpor_readdata':
>PLplot.xs:18845:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18842:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18839:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18836:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18827:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvpor_free':
>PLplot.xs:18904:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plw3d_redodims':
>PLplot.xs:18991:15: warning: unused variable 'az_physdatap' [-Wunused-variable]
>  PDL_Double * az_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:18990:15: warning: unused variable 'az_datap' [-Wunused-variable]
>  PDL_Double * az_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[10]),(__privtrans->vtable->per_pdl_flags[10]))));
>               ^~~~~~~~
>PLplot.xs:18988:15: warning: unused variable 'alt_physdatap' [-Wunused-variable]
>  PDL_Double * alt_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:18987:15: warning: unused variable 'alt_datap' [-Wunused-variable]
>  PDL_Double * alt_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>               ^~~~~~~~~
>PLplot.xs:18985:15: warning: unused variable 'zmaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * zmaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18984:15: warning: unused variable 'zmaxzero_datap' [-Wunused-variable]
>  PDL_Double * zmaxzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18982:15: warning: unused variable 'zminzero_physdatap' [-Wunused-variable]
>  PDL_Double * zminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18981:15: warning: unused variable 'zminzero_datap' [-Wunused-variable]
>  PDL_Double * zminzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18979:15: warning: unused variable 'ymaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * ymaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18978:15: warning: unused variable 'ymaxzero_datap' [-Wunused-variable]
>  PDL_Double * ymaxzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18976:15: warning: unused variable 'yminzero_physdatap' [-Wunused-variable]
>  PDL_Double * yminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18975:15: warning: unused variable 'yminzero_datap' [-Wunused-variable]
>  PDL_Double * yminzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18973:15: warning: unused variable 'xmaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * xmaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18972:15: warning: unused variable 'xmaxzero_datap' [-Wunused-variable]
>  PDL_Double * xmaxzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18970:15: warning: unused variable 'xminzero_physdatap' [-Wunused-variable]
>  PDL_Double * xminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:18969:15: warning: unused variable 'xminzero_datap' [-Wunused-variable]
>  PDL_Double * xminzero_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:18967:15: warning: unused variable 'height_physdatap' [-Wunused-variable]
>  PDL_Double * height_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:18966:15: warning: unused variable 'height_datap' [-Wunused-variable]
>  PDL_Double * height_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:18964:15: warning: unused variable 'basey_physdatap' [-Wunused-variable]
>  PDL_Double * basey_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:18963:15: warning: unused variable 'basey_datap' [-Wunused-variable]
>  PDL_Double * basey_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~
>PLplot.xs:18961:15: warning: unused variable 'basex_physdatap' [-Wunused-variable]
>  PDL_Double * basex_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:18960:15: warning: unused variable 'basex_datap' [-Wunused-variable]
>  PDL_Double * basex_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:19016:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:18939:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plw3d_copy':
>PLplot.xs:19135:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plw3d_readdata':
>PLplot.xs:19201:15: warning: unused variable 'az_physdatap' [-Wunused-variable]
>  PDL_Double * az_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:19198:15: warning: unused variable 'alt_physdatap' [-Wunused-variable]
>  PDL_Double * alt_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:19195:15: warning: unused variable 'zmaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * zmaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19192:15: warning: unused variable 'zminzero_physdatap' [-Wunused-variable]
>  PDL_Double * zminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19189:15: warning: unused variable 'ymaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * ymaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19186:15: warning: unused variable 'yminzero_physdatap' [-Wunused-variable]
>  PDL_Double * yminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19183:15: warning: unused variable 'xmaxzero_physdatap' [-Wunused-variable]
>  PDL_Double * xmaxzero_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19180:15: warning: unused variable 'xminzero_physdatap' [-Wunused-variable]
>  PDL_Double * xminzero_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:19177:15: warning: unused variable 'height_physdatap' [-Wunused-variable]
>  PDL_Double * height_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:19174:15: warning: unused variable 'basey_physdatap' [-Wunused-variable]
>  PDL_Double * basey_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:19171:15: warning: unused variable 'basex_physdatap' [-Wunused-variable]
>  PDL_Double * basex_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:19162:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plw3d_free':
>PLplot.xs:19302:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwidth_redodims':
>PLplot.xs:19349:13: warning: unused variable 'width_physdatap' [-Wunused-variable]
>  PDL_Long * width_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:19348:13: warning: unused variable 'width_datap' [-Wunused-variable]
>  PDL_Long * width_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:19374:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:19337:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwidth_copy':
>PLplot.xs:19423:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwidth_readdata':
>PLplot.xs:19459:13: warning: unused variable 'width_physdatap' [-Wunused-variable]
>  PDL_Long * width_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:19450:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwidth_free':
>PLplot.xs:19500:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwind_redodims':
>PLplot.xs:19559:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19558:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:19556:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19555:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:19553:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19552:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:19550:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19549:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:19584:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:19535:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwind_copy':
>PLplot.xs:19654:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwind_readdata':
>PLplot.xs:19699:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19696:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19693:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19690:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:19681:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plwind_free':
>PLplot.xs:19758:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plP_gpixmm_redodims':
>PLplot.xs:19813:19: warning: unused variable '__inc_p_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_p_x_dima = __privtrans->__inc_p_x_dima;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:19812:20: warning: unused variable '__inc_p_y_dima' [-Wunused-variable]
> {register PDL_Indx __inc_p_y_dima = __privtrans->__inc_p_y_dima;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:19810:15: warning: unused variable 'p_y_physdatap' [-Wunused-variable]
>  PDL_Double * p_y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:19809:15: warning: unused variable 'p_y_datap' [-Wunused-variable]
>  PDL_Double * p_y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~
>PLplot.xs:19807:15: warning: unused variable 'p_x_physdatap' [-Wunused-variable]
>  PDL_Double * p_x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:19806:15: warning: unused variable 'p_x_datap' [-Wunused-variable]
>  PDL_Double * p_x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~
>PLplot.xs:19859:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:19793:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plP_gpixmm_copy':
>PLplot.xs:19919:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plP_gpixmm_readdata':
>PLplot.xs:19988:19: warning: unused variable '__inc_p_x_dima' [-Wunused-variable]
> register PDL_Indx __inc_p_x_dima = __privtrans->__inc_p_x_dima;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:19987:100: warning: unused variable '__inc_p_y_dima' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_p_y_dima = __privtrans->__inc_p_y_dima;
>                                                                                                    ^~~~~~~~~~~~~~
>PLplot.xs:19958:15: warning: unused variable 'p_y_physdatap' [-Wunused-variable]
>  PDL_Double * p_y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:19955:15: warning: unused variable 'p_x_physdatap' [-Wunused-variable]
>  PDL_Double * p_x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:19946:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plP_gpixmm_free':
>PLplot.xs:20007:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbga_redodims':
>PLplot.xs:20066:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20065:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:20063:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20062:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:20060:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20059:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:20057:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20056:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:20091:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:20042:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbga_copy':
>PLplot.xs:20161:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbga_readdata':
>PLplot.xs:20206:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20203:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20200:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20197:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20188:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscolbga_free':
>PLplot.xs:20265:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0a_redodims':
>PLplot.xs:20328:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20327:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:20325:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20324:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:20322:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20321:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:20319:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20318:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:20316:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:20315:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:20353:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:20300:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0a_copy':
>PLplot.xs:20430:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0a_readdata':
>PLplot.xs:20478:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20475:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20472:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20469:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:20466:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:20457:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscol0a_free':
>PLplot.xs:20543:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline_redodims':
>PLplot.xs:20604:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:20603:20: warning: unused variable '__inc_y_n' [-Wunused-variable]
> {register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                    ^~~~~~~~~
>PLplot.xs:20599:15: warning: variable 'y_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   y_badval = 0;
>               ^~~~~~~~
>PLplot.xs:20598:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20597:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:20593:15: warning: variable 'x_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   x_badval = 0;
>               ^~~~~~~~
>PLplot.xs:20592:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20591:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:20650:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:20578:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline_copy':
>PLplot.xs:20710:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline_readdata':
>PLplot.xs:20835:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:20834:100: warning: unused variable '__inc_y_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:20752:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20746:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20737:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline_free':
>PLplot.xs:20855:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcolorpoints_redodims':
>PLplot.xs:20945:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:20944:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:20943:20: warning: unused variable '__inc_z_n' [-Wunused-variable]
> {register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                    ^~~~~~~~~
>PLplot.xs:20939:15: warning: variable 'maxz_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   maxz_badval = 0;
>               ^~~~~~~~~~~
>PLplot.xs:20938:15: warning: unused variable 'maxz_physdatap' [-Wunused-variable]
>  PDL_Double * maxz_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:20937:15: warning: unused variable 'maxz_datap' [-Wunused-variable]
>  PDL_Double * maxz_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~
>PLplot.xs:20933:15: warning: variable 'minz_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   minz_badval = 0;
>               ^~~~~~~~~~~
>PLplot.xs:20932:15: warning: unused variable 'minz_physdatap' [-Wunused-variable]
>  PDL_Double * minz_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:20931:15: warning: unused variable 'minz_datap' [-Wunused-variable]
>  PDL_Double * minz_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:20927:13: warning: variable 'sym_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Long   sym_badval = 0;
>             ^~~~~~~~~~
>PLplot.xs:20926:13: warning: unused variable 'sym_physdatap' [-Wunused-variable]
>  PDL_Long * sym_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:20925:13: warning: unused variable 'sym_datap' [-Wunused-variable]
>  PDL_Long * sym_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:20921:15: warning: variable 'z_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   z_badval = 0;
>               ^~~~~~~~
>PLplot.xs:20920:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20919:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:20915:15: warning: variable 'y_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   y_badval = 0;
>               ^~~~~~~~
>PLplot.xs:20914:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20913:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:20909:15: warning: variable 'x_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   x_badval = 0;
>               ^~~~~~~~
>PLplot.xs:20908:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:20907:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:20999:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:20890:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcolorpoints_copy':
>PLplot.xs:21089:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcolorpoints_readdata':
>PLplot.xs:21215:23: warning: unused variable 'j' [-Wunused-variable]
>                   int j;
>                       ^
>PLplot.xs:21295:23: warning: unused variable 'j' [-Wunused-variable]
>                   int j;
>                       ^
>PLplot.xs:21156:15: warning: variable 'maxz_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   maxz_badval = 0;
>               ^~~~~~~~~~~
>PLplot.xs:21155:15: warning: unused variable 'maxz_physdatap' [-Wunused-variable]
>  PDL_Double * maxz_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:21150:15: warning: variable 'minz_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   minz_badval = 0;
>               ^~~~~~~~~~~
>PLplot.xs:21149:15: warning: unused variable 'minz_physdatap' [-Wunused-variable]
>  PDL_Double * minz_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:21144:13: warning: variable 'sym_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Long   sym_badval = 0;
>             ^~~~~~~~~~
>PLplot.xs:21143:13: warning: unused variable 'sym_physdatap' [-Wunused-variable]
>  PDL_Long * sym_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:21137:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:21132:15: warning: variable 'y_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   y_badval = 0;
>               ^~~~~~~~
>PLplot.xs:21131:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:21126:15: warning: variable 'x_badval' set but not used [-Wunused-but-set-variable]
>  PDL_Double   x_badval = 0;
>               ^~~~~~~~
>PLplot.xs:21125:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:21116:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcolorpoints_free':
>PLplot.xs:21329:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmem_redodims':
>PLplot.xs:21391:19: warning: unused variable '__inc_image_y' [-Wunused-variable]
> register PDL_Indx __inc_image_y = __privtrans->__inc_image_y;
>                   ^~~~~~~~~~~~~
>PLplot.xs:21390:19: warning: unused variable '__inc_image_x' [-Wunused-variable]
> register PDL_Indx __inc_image_x = __privtrans->__inc_image_x;
>                   ^~~~~~~~~~~~~
>PLplot.xs:21389:20: warning: unused variable '__inc_image_3' [-Wunused-variable]
> {register PDL_Indx __inc_image_3 = __privtrans->__inc_image_3;
>                    ^~~~~~~~~~~~~
>PLplot.xs:21387:13: warning: unused variable 'image_physdatap' [-Wunused-variable]
>  PDL_Byte * image_physdatap = ((PDL_Byte *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:21386:13: warning: unused variable 'image_datap' [-Wunused-variable]
>  PDL_Byte * image_datap = ((PDL_Byte *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~
>PLplot.xs:21384:13: warning: unused variable 'maxy_physdatap' [-Wunused-variable]
>  PDL_Long * maxy_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:21383:13: warning: unused variable 'maxy_datap' [-Wunused-variable]
>  PDL_Long * maxy_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~
>PLplot.xs:21381:13: warning: unused variable 'maxx_physdatap' [-Wunused-variable]
>  PDL_Long * maxx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:21380:13: warning: unused variable 'maxx_datap' [-Wunused-variable]
>  PDL_Long * maxx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:21442:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:21364:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmem_copy':
>PLplot.xs:21511:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmem_readdata':
>PLplot.xs:21589:19: warning: unused variable '__inc_image_y' [-Wunused-variable]
> register PDL_Indx __inc_image_y = __privtrans->__inc_image_y;
>                   ^~~~~~~~~~~~~
>PLplot.xs:21588:19: warning: unused variable '__inc_image_x' [-Wunused-variable]
> register PDL_Indx __inc_image_x = __privtrans->__inc_image_x;
>                   ^~~~~~~~~~~~~
>PLplot.xs:21587:100: warning: unused variable '__inc_image_3' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_image_3 = __privtrans->__inc_image_3;
>                                                                                                    ^~~~~~~~~~~~~
>PLplot.xs:21553:13: warning: unused variable 'image_physdatap' [-Wunused-variable]
>  PDL_Byte * image_physdatap = ((PDL_Byte *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:21550:13: warning: unused variable 'maxy_physdatap' [-Wunused-variable]
>  PDL_Long * maxy_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:21547:13: warning: unused variable 'maxx_physdatap' [-Wunused-variable]
>  PDL_Long * maxx_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:21538:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsmem_free':
>PLplot.xs:21609:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox_redodims':
>PLplot.xs:21660:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21659:15: warning: unused variable 'yo_datap' [-Wunused-variable]
>  PDL_Double * yo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:21657:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21656:15: warning: unused variable 'xo_datap' [-Wunused-variable]
>  PDL_Double * xo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:21685:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:21644:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox_copy':
>PLplot.xs:21741:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox_readdata':
>PLplot.xs:21780:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21777:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21768:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox_free':
>PLplot.xs:21836:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox1_redodims':
>PLplot.xs:21895:15: warning: unused variable 'w_physdatap' [-Wunused-variable]
>  PDL_Double * w_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:21894:15: warning: unused variable 'w_datap' [-Wunused-variable]
>  PDL_Double * w_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:21892:15: warning: unused variable 'bh_physdatap' [-Wunused-variable]
>  PDL_Double * bh_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21891:15: warning: unused variable 'bh_datap' [-Wunused-variable]
>  PDL_Double * bh_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:21889:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21888:15: warning: unused variable 'yo_datap' [-Wunused-variable]
>  PDL_Double * yo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:21886:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:21885:15: warning: unused variable 'xo_datap' [-Wunused-variable]
>  PDL_Double * xo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:21920:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:21871:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox1_copy':
>PLplot.xs:21990:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox1_readdata':
>PLplot.xs:22035:15: warning: unused variable 'w_physdatap' [-Wunused-variable]
>  PDL_Double * w_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:22032:15: warning: unused variable 'bh_physdatap' [-Wunused-variable]
>  PDL_Double * bh_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22029:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22026:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22017:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfbox1_free':
>PLplot.xs:22103:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox_redodims':
>PLplot.xs:22154:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22153:15: warning: unused variable 'yo_datap' [-Wunused-variable]
>  PDL_Double * yo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:22151:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22150:15: warning: unused variable 'xo_datap' [-Wunused-variable]
>  PDL_Double * xo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:22179:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:22138:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox_copy':
>PLplot.xs:22235:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox_readdata':
>PLplot.xs:22274:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22271:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22262:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox_free':
>PLplot.xs:22330:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox1_redodims':
>PLplot.xs:22389:15: warning: unused variable 'w_physdatap' [-Wunused-variable]
>  PDL_Double * w_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:22388:15: warning: unused variable 'w_datap' [-Wunused-variable]
>  PDL_Double * w_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:22386:15: warning: unused variable 'bh_physdatap' [-Wunused-variable]
>  PDL_Double * bh_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22385:15: warning: unused variable 'bh_datap' [-Wunused-variable]
>  PDL_Double * bh_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:22383:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22382:15: warning: unused variable 'yo_datap' [-Wunused-variable]
>  PDL_Double * yo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:22380:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22379:15: warning: unused variable 'xo_datap' [-Wunused-variable]
>  PDL_Double * xo_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:22414:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:22365:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox1_copy':
>PLplot.xs:22484:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox1_readdata':
>PLplot.xs:22529:15: warning: unused variable 'w_physdatap' [-Wunused-variable]
>  PDL_Double * w_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:22526:15: warning: unused variable 'bh_physdatap' [-Wunused-variable]
>  PDL_Double * bh_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22523:15: warning: unused variable 'yo_physdatap' [-Wunused-variable]
>  PDL_Double * yo_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22520:15: warning: unused variable 'xo_physdatap' [-Wunused-variable]
>  PDL_Double * xo_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:22511:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plunfbox1_free':
>PLplot.xs:22597:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plParseOpts_redodims':
>PLplot.xs:22644:13: warning: unused variable 'retval_physdatap' [-Wunused-variable]
>  PDL_Long * retval_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:22643:13: warning: unused variable 'retval_datap' [-Wunused-variable]
>  PDL_Long * retval_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:22632:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plParseOpts_copy':
>PLplot.xs:22732:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plParseOpts_readdata':
>PLplot.xs:22797:39: warning: unused variable 'retval' [-Wunused-variable]
>                 int argc, newargc, i, retval;
>                                       ^~~~~~
>PLplot.xs:22795:21: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
>                 SV* dummy;
>                     ^~~~~
>PLplot.xs:22768:13: warning: unused variable 'retval_physdatap' [-Wunused-variable]
>  PDL_Long * retval_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:22759:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plParseOpts_free':
>PLplot.xs:22841:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin_redodims':
>PLplot.xs:22900:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:22899:20: warning: unused variable '__inc_x_n' [-Wunused-variable]
> {register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                    ^~~~~~~~~
>PLplot.xs:22897:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:22896:13: warning: unused variable 'code_datap' [-Wunused-variable]
>  PDL_Long * code_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:22894:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:22893:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:22891:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:22890:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:22946:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:22876:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin_copy':
>PLplot.xs:23013:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin_readdata':
>PLplot.xs:23090:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:23089:100: warning: unused variable '__inc_x_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:23055:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23052:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23049:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23040:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin_free':
>PLplot.xs:23110:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin3_redodims':
>PLplot.xs:23174:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:23173:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:23172:20: warning: unused variable '__inc_z_n' [-Wunused-variable]
> {register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                    ^~~~~~~~~
>PLplot.xs:23170:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23169:13: warning: unused variable 'code_datap' [-Wunused-variable]
>  PDL_Long * code_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~
>PLplot.xs:23167:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23166:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:23164:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23163:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:23161:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23160:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:23231:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:23145:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin3_copy':
>PLplot.xs:23307:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin3_readdata':
>PLplot.xs:23393:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:23392:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:23391:100: warning: unused variable '__inc_z_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:23352:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23349:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23346:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23343:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23334:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoin3_free':
>PLplot.xs:23414:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline3_redodims':
>PLplot.xs:23474:19: warning: unused variable '__inc_z_n' [-Wunused-variable]
> register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                   ^~~~~~~~~
>PLplot.xs:23473:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:23472:20: warning: unused variable '__inc_y_n' [-Wunused-variable]
> {register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                    ^~~~~~~~~
>PLplot.xs:23470:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23469:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:23467:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23466:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:23464:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23463:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:23531:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:23449:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline3_copy':
>PLplot.xs:23600:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline3_readdata':
>PLplot.xs:23678:19: warning: unused variable '__inc_z_n' [-Wunused-variable]
> register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                   ^~~~~~~~~
>PLplot.xs:23677:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:23676:100: warning: unused variable '__inc_y_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:23642:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23639:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23636:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23627:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plline3_free':
>PLplot.xs:23698:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoly3_redodims':
>PLplot.xs:23768:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:23767:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:23766:19: warning: unused variable '__inc_draw_m' [-Wunused-variable]
> register PDL_Indx __inc_draw_m = __privtrans->__inc_draw_m;
>                   ^~~~~~~~~~~~
>PLplot.xs:23765:20: warning: unused variable '__inc_z_n' [-Wunused-variable]
> {register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                    ^~~~~~~~~
>PLplot.xs:23763:13: warning: unused variable 'ifcc_physdatap' [-Wunused-variable]
>  PDL_Long * ifcc_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23762:13: warning: unused variable 'ifcc_datap' [-Wunused-variable]
>  PDL_Long * ifcc_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~
>PLplot.xs:23760:13: warning: unused variable 'draw_physdatap' [-Wunused-variable]
>  PDL_Long * draw_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23759:13: warning: unused variable 'draw_datap' [-Wunused-variable]
>  PDL_Long * draw_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~
>PLplot.xs:23757:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23756:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:23754:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23753:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:23751:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23750:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:23836:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:23733:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoly3_copy':
>PLplot.xs:23921:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoly3_readdata':
>PLplot.xs:24016:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:24015:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:24014:19: warning: unused variable '__inc_draw_m' [-Wunused-variable]
> register PDL_Indx __inc_draw_m = __privtrans->__inc_draw_m;
>                   ^~~~~~~~~~~~
>PLplot.xs:24013:100: warning: unused variable '__inc_z_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_z_n = __privtrans->__inc_z_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:23969:13: warning: unused variable 'ifcc_physdatap' [-Wunused-variable]
>  PDL_Long * ifcc_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23966:13: warning: unused variable 'draw_physdatap' [-Wunused-variable]
>  PDL_Long * draw_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:23963:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23960:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23957:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:23948:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plpoly3_free':
>PLplot.xs:24038:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhist_redodims':
>PLplot.xs:24104:20: warning: unused variable '__inc_data_n' [-Wunused-variable]
> {register PDL_Indx __inc_data_n = __privtrans->__inc_data_n;
>                    ^~~~~~~~~~~~
>PLplot.xs:24102:13: warning: unused variable 'oldwin_physdatap' [-Wunused-variable]
>  PDL_Long * oldwin_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:24101:13: warning: unused variable 'oldwin_datap' [-Wunused-variable]
>  PDL_Long * oldwin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:24099:13: warning: unused variable 'nbin_physdatap' [-Wunused-variable]
>  PDL_Long * nbin_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:24098:13: warning: unused variable 'nbin_datap' [-Wunused-variable]
>  PDL_Long * nbin_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~~
>PLplot.xs:24096:15: warning: unused variable 'datmax_physdatap' [-Wunused-variable]
>  PDL_Double * datmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:24095:15: warning: unused variable 'datmax_datap' [-Wunused-variable]
>  PDL_Double * datmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:24093:15: warning: unused variable 'datmin_physdatap' [-Wunused-variable]
>  PDL_Double * datmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:24092:15: warning: unused variable 'datmin_datap' [-Wunused-variable]
>  PDL_Double * datmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:24090:15: warning: unused variable 'data_physdatap' [-Wunused-variable]
>  PDL_Double * data_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:24089:15: warning: unused variable 'data_datap' [-Wunused-variable]
>  PDL_Double * data_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:24139:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:24073:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhist_copy':
>PLplot.xs:24218:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhist_readdata':
>PLplot.xs:24310:100: warning: unused variable '__inc_data_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_data_n = __privtrans->__inc_data_n;
>                                                                                                    ^~~~~~~~~~~~
>PLplot.xs:24266:13: warning: unused variable 'oldwin_physdatap' [-Wunused-variable]
>  PDL_Long * oldwin_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:24263:13: warning: unused variable 'nbin_physdatap' [-Wunused-variable]
>  PDL_Long * nbin_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:24260:15: warning: unused variable 'datmax_physdatap' [-Wunused-variable]
>  PDL_Double * datmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:24257:15: warning: unused variable 'datmin_physdatap' [-Wunused-variable]
>  PDL_Double * datmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:24254:15: warning: unused variable 'data_physdatap' [-Wunused-variable]
>  PDL_Double * data_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:24245:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhist_free':
>PLplot.xs:24332:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill_redodims':
>PLplot.xs:24387:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:24386:20: warning: unused variable '__inc_x_n' [-Wunused-variable]
> {register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                    ^~~~~~~~~
>PLplot.xs:24384:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24383:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:24381:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24380:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:24433:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:24367:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill_copy':
>PLplot.xs:24493:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill_readdata':
>PLplot.xs:24562:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:24561:100: warning: unused variable '__inc_x_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:24532:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24529:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24520:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plfill_free':
>PLplot.xs:24581:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgradient_redodims':
>PLplot.xs:24640:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:24639:20: warning: unused variable '__inc_x_n' [-Wunused-variable]
> {register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                    ^~~~~~~~~
>PLplot.xs:24637:15: warning: unused variable 'angle_physdatap' [-Wunused-variable]
>  PDL_Double * angle_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:24636:15: warning: unused variable 'angle_datap' [-Wunused-variable]
>  PDL_Double * angle_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:24634:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24633:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:24631:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24630:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:24686:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:24616:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgradient_copy':
>PLplot.xs:24753:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgradient_readdata':
>PLplot.xs:24830:19: warning: unused variable '__inc_y_n' [-Wunused-variable]
> register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                   ^~~~~~~~~
>PLplot.xs:24829:100: warning: unused variable '__inc_x_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:24795:15: warning: unused variable 'angle_physdatap' [-Wunused-variable]
>  PDL_Double * angle_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:24792:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24789:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24780:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgradient_free':
>PLplot.xs:24850:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsym_redodims':
>PLplot.xs:24909:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:24908:20: warning: unused variable '__inc_y_n' [-Wunused-variable]
> {register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                    ^~~~~~~~~
>PLplot.xs:24906:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:24905:13: warning: unused variable 'code_datap' [-Wunused-variable]
>  PDL_Long * code_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:24903:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24902:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:24900:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:24899:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:24955:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:24885:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsym_copy':
>PLplot.xs:25022:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsym_readdata':
>PLplot.xs:25099:19: warning: unused variable '__inc_x_n' [-Wunused-variable]
> register PDL_Indx __inc_x_n = __privtrans->__inc_x_n;
>                   ^~~~~~~~~
>PLplot.xs:25098:100: warning: unused variable '__inc_y_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_n = __privtrans->__inc_y_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:25064:13: warning: unused variable 'code_physdatap' [-Wunused-variable]
>  PDL_Long * code_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25061:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25058:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25049:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsym_free':
>PLplot.xs:25119:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsurf3d_redodims':
>PLplot.xs:25191:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:25190:19: warning: unused variable '__inc_z_ny' [-Wunused-variable]
> register PDL_Indx __inc_z_ny = __privtrans->__inc_z_ny;
>                   ^~~~~~~~~~
>PLplot.xs:25189:19: warning: unused variable '__inc_z_nx' [-Wunused-variable]
> register PDL_Indx __inc_z_nx = __privtrans->__inc_z_nx;
>                   ^~~~~~~~~~
>PLplot.xs:25188:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:25187:20: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> {register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                    ^~~~~~~~~~
>PLplot.xs:25185:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:25184:15: warning: unused variable 'clevel_datap' [-Wunused-variable]
>  PDL_Double * clevel_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:25182:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:25181:13: warning: unused variable 'opt_datap' [-Wunused-variable]
>  PDL_Long * opt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:25179:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25178:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:25176:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25175:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:25173:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25172:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:25266:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:25154:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsurf3d_copy':
>PLplot.xs:25353:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsurf3d_readdata':
>PLplot.xs:25449:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:25446:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:25445:100: warning: unused variable '__inc_x_nx' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:25401:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:25398:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:25395:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25392:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25389:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:25380:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsurf3d_free':
>PLplot.xs:25483:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstyl_redodims':
>PLplot.xs:25538:19: warning: unused variable '__inc_mark_nms' [-Wunused-variable]
> register PDL_Indx __inc_mark_nms = __privtrans->__inc_mark_nms;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:25537:20: warning: unused variable '__inc_space_nms' [-Wunused-variable]
> {register PDL_Indx __inc_space_nms = __privtrans->__inc_space_nms;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:25535:13: warning: unused variable 'space_physdatap' [-Wunused-variable]
>  PDL_Long * space_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:25534:13: warning: unused variable 'space_datap' [-Wunused-variable]
>  PDL_Long * space_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:25532:13: warning: unused variable 'mark_physdatap' [-Wunused-variable]
>  PDL_Long * mark_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25531:13: warning: unused variable 'mark_datap' [-Wunused-variable]
>  PDL_Long * mark_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25584:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:25518:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstyl_copy':
>PLplot.xs:25644:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstyl_readdata':
>PLplot.xs:25713:19: warning: unused variable '__inc_mark_nms' [-Wunused-variable]
> register PDL_Indx __inc_mark_nms = __privtrans->__inc_mark_nms;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:25712:100: warning: unused variable '__inc_space_nms' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_space_nms = __privtrans->__inc_space_nms;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:25683:13: warning: unused variable 'space_physdatap' [-Wunused-variable]
>  PDL_Long * space_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:25680:13: warning: unused variable 'mark_physdatap' [-Wunused-variable]
>  PDL_Long * mark_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25671:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstyl_free':
>PLplot.xs:25732:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plseed_redodims':
>PLplot.xs:25779:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25778:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25785:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25784:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25791:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25790:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25797:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25796:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25803:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25802:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25809:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25808:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25815:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25814:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25821:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25820:13: warning: unused variable 'seed_datap' [-Wunused-variable]
>  PDL_Long * seed_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~
>PLplot.xs:25846:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:25767:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plseed_copy':
>PLplot.xs:25895:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plseed_readdata':
>PLplot.xs:25931:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25964:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25997:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26030:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26063:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26096:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26129:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26162:13: warning: unused variable 'seed_physdatap' [-Wunused-variable]
>  PDL_Long * seed_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:25922:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plseed_free':
>PLplot.xs:26203:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plrandd_redodims':
>PLplot.xs:26250:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26249:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26256:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26255:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26262:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26261:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26268:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26267:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26274:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26273:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26280:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26279:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26286:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26285:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26292:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26291:15: warning: unused variable 'rand_datap' [-Wunused-variable]
>  PDL_Double * rand_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:26238:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plrandd_copy':
>PLplot.xs:26380:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plrandd_readdata':
>PLplot.xs:26416:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26449:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26482:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26515:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26548:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26581:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26614:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26647:15: warning: unused variable 'rand_physdatap' [-Wunused-variable]
>  PDL_Double * rand_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:26407:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plrandd_free':
>PLplot.xs:26688:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAllocGrid_redodims':
>PLplot.xs:26748:19: warning: unused variable '__inc_yg_ny' [-Wunused-variable]
> register PDL_Indx __inc_yg_ny = __privtrans->__inc_yg_ny;
>                   ^~~~~~~~~~~
>PLplot.xs:26747:20: warning: unused variable '__inc_xg_nx' [-Wunused-variable]
> {register PDL_Indx __inc_xg_nx = __privtrans->__inc_xg_nx;
>                    ^~~~~~~~~~~
>PLplot.xs:26745:13: warning: unused variable 'grid_physdatap' [-Wunused-variable]
>  PDL_Long * grid_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26744:13: warning: unused variable 'grid_datap' [-Wunused-variable]
>  PDL_Long * grid_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:26742:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:26741:15: warning: unused variable 'yg_datap' [-Wunused-variable]
>  PDL_Double * yg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:26739:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:26738:15: warning: unused variable 'xg_datap' [-Wunused-variable]
>  PDL_Double * xg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:26723:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAllocGrid_copy':
>PLplot.xs:26873:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAllocGrid_readdata':
>PLplot.xs:26915:13: warning: unused variable 'grid_physdatap' [-Wunused-variable]
>  PDL_Long * grid_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:26912:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:26909:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:26900:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAllocGrid_free':
>PLplot.xs:26992:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAlloc2dGrid_redodims':
>PLplot.xs:27054:19: warning: unused variable '__inc_yg_ny' [-Wunused-variable]
> register PDL_Indx __inc_yg_ny = __privtrans->__inc_yg_ny;
>                   ^~~~~~~~~~~
>PLplot.xs:27053:19: warning: unused variable '__inc_yg_nx' [-Wunused-variable]
> register PDL_Indx __inc_yg_nx = __privtrans->__inc_yg_nx;
>                   ^~~~~~~~~~~
>PLplot.xs:27052:19: warning: unused variable '__inc_xg_ny' [-Wunused-variable]
> register PDL_Indx __inc_xg_ny = __privtrans->__inc_xg_ny;
>                   ^~~~~~~~~~~
>PLplot.xs:27051:20: warning: unused variable '__inc_xg_nx' [-Wunused-variable]
> {register PDL_Indx __inc_xg_nx = __privtrans->__inc_xg_nx;
>                    ^~~~~~~~~~~
>PLplot.xs:27049:13: warning: unused variable 'grid_physdatap' [-Wunused-variable]
>  PDL_Long * grid_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:27048:13: warning: unused variable 'grid_datap' [-Wunused-variable]
>  PDL_Long * grid_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:27046:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:27045:15: warning: unused variable 'yg_datap' [-Wunused-variable]
>  PDL_Double * yg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:27043:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:27042:15: warning: unused variable 'xg_datap' [-Wunused-variable]
>  PDL_Double * xg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:27027:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAlloc2dGrid_copy':
>PLplot.xs:27199:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAlloc2dGrid_readdata':
>PLplot.xs:27241:13: warning: unused variable 'grid_physdatap' [-Wunused-variable]
>  PDL_Long * grid_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:27238:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:27235:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:27226:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plAlloc2dGrid_free':
>PLplot.xs:27318:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_init_pltr_redodims':
>PLplot.xs:27621:8: warning: unused variable 'propagate_hdrcpy' [-Wunused-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:27588:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_init_pltr_copy':
>PLplot.xs:27663:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_init_pltr_readdata':
>PLplot.xs:27705:36: warning: unused variable '__offsp' [-Wunused-variable]
>                 register PDL_Indx *__offsp = PDL->get_threadoffsp(&__privtrans->__pdlthread);
>                                    ^~~~~~~
>PLplot.xs:27702:35: warning: unused variable '__tnpdls' [-Wunused-variable]
>                 register PDL_Indx __tnpdls = __privtrans->__pdlthread.npdls;
>                                   ^~~~~~~~
>PLplot.xs:27690:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_init_pltr_free':
>PLplot.xs:27734:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmap_pp_redodims':
>PLplot.xs:27793:15: warning: unused variable 'maxlat_physdatap' [-Wunused-variable]
>  PDL_Double * maxlat_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:27792:15: warning: unused variable 'maxlat_datap' [-Wunused-variable]
>  PDL_Double * maxlat_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:27790:15: warning: unused variable 'minlat_physdatap' [-Wunused-variable]
>  PDL_Double * minlat_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:27789:15: warning: unused variable 'minlat_datap' [-Wunused-variable]
>  PDL_Double * minlat_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:27787:15: warning: unused variable 'maxlong_physdatap' [-Wunused-variable]
>  PDL_Double * maxlong_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:27786:15: warning: unused variable 'maxlong_datap' [-Wunused-variable]
>  PDL_Double * maxlong_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:27784:15: warning: unused variable 'minlong_physdatap' [-Wunused-variable]
>  PDL_Double * minlong_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:27783:15: warning: unused variable 'minlong_datap' [-Wunused-variable]
>  PDL_Double * minlong_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:27818:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:27769:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmap_pp_copy':
>PLplot.xs:27888:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmap_pp_readdata':
>PLplot.xs:27933:15: warning: unused variable 'maxlat_physdatap' [-Wunused-variable]
>  PDL_Double * maxlat_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:27930:15: warning: unused variable 'minlat_physdatap' [-Wunused-variable]
>  PDL_Double * minlat_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:27927:15: warning: unused variable 'maxlong_physdatap' [-Wunused-variable]
>  PDL_Double * maxlong_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:27924:15: warning: unused variable 'minlong_physdatap' [-Wunused-variable]
>  PDL_Double * minlong_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:27915:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmap_pp_free':
>PLplot.xs:28000:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring_redodims':
>PLplot.xs:28055:19: warning: unused variable '__inc_x_na' [-Wunused-variable]
> register PDL_Indx __inc_x_na = __privtrans->__inc_x_na;
>                   ^~~~~~~~~~
>PLplot.xs:28054:20: warning: unused variable '__inc_y_na' [-Wunused-variable]
> {register PDL_Indx __inc_y_na = __privtrans->__inc_y_na;
>                    ^~~~~~~~~~
>PLplot.xs:28052:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28051:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:28049:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28048:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:28101:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:28035:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring_copy':
>PLplot.xs:28161:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring_readdata':
>PLplot.xs:28230:19: warning: unused variable '__inc_x_na' [-Wunused-variable]
> register PDL_Indx __inc_x_na = __privtrans->__inc_x_na;
>                   ^~~~~~~~~~
>PLplot.xs:28229:100: warning: unused variable '__inc_y_na' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_na = __privtrans->__inc_y_na;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:28200:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28197:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28188:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring_free':
>PLplot.xs:28249:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring3_redodims':
>PLplot.xs:28309:19: warning: unused variable '__inc_y_na' [-Wunused-variable]
> register PDL_Indx __inc_y_na = __privtrans->__inc_y_na;
>                   ^~~~~~~~~~
>PLplot.xs:28308:19: warning: unused variable '__inc_x_na' [-Wunused-variable]
> register PDL_Indx __inc_x_na = __privtrans->__inc_x_na;
>                   ^~~~~~~~~~
>PLplot.xs:28307:20: warning: unused variable '__inc_z_na' [-Wunused-variable]
> {register PDL_Indx __inc_z_na = __privtrans->__inc_z_na;
>                    ^~~~~~~~~~
>PLplot.xs:28305:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28304:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:28302:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28301:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:28299:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28298:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:28366:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:28284:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring3_copy':
>PLplot.xs:28435:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring3_readdata':
>PLplot.xs:28513:19: warning: unused variable '__inc_y_na' [-Wunused-variable]
> register PDL_Indx __inc_y_na = __privtrans->__inc_y_na;
>                   ^~~~~~~~~~
>PLplot.xs:28512:19: warning: unused variable '__inc_x_na' [-Wunused-variable]
> register PDL_Indx __inc_x_na = __privtrans->__inc_x_na;
>                   ^~~~~~~~~~
>PLplot.xs:28511:100: warning: unused variable '__inc_z_na' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_z_na = __privtrans->__inc_z_na;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:28477:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28474:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28471:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28462:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstring3_free':
>PLplot.xs:28533:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeridians_pp_redodims':
>PLplot.xs:28600:15: warning: unused variable 'maxlat_physdatap' [-Wunused-variable]
>  PDL_Double * maxlat_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:28599:15: warning: unused variable 'maxlat_datap' [-Wunused-variable]
>  PDL_Double * maxlat_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~
>PLplot.xs:28597:15: warning: unused variable 'minlat_physdatap' [-Wunused-variable]
>  PDL_Double * minlat_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:28596:15: warning: unused variable 'minlat_datap' [-Wunused-variable]
>  PDL_Double * minlat_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:28594:15: warning: unused variable 'maxlong_physdatap' [-Wunused-variable]
>  PDL_Double * maxlong_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:28593:15: warning: unused variable 'maxlong_datap' [-Wunused-variable]
>  PDL_Double * maxlong_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:28591:15: warning: unused variable 'minlong_physdatap' [-Wunused-variable]
>  PDL_Double * minlong_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:28590:15: warning: unused variable 'minlong_datap' [-Wunused-variable]
>  PDL_Double * minlong_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:28588:15: warning: unused variable 'dlat_physdatap' [-Wunused-variable]
>  PDL_Double * dlat_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28587:15: warning: unused variable 'dlat_datap' [-Wunused-variable]
>  PDL_Double * dlat_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:28585:15: warning: unused variable 'dlong_physdatap' [-Wunused-variable]
>  PDL_Double * dlong_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:28584:15: warning: unused variable 'dlong_datap' [-Wunused-variable]
>  PDL_Double * dlong_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:28625:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:28568:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeridians_pp_copy':
>PLplot.xs:28709:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeridians_pp_readdata':
>PLplot.xs:28760:15: warning: unused variable 'maxlat_physdatap' [-Wunused-variable]
>  PDL_Double * maxlat_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:28757:15: warning: unused variable 'minlat_physdatap' [-Wunused-variable]
>  PDL_Double * minlat_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:28754:15: warning: unused variable 'maxlong_physdatap' [-Wunused-variable]
>  PDL_Double * maxlong_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:28751:15: warning: unused variable 'minlong_physdatap' [-Wunused-variable]
>  PDL_Double * minlong_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:28748:15: warning: unused variable 'dlat_physdatap' [-Wunused-variable]
>  PDL_Double * dlat_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28745:15: warning: unused variable 'dlong_physdatap' [-Wunused-variable]
>  PDL_Double * dlong_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:28736:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeridians_pp_free':
>PLplot.xs:28837:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshades_pp_redodims':
>PLplot.xs:28927:19: warning: unused variable '__inc_clevel_l' [-Wunused-variable]
> register PDL_Indx __inc_clevel_l = __privtrans->__inc_clevel_l;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:28926:19: warning: unused variable '__inc_z_y' [-Wunused-variable]
> register PDL_Indx __inc_z_y = __privtrans->__inc_z_y;
>                   ^~~~~~~~~
>PLplot.xs:28925:20: warning: unused variable '__inc_z_x' [-Wunused-variable]
> {register PDL_Indx __inc_z_x = __privtrans->__inc_z_x;
>                    ^~~~~~~~~
>PLplot.xs:28923:13: warning: unused variable 'rectangular_physdatap' [-Wunused-variable]
>  PDL_Long * rectangular_physdatap = ((PDL_Long *)((__privtrans->pdls[9])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:28922:13: warning: unused variable 'rectangular_datap' [-Wunused-variable]
>  PDL_Long * rectangular_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:28920:13: warning: unused variable 'cont_width_physdatap' [-Wunused-variable]
>  PDL_Long * cont_width_physdatap = ((PDL_Long *)((__privtrans->pdls[8])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:28919:13: warning: unused variable 'cont_width_datap' [-Wunused-variable]
>  PDL_Long * cont_width_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:28917:13: warning: unused variable 'cont_color_physdatap' [-Wunused-variable]
>  PDL_Long * cont_color_physdatap = ((PDL_Long *)((__privtrans->pdls[7])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:28916:13: warning: unused variable 'cont_color_datap' [-Wunused-variable]
>  PDL_Long * cont_color_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:28914:13: warning: unused variable 'fill_width_physdatap' [-Wunused-variable]
>  PDL_Long * fill_width_physdatap = ((PDL_Long *)((__privtrans->pdls[6])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:28913:13: warning: unused variable 'fill_width_datap' [-Wunused-variable]
>  PDL_Long * fill_width_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:28911:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:28910:15: warning: unused variable 'clevel_datap' [-Wunused-variable]
>  PDL_Double * clevel_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~
>PLplot.xs:28908:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28907:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:28905:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28904:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:28902:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28901:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:28899:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:28898:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:28896:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:28895:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:28980:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:28872:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshades_pp_copy':
>PLplot.xs:29098:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshades_pp_readdata':
>PLplot.xs:29232:19: warning: unused variable '__inc_clevel_l' [-Wunused-variable]
> register PDL_Indx __inc_clevel_l = __privtrans->__inc_clevel_l;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:29161:13: warning: unused variable 'rectangular_physdatap' [-Wunused-variable]
>  PDL_Long * rectangular_physdatap = ((PDL_Long *)((__privtrans->pdls[9])->data));
>             ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:29158:13: warning: unused variable 'cont_width_physdatap' [-Wunused-variable]
>  PDL_Long * cont_width_physdatap = ((PDL_Long *)((__privtrans->pdls[8])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:29155:13: warning: unused variable 'cont_color_physdatap' [-Wunused-variable]
>  PDL_Long * cont_color_physdatap = ((PDL_Long *)((__privtrans->pdls[7])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:29152:13: warning: unused variable 'fill_width_physdatap' [-Wunused-variable]
>  PDL_Long * fill_width_physdatap = ((PDL_Long *)((__privtrans->pdls[6])->data));
>             ^~~~~~~~~~~~~~~~~~~~
>PLplot.xs:29149:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:29146:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:29143:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:29140:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:29137:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:29134:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29125:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshades_pp_free':
>PLplot.xs:29294:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcont_redodims':
>PLplot.xs:29368:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:29367:19: warning: unused variable '__inc_f_ny' [-Wunused-variable]
> register PDL_Indx __inc_f_ny = __privtrans->__inc_f_ny;
>                   ^~~~~~~~~~
>PLplot.xs:29366:20: warning: unused variable '__inc_f_nx' [-Wunused-variable]
> {register PDL_Indx __inc_f_nx = __privtrans->__inc_f_nx;
>                    ^~~~~~~~~~
>PLplot.xs:29364:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:29363:15: warning: unused variable 'clevel_datap' [-Wunused-variable]
>  PDL_Double * clevel_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~
>PLplot.xs:29361:13: warning: unused variable 'ly_physdatap' [-Wunused-variable]
>  PDL_Long * ly_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29360:13: warning: unused variable 'ly_datap' [-Wunused-variable]
>  PDL_Long * ly_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~
>PLplot.xs:29358:13: warning: unused variable 'ky_physdatap' [-Wunused-variable]
>  PDL_Long * ky_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29357:13: warning: unused variable 'ky_datap' [-Wunused-variable]
>  PDL_Long * ky_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~
>PLplot.xs:29355:13: warning: unused variable 'lx_physdatap' [-Wunused-variable]
>  PDL_Long * lx_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29354:13: warning: unused variable 'lx_datap' [-Wunused-variable]
>  PDL_Long * lx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~
>PLplot.xs:29352:13: warning: unused variable 'kx_physdatap' [-Wunused-variable]
>  PDL_Long * kx_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29351:13: warning: unused variable 'kx_datap' [-Wunused-variable]
>  PDL_Long * kx_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~
>PLplot.xs:29349:15: warning: unused variable 'f_physdatap' [-Wunused-variable]
>  PDL_Double * f_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29348:15: warning: unused variable 'f_datap' [-Wunused-variable]
>  PDL_Double * f_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:29421:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:29329:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcont_copy':
>PLplot.xs:29511:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcont_readdata':
>PLplot.xs:29613:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:29562:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:29559:13: warning: unused variable 'ly_physdatap' [-Wunused-variable]
>  PDL_Long * ly_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29556:13: warning: unused variable 'ky_physdatap' [-Wunused-variable]
>  PDL_Long * ky_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29553:13: warning: unused variable 'lx_physdatap' [-Wunused-variable]
>  PDL_Long * lx_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29550:13: warning: unused variable 'kx_physdatap' [-Wunused-variable]
>  PDL_Long * kx_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:29547:15: warning: unused variable 'f_physdatap' [-Wunused-variable]
>  PDL_Double * f_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29538:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcont_free':
>PLplot.xs:29665:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmesh_redodims':
>PLplot.xs:29731:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:29730:19: warning: unused variable '__inc_z_ny' [-Wunused-variable]
> register PDL_Indx __inc_z_ny = __privtrans->__inc_z_ny;
>                   ^~~~~~~~~~
>PLplot.xs:29729:19: warning: unused variable '__inc_z_nx' [-Wunused-variable]
> register PDL_Indx __inc_z_nx = __privtrans->__inc_z_nx;
>                   ^~~~~~~~~~
>PLplot.xs:29728:20: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> {register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                    ^~~~~~~~~~
>PLplot.xs:29726:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:29725:13: warning: unused variable 'opt_datap' [-Wunused-variable]
>  PDL_Long * opt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:29723:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29722:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:29720:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29719:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:29717:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29716:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:29795:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:29700:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmesh_copy':
>PLplot.xs:29873:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmesh_readdata':
>PLplot.xs:29960:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:29957:100: warning: unused variable '__inc_x_nx' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:29918:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:29915:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29912:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29909:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:29900:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmesh_free':
>PLplot.xs:29996:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeshc_redodims':
>PLplot.xs:30068:19: warning: unused variable '__inc_z_ny' [-Wunused-variable]
> register PDL_Indx __inc_z_ny = __privtrans->__inc_z_ny;
>                   ^~~~~~~~~~
>PLplot.xs:30067:19: warning: unused variable '__inc_z_nx' [-Wunused-variable]
> register PDL_Indx __inc_z_nx = __privtrans->__inc_z_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30066:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:30065:19: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30064:20: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> {register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                    ^~~~~~~~~~
>PLplot.xs:30062:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:30061:15: warning: unused variable 'clevel_datap' [-Wunused-variable]
>  PDL_Double * clevel_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:30059:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30058:13: warning: unused variable 'opt_datap' [-Wunused-variable]
>  PDL_Long * opt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:30056:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30055:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:30053:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30052:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:30050:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30049:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:30143:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:30031:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeshc_copy':
>PLplot.xs:30230:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeshc_readdata':
>PLplot.xs:30324:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:30323:19: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30322:100: warning: unused variable '__inc_y_ny' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:30278:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:30275:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30272:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30269:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30266:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30257:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plmeshc_free':
>PLplot.xs:30364:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3d_redodims':
>PLplot.xs:30434:19: warning: unused variable '__inc_z_ny' [-Wunused-variable]
> register PDL_Indx __inc_z_ny = __privtrans->__inc_z_ny;
>                   ^~~~~~~~~~
>PLplot.xs:30433:19: warning: unused variable '__inc_z_nx' [-Wunused-variable]
> register PDL_Indx __inc_z_nx = __privtrans->__inc_z_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30432:19: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30431:20: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> {register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                    ^~~~~~~~~~
>PLplot.xs:30429:13: warning: unused variable 'side_physdatap' [-Wunused-variable]
>  PDL_Long * side_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:30428:13: warning: unused variable 'side_datap' [-Wunused-variable]
>  PDL_Long * side_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~
>PLplot.xs:30426:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30425:13: warning: unused variable 'opt_datap' [-Wunused-variable]
>  PDL_Long * opt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:30423:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30422:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:30420:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30419:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:30417:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30416:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:30498:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:30399:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3d_copy':
>PLplot.xs:30583:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3d_readdata':
>PLplot.xs:30676:19: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30675:100: warning: unused variable '__inc_y_ny' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:30631:13: warning: unused variable 'side_physdatap' [-Wunused-variable]
>  PDL_Long * side_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:30628:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30625:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30622:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30619:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30610:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3d_free':
>PLplot.xs:30715:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3dc_redodims':
>PLplot.xs:30787:19: warning: unused variable '__inc_z_ny' [-Wunused-variable]
> register PDL_Indx __inc_z_ny = __privtrans->__inc_z_ny;
>                   ^~~~~~~~~~
>PLplot.xs:30786:19: warning: unused variable '__inc_z_nx' [-Wunused-variable]
> register PDL_Indx __inc_z_nx = __privtrans->__inc_z_nx;
>                   ^~~~~~~~~~
>PLplot.xs:30785:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:30784:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:30783:20: warning: unused variable '__inc_x_nx' [-Wunused-variable]
> {register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                    ^~~~~~~~~~
>PLplot.xs:30781:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:30780:15: warning: unused variable 'clevel_datap' [-Wunused-variable]
>  PDL_Double * clevel_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:30778:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30777:13: warning: unused variable 'opt_datap' [-Wunused-variable]
>  PDL_Long * opt_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~~~
>PLplot.xs:30775:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30774:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:30772:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30771:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:30769:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30768:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:30862:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:30750:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3dc_copy':
>PLplot.xs:30949:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3dc_readdata':
>PLplot.xs:31043:19: warning: unused variable '__inc_y_ny' [-Wunused-variable]
> register PDL_Indx __inc_y_ny = __privtrans->__inc_y_ny;
>                   ^~~~~~~~~~
>PLplot.xs:31042:19: warning: unused variable '__inc_clevel_nlevel' [-Wunused-variable]
> register PDL_Indx __inc_clevel_nlevel = __privtrans->__inc_clevel_nlevel;
>                   ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31041:100: warning: unused variable '__inc_x_nx' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_x_nx = __privtrans->__inc_x_nx;
>                                                                                                    ^~~~~~~~~~
>PLplot.xs:30997:15: warning: unused variable 'clevel_physdatap' [-Wunused-variable]
>  PDL_Double * clevel_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:30994:13: warning: unused variable 'opt_physdatap' [-Wunused-variable]
>  PDL_Long * opt_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:30991:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30988:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30985:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:30976:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plot3dc_free':
>PLplot.xs:31083:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1l_redodims':
>PLplot.xs:31158:19: warning: unused variable '__inc_isty_n' [-Wunused-variable]
> register PDL_Indx __inc_isty_n = __privtrans->__inc_isty_n;
>                   ^~~~~~~~~~~~
>PLplot.xs:31157:19: warning: unused variable '__inc_coord2_n' [-Wunused-variable]
> register PDL_Indx __inc_coord2_n = __privtrans->__inc_coord2_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31156:19: warning: unused variable '__inc_rev_nrev' [-Wunused-variable]
> register PDL_Indx __inc_rev_nrev = __privtrans->__inc_rev_nrev;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31155:19: warning: unused variable '__inc_coord1_n' [-Wunused-variable]
> register PDL_Indx __inc_coord1_n = __privtrans->__inc_coord1_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31154:20: warning: unused variable '__inc_coord3_n' [-Wunused-variable]
> {register PDL_Indx __inc_coord3_n = __privtrans->__inc_coord3_n;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:31152:13: warning: unused variable 'rev_physdatap' [-Wunused-variable]
>  PDL_Long * rev_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:31151:13: warning: unused variable 'rev_datap' [-Wunused-variable]
>  PDL_Long * rev_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~
>PLplot.xs:31149:15: warning: unused variable 'coord3_physdatap' [-Wunused-variable]
>  PDL_Double * coord3_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31148:15: warning: unused variable 'coord3_datap' [-Wunused-variable]
>  PDL_Double * coord3_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:31146:15: warning: unused variable 'coord2_physdatap' [-Wunused-variable]
>  PDL_Double * coord2_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31145:15: warning: unused variable 'coord2_datap' [-Wunused-variable]
>  PDL_Double * coord2_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:31143:15: warning: unused variable 'coord1_physdatap' [-Wunused-variable]
>  PDL_Double * coord1_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31142:15: warning: unused variable 'coord1_datap' [-Wunused-variable]
>  PDL_Double * coord1_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:31140:15: warning: unused variable 'isty_physdatap' [-Wunused-variable]
>  PDL_Double * isty_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31139:15: warning: unused variable 'isty_datap' [-Wunused-variable]
>  PDL_Double * isty_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:31137:13: warning: unused variable 'itype_physdatap' [-Wunused-variable]
>  PDL_Long * itype_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:31136:13: warning: unused variable 'itype_datap' [-Wunused-variable]
>  PDL_Long * itype_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:31237:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:31118:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1l_copy':
>PLplot.xs:31331:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1l_readdata':
>PLplot.xs:31435:19: warning: unused variable '__inc_isty_n' [-Wunused-variable]
> register PDL_Indx __inc_isty_n = __privtrans->__inc_isty_n;
>                   ^~~~~~~~~~~~
>PLplot.xs:31434:19: warning: unused variable '__inc_coord2_n' [-Wunused-variable]
> register PDL_Indx __inc_coord2_n = __privtrans->__inc_coord2_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31433:19: warning: unused variable '__inc_rev_nrev' [-Wunused-variable]
> register PDL_Indx __inc_rev_nrev = __privtrans->__inc_rev_nrev;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31432:19: warning: unused variable '__inc_coord1_n' [-Wunused-variable]
> register PDL_Indx __inc_coord1_n = __privtrans->__inc_coord1_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:31431:100: warning: unused variable '__inc_coord3_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_coord3_n = __privtrans->__inc_coord3_n;
>                                                                                                    ^~~~~~~~~~~~~~
>PLplot.xs:31382:13: warning: unused variable 'rev_physdatap' [-Wunused-variable]
>  PDL_Long * rev_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:31379:15: warning: unused variable 'coord3_physdatap' [-Wunused-variable]
>  PDL_Double * coord3_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31376:15: warning: unused variable 'coord2_physdatap' [-Wunused-variable]
>  PDL_Double * coord2_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31373:15: warning: unused variable 'coord1_physdatap' [-Wunused-variable]
>  PDL_Double * coord1_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31370:15: warning: unused variable 'isty_physdatap' [-Wunused-variable]
>  PDL_Double * isty_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31367:13: warning: unused variable 'itype_physdatap' [-Wunused-variable]
>  PDL_Long * itype_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:31358:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1l_free':
>PLplot.xs:31469:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshade1_pp_redodims':
>PLplot.xs:31577:19: warning: unused variable '__inc_a_ny' [-Wunused-variable]
> register PDL_Indx __inc_a_ny = __privtrans->__inc_a_ny;
>                   ^~~~~~~~~~
>PLplot.xs:31576:20: warning: unused variable '__inc_a_nx' [-Wunused-variable]
> {register PDL_Indx __inc_a_nx = __privtrans->__inc_a_nx;
>                    ^~~~~~~~~~
>PLplot.xs:31574:15: warning: unused variable 'rectangular_physdatap' [-Wunused-variable]
>  PDL_Double * rectangular_physdatap = ((PDL_Double *)((__privtrans->pdls[14])->data));
>               ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:31573:15: warning: unused variable 'rectangular_datap' [-Wunused-variable]
>  PDL_Double * rectangular_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[14]),(__privtrans->vtable->per_pdl_flags[14]))));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:31571:15: warning: unused variable 'max_width_physdatap' [-Wunused-variable]
>  PDL_Double * max_width_physdatap = ((PDL_Double *)((__privtrans->pdls[13])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31570:15: warning: unused variable 'max_width_datap' [-Wunused-variable]
>  PDL_Double * max_width_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[13]),(__privtrans->vtable->per_pdl_flags[13]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31568:15: warning: unused variable 'max_color_physdatap' [-Wunused-variable]
>  PDL_Double * max_color_physdatap = ((PDL_Double *)((__privtrans->pdls[12])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31567:15: warning: unused variable 'max_color_datap' [-Wunused-variable]
>  PDL_Double * max_color_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[12]),(__privtrans->vtable->per_pdl_flags[12]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31565:15: warning: unused variable 'min_width_physdatap' [-Wunused-variable]
>  PDL_Double * min_width_physdatap = ((PDL_Double *)((__privtrans->pdls[11])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31564:15: warning: unused variable 'min_width_datap' [-Wunused-variable]
>  PDL_Double * min_width_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[11]),(__privtrans->vtable->per_pdl_flags[11]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31562:15: warning: unused variable 'min_color_physdatap' [-Wunused-variable]
>  PDL_Double * min_color_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31561:15: warning: unused variable 'min_color_datap' [-Wunused-variable]
>  PDL_Double * min_color_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[10]),(__privtrans->vtable->per_pdl_flags[10]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31559:15: warning: unused variable 'sh_width_physdatap' [-Wunused-variable]
>  PDL_Double * sh_width_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:31558:15: warning: unused variable 'sh_width_datap' [-Wunused-variable]
>  PDL_Double * sh_width_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31556:15: warning: unused variable 'sh_color_physdatap' [-Wunused-variable]
>  PDL_Double * sh_color_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:31555:15: warning: unused variable 'sh_color_datap' [-Wunused-variable]
>  PDL_Double * sh_color_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31553:15: warning: unused variable 'sh_cmap_physdatap' [-Wunused-variable]
>  PDL_Double * sh_cmap_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:31552:15: warning: unused variable 'sh_cmap_datap' [-Wunused-variable]
>  PDL_Double * sh_cmap_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~~~~~~
>PLplot.xs:31550:15: warning: unused variable 'shade_max_physdatap' [-Wunused-variable]
>  PDL_Double * shade_max_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31549:15: warning: unused variable 'shade_max_datap' [-Wunused-variable]
>  PDL_Double * shade_max_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31547:15: warning: unused variable 'shade_min_physdatap' [-Wunused-variable]
>  PDL_Double * shade_min_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31546:15: warning: unused variable 'shade_min_datap' [-Wunused-variable]
>  PDL_Double * shade_min_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31544:15: warning: unused variable 'top_physdatap' [-Wunused-variable]
>  PDL_Double * top_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:31543:15: warning: unused variable 'top_datap' [-Wunused-variable]
>  PDL_Double * top_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~
>PLplot.xs:31541:15: warning: unused variable 'bottom_physdatap' [-Wunused-variable]
>  PDL_Double * bottom_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31540:15: warning: unused variable 'bottom_datap' [-Wunused-variable]
>  PDL_Double * bottom_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:31538:15: warning: unused variable 'right_physdatap' [-Wunused-variable]
>  PDL_Double * right_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31537:15: warning: unused variable 'right_datap' [-Wunused-variable]
>  PDL_Double * right_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:31535:15: warning: unused variable 'left_physdatap' [-Wunused-variable]
>  PDL_Double * left_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31534:15: warning: unused variable 'left_datap' [-Wunused-variable]
>  PDL_Double * left_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:31532:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:31531:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:31619:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:31504:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshade1_pp_copy':
>PLplot.xs:31770:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshade1_pp_readdata':
>PLplot.xs:31848:15: warning: unused variable 'rectangular_physdatap' [-Wunused-variable]
>  PDL_Double * rectangular_physdatap = ((PDL_Double *)((__privtrans->pdls[14])->data));
>               ^~~~~~~~~~~~~~~~~~~~~
>PLplot.xs:31845:15: warning: unused variable 'max_width_physdatap' [-Wunused-variable]
>  PDL_Double * max_width_physdatap = ((PDL_Double *)((__privtrans->pdls[13])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31842:15: warning: unused variable 'max_color_physdatap' [-Wunused-variable]
>  PDL_Double * max_color_physdatap = ((PDL_Double *)((__privtrans->pdls[12])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31839:15: warning: unused variable 'min_width_physdatap' [-Wunused-variable]
>  PDL_Double * min_width_physdatap = ((PDL_Double *)((__privtrans->pdls[11])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31836:15: warning: unused variable 'min_color_physdatap' [-Wunused-variable]
>  PDL_Double * min_color_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31833:15: warning: unused variable 'sh_width_physdatap' [-Wunused-variable]
>  PDL_Double * sh_width_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:31830:15: warning: unused variable 'sh_color_physdatap' [-Wunused-variable]
>  PDL_Double * sh_color_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:31827:15: warning: unused variable 'sh_cmap_physdatap' [-Wunused-variable]
>  PDL_Double * sh_cmap_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~
>PLplot.xs:31824:15: warning: unused variable 'shade_max_physdatap' [-Wunused-variable]
>  PDL_Double * shade_max_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31821:15: warning: unused variable 'shade_min_physdatap' [-Wunused-variable]
>  PDL_Double * shade_min_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~~~~
>PLplot.xs:31818:15: warning: unused variable 'top_physdatap' [-Wunused-variable]
>  PDL_Double * top_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:31815:15: warning: unused variable 'bottom_physdatap' [-Wunused-variable]
>  PDL_Double * bottom_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:31812:15: warning: unused variable 'right_physdatap' [-Wunused-variable]
>  PDL_Double * right_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:31809:15: warning: unused variable 'left_physdatap' [-Wunused-variable]
>  PDL_Double * left_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:31806:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:31797:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plshade1_pp_free':
>PLplot.xs:32012:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimage_redodims':
>PLplot.xs:32104:19: warning: unused variable '__inc_idata_ny' [-Wunused-variable]
> register PDL_Indx __inc_idata_ny = __privtrans->__inc_idata_ny;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:32103:20: warning: unused variable '__inc_idata_nx' [-Wunused-variable]
> {register PDL_Indx __inc_idata_nx = __privtrans->__inc_idata_nx;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:32101:15: warning: unused variable 'Dymax_physdatap' [-Wunused-variable]
>  PDL_Double * Dymax_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32100:15: warning: unused variable 'Dymax_datap' [-Wunused-variable]
>  PDL_Double * Dymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[10]),(__privtrans->vtable->per_pdl_flags[10]))));
>               ^~~~~~~~~~~
>PLplot.xs:32098:15: warning: unused variable 'Dymin_physdatap' [-Wunused-variable]
>  PDL_Double * Dymin_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32097:15: warning: unused variable 'Dymin_datap' [-Wunused-variable]
>  PDL_Double * Dymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>               ^~~~~~~~~~~
>PLplot.xs:32095:15: warning: unused variable 'Dxmax_physdatap' [-Wunused-variable]
>  PDL_Double * Dxmax_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32094:15: warning: unused variable 'Dxmax_datap' [-Wunused-variable]
>  PDL_Double * Dxmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>               ^~~~~~~~~~~
>PLplot.xs:32092:15: warning: unused variable 'Dxmin_physdatap' [-Wunused-variable]
>  PDL_Double * Dxmin_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32091:15: warning: unused variable 'Dxmin_datap' [-Wunused-variable]
>  PDL_Double * Dxmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~~~~
>PLplot.xs:32089:15: warning: unused variable 'zmax_physdatap' [-Wunused-variable]
>  PDL_Double * zmax_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32088:15: warning: unused variable 'zmax_datap' [-Wunused-variable]
>  PDL_Double * zmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~
>PLplot.xs:32086:15: warning: unused variable 'zmin_physdatap' [-Wunused-variable]
>  PDL_Double * zmin_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32085:15: warning: unused variable 'zmin_datap' [-Wunused-variable]
>  PDL_Double * zmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~
>PLplot.xs:32083:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32082:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:32080:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32079:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:32077:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32076:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:32074:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32073:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:32071:15: warning: unused variable 'idata_physdatap' [-Wunused-variable]
>  PDL_Double * idata_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32070:15: warning: unused variable 'idata_datap' [-Wunused-variable]
>  PDL_Double * idata_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:32146:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:32047:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimage_copy':
>PLplot.xs:32269:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimage_readdata':
>PLplot.xs:32335:15: warning: unused variable 'Dymax_physdatap' [-Wunused-variable]
>  PDL_Double * Dymax_physdatap = ((PDL_Double *)((__privtrans->pdls[10])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32332:15: warning: unused variable 'Dymin_physdatap' [-Wunused-variable]
>  PDL_Double * Dymin_physdatap = ((PDL_Double *)((__privtrans->pdls[9])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32329:15: warning: unused variable 'Dxmax_physdatap' [-Wunused-variable]
>  PDL_Double * Dxmax_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32326:15: warning: unused variable 'Dxmin_physdatap' [-Wunused-variable]
>  PDL_Double * Dxmin_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32323:15: warning: unused variable 'zmax_physdatap' [-Wunused-variable]
>  PDL_Double * zmax_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32320:15: warning: unused variable 'zmin_physdatap' [-Wunused-variable]
>  PDL_Double * zmin_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32317:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32314:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32311:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32308:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32305:15: warning: unused variable 'idata_physdatap' [-Wunused-variable]
>  PDL_Double * idata_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32296:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimage_free':
>PLplot.xs:32455:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimagefr_redodims':
>PLplot.xs:32539:19: warning: unused variable '__inc_idata_ny' [-Wunused-variable]
> register PDL_Indx __inc_idata_ny = __privtrans->__inc_idata_ny;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:32538:20: warning: unused variable '__inc_idata_nx' [-Wunused-variable]
> {register PDL_Indx __inc_idata_nx = __privtrans->__inc_idata_nx;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:32536:15: warning: unused variable 'valuemax_physdatap' [-Wunused-variable]
>  PDL_Double * valuemax_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:32535:15: warning: unused variable 'valuemax_datap' [-Wunused-variable]
>  PDL_Double * valuemax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32533:15: warning: unused variable 'valuemin_physdatap' [-Wunused-variable]
>  PDL_Double * valuemin_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:32532:15: warning: unused variable 'valuemin_datap' [-Wunused-variable]
>  PDL_Double * valuemin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32530:15: warning: unused variable 'zmax_physdatap' [-Wunused-variable]
>  PDL_Double * zmax_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32529:15: warning: unused variable 'zmax_datap' [-Wunused-variable]
>  PDL_Double * zmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~
>PLplot.xs:32527:15: warning: unused variable 'zmin_physdatap' [-Wunused-variable]
>  PDL_Double * zmin_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32526:15: warning: unused variable 'zmin_datap' [-Wunused-variable]
>  PDL_Double * zmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~
>PLplot.xs:32524:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32523:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:32521:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32520:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:32518:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32517:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~
>PLplot.xs:32515:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32514:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:32512:15: warning: unused variable 'idata_physdatap' [-Wunused-variable]
>  PDL_Double * idata_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32511:15: warning: unused variable 'idata_datap' [-Wunused-variable]
>  PDL_Double * idata_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~
>PLplot.xs:32581:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:32490:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimagefr_copy':
>PLplot.xs:32690:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimagefr_readdata':
>PLplot.xs:32750:15: warning: unused variable 'valuemax_physdatap' [-Wunused-variable]
>  PDL_Double * valuemax_physdatap = ((PDL_Double *)((__privtrans->pdls[8])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:32747:15: warning: unused variable 'valuemin_physdatap' [-Wunused-variable]
>  PDL_Double * valuemin_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~~~~~~~
>PLplot.xs:32744:15: warning: unused variable 'zmax_physdatap' [-Wunused-variable]
>  PDL_Double * zmax_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32741:15: warning: unused variable 'zmin_physdatap' [-Wunused-variable]
>  PDL_Double * zmin_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32738:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32735:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32732:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32729:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32726:15: warning: unused variable 'idata_physdatap' [-Wunused-variable]
>  PDL_Double * idata_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32717:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plimagefr_free':
>PLplot.xs:32871:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripc_pp_redodims':
>PLplot.xs:32974:19: warning: unused variable '__inc_styline_n' [-Wunused-variable]
> register PDL_Indx __inc_styline_n = __privtrans->__inc_styline_n;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:32973:20: warning: unused variable '__inc_colline_n' [-Wunused-variable]
> {register PDL_Indx __inc_colline_n = __privtrans->__inc_colline_n;
>                    ^~~~~~~~~~~~~~~
>PLplot.xs:32971:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[13])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:32970:13: warning: unused variable 'id_datap' [-Wunused-variable]
>  PDL_Long * id_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[13]),(__privtrans->vtable->per_pdl_flags[13]))));
>             ^~~~~~~~
>PLplot.xs:32968:13: warning: unused variable 'styline_physdatap' [-Wunused-variable]
>  PDL_Long * styline_physdatap = ((PDL_Long *)((__privtrans->pdls[12])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:32967:13: warning: unused variable 'styline_datap' [-Wunused-variable]
>  PDL_Long * styline_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[12]),(__privtrans->vtable->per_pdl_flags[12]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:32965:13: warning: unused variable 'colline_physdatap' [-Wunused-variable]
>  PDL_Long * colline_physdatap = ((PDL_Long *)((__privtrans->pdls[11])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:32964:13: warning: unused variable 'colline_datap' [-Wunused-variable]
>  PDL_Long * colline_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[11]),(__privtrans->vtable->per_pdl_flags[11]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:32962:13: warning: unused variable 'collab_physdatap' [-Wunused-variable]
>  PDL_Long * collab_physdatap = ((PDL_Long *)((__privtrans->pdls[10])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:32961:13: warning: unused variable 'collab_datap' [-Wunused-variable]
>  PDL_Long * collab_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[10]),(__privtrans->vtable->per_pdl_flags[10]))));
>             ^~~~~~~~~~~~
>PLplot.xs:32959:13: warning: unused variable 'colbox_physdatap' [-Wunused-variable]
>  PDL_Long * colbox_physdatap = ((PDL_Long *)((__privtrans->pdls[9])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:32958:13: warning: unused variable 'colbox_datap' [-Wunused-variable]
>  PDL_Long * colbox_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[9]),(__privtrans->vtable->per_pdl_flags[9]))));
>             ^~~~~~~~~~~~
>PLplot.xs:32956:13: warning: unused variable 'acc_physdatap' [-Wunused-variable]
>  PDL_Long * acc_physdatap = ((PDL_Long *)((__privtrans->pdls[8])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:32955:13: warning: unused variable 'acc_datap' [-Wunused-variable]
>  PDL_Long * acc_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[8]),(__privtrans->vtable->per_pdl_flags[8]))));
>             ^~~~~~~~~
>PLplot.xs:32953:13: warning: unused variable 'y_ascl_physdatap' [-Wunused-variable]
>  PDL_Long * y_ascl_physdatap = ((PDL_Long *)((__privtrans->pdls[7])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:32952:13: warning: unused variable 'y_ascl_datap' [-Wunused-variable]
>  PDL_Long * y_ascl_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>             ^~~~~~~~~~~~
>PLplot.xs:32950:15: warning: unused variable 'ylpos_physdatap' [-Wunused-variable]
>  PDL_Double * ylpos_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32949:15: warning: unused variable 'ylpos_datap' [-Wunused-variable]
>  PDL_Double * ylpos_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~~
>PLplot.xs:32947:15: warning: unused variable 'xlpos_physdatap' [-Wunused-variable]
>  PDL_Double * xlpos_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32946:15: warning: unused variable 'xlpos_datap' [-Wunused-variable]
>  PDL_Double * xlpos_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~
>PLplot.xs:32944:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32943:15: warning: unused variable 'ymax_datap' [-Wunused-variable]
>  PDL_Double * ymax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~
>PLplot.xs:32941:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32940:15: warning: unused variable 'ymin_datap' [-Wunused-variable]
>  PDL_Double * ymin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~
>PLplot.xs:32938:15: warning: unused variable 'xjump_physdatap' [-Wunused-variable]
>  PDL_Double * xjump_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:32937:15: warning: unused variable 'xjump_datap' [-Wunused-variable]
>  PDL_Double * xjump_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:32935:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32934:15: warning: unused variable 'xmax_datap' [-Wunused-variable]
>  PDL_Double * xmax_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:32932:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:32931:15: warning: unused variable 'xmin_datap' [-Wunused-variable]
>  PDL_Double * xmin_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~
>PLplot.xs:32906:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripc_pp_copy':
>PLplot.xs:33178:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripc_pp_readdata':
>PLplot.xs:33343:19: warning: unused variable '__inc_styline_n' [-Wunused-variable]
> register PDL_Indx __inc_styline_n = __privtrans->__inc_styline_n;
>                   ^~~~~~~~~~~~~~~
>PLplot.xs:33342:100: warning: unused variable '__inc_colline_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_colline_n = __privtrans->__inc_colline_n;
>                                                                                                    ^~~~~~~~~~~~~~~
>PLplot.xs:33253:13: warning: unused variable 'id_physdatap' [-Wunused-variable]
>  PDL_Long * id_physdatap = ((PDL_Long *)((__privtrans->pdls[13])->data));
>             ^~~~~~~~~~~~
>PLplot.xs:33250:13: warning: unused variable 'styline_physdatap' [-Wunused-variable]
>  PDL_Long * styline_physdatap = ((PDL_Long *)((__privtrans->pdls[12])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:33247:13: warning: unused variable 'colline_physdatap' [-Wunused-variable]
>  PDL_Long * colline_physdatap = ((PDL_Long *)((__privtrans->pdls[11])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:33244:13: warning: unused variable 'collab_physdatap' [-Wunused-variable]
>  PDL_Long * collab_physdatap = ((PDL_Long *)((__privtrans->pdls[10])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:33241:13: warning: unused variable 'colbox_physdatap' [-Wunused-variable]
>  PDL_Long * colbox_physdatap = ((PDL_Long *)((__privtrans->pdls[9])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:33238:13: warning: unused variable 'acc_physdatap' [-Wunused-variable]
>  PDL_Long * acc_physdatap = ((PDL_Long *)((__privtrans->pdls[8])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:33235:13: warning: unused variable 'y_ascl_physdatap' [-Wunused-variable]
>  PDL_Long * y_ascl_physdatap = ((PDL_Long *)((__privtrans->pdls[7])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:33232:15: warning: unused variable 'ylpos_physdatap' [-Wunused-variable]
>  PDL_Double * ylpos_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:33229:15: warning: unused variable 'xlpos_physdatap' [-Wunused-variable]
>  PDL_Double * xlpos_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:33226:15: warning: unused variable 'ymax_physdatap' [-Wunused-variable]
>  PDL_Double * ymax_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33223:15: warning: unused variable 'ymin_physdatap' [-Wunused-variable]
>  PDL_Double * ymin_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33220:15: warning: unused variable 'xjump_physdatap' [-Wunused-variable]
>  PDL_Double * xjump_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:33217:15: warning: unused variable 'xmax_physdatap' [-Wunused-variable]
>  PDL_Double * xmax_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33214:15: warning: unused variable 'xmin_physdatap' [-Wunused-variable]
>  PDL_Double * xmin_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33205:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plstripc_pp_free':
>PLplot.xs:33404:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgriddata_redodims':
>PLplot.xs:33490:19: warning: unused variable '__inc_z_npts' [-Wunused-variable]
> register PDL_Indx __inc_z_npts = __privtrans->__inc_z_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33489:19: warning: unused variable '__inc_y_npts' [-Wunused-variable]
> register PDL_Indx __inc_y_npts = __privtrans->__inc_y_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33488:19: warning: unused variable '__inc_x_npts' [-Wunused-variable]
> register PDL_Indx __inc_x_npts = __privtrans->__inc_x_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33487:19: warning: unused variable '__inc_xg_nptsx' [-Wunused-variable]
> register PDL_Indx __inc_xg_nptsx = __privtrans->__inc_xg_nptsx;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:33486:19: warning: unused variable '__inc_zg_nptsy' [-Wunused-variable]
> register PDL_Indx __inc_zg_nptsy = __privtrans->__inc_zg_nptsy;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:33485:19: warning: unused variable '__inc_zg_nptsx' [-Wunused-variable]
> register PDL_Indx __inc_zg_nptsx = __privtrans->__inc_zg_nptsx;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:33484:20: warning: unused variable '__inc_yg_nptsy' [-Wunused-variable]
> {register PDL_Indx __inc_yg_nptsy = __privtrans->__inc_yg_nptsy;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:33482:15: warning: unused variable 'zg_physdatap' [-Wunused-variable]
>  PDL_Double * zg_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33481:15: warning: unused variable 'zg_datap' [-Wunused-variable]
>  PDL_Double * zg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[7]),(__privtrans->vtable->per_pdl_flags[7]))));
>               ^~~~~~~~
>PLplot.xs:33479:15: warning: unused variable 'data_physdatap' [-Wunused-variable]
>  PDL_Double * data_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33478:15: warning: unused variable 'data_datap' [-Wunused-variable]
>  PDL_Double * data_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>               ^~~~~~~~~~
>PLplot.xs:33476:13: warning: unused variable 'type_physdatap' [-Wunused-variable]
>  PDL_Long * type_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:33475:13: warning: unused variable 'type_datap' [-Wunused-variable]
>  PDL_Long * type_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>             ^~~~~~~~~~
>PLplot.xs:33473:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33472:15: warning: unused variable 'yg_datap' [-Wunused-variable]
>  PDL_Double * yg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~
>PLplot.xs:33470:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33469:15: warning: unused variable 'xg_datap' [-Wunused-variable]
>  PDL_Double * xg_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:33467:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33466:15: warning: unused variable 'z_datap' [-Wunused-variable]
>  PDL_Double * z_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:33464:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33463:15: warning: unused variable 'y_datap' [-Wunused-variable]
>  PDL_Double * y_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:33461:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33460:15: warning: unused variable 'x_datap' [-Wunused-variable]
>  PDL_Double * x_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:33439:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgriddata_copy':
>PLplot.xs:33713:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgriddata_readdata':
>PLplot.xs:33835:19: warning: unused variable '__inc_z_npts' [-Wunused-variable]
> register PDL_Indx __inc_z_npts = __privtrans->__inc_z_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33834:19: warning: unused variable '__inc_y_npts' [-Wunused-variable]
> register PDL_Indx __inc_y_npts = __privtrans->__inc_y_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33833:19: warning: unused variable '__inc_x_npts' [-Wunused-variable]
> register PDL_Indx __inc_x_npts = __privtrans->__inc_x_npts;
>                   ^~~~~~~~~~~~
>PLplot.xs:33832:19: warning: unused variable '__inc_xg_nptsx' [-Wunused-variable]
> register PDL_Indx __inc_xg_nptsx = __privtrans->__inc_xg_nptsx;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:33829:100: warning: unused variable '__inc_yg_nptsy' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_yg_nptsy = __privtrans->__inc_yg_nptsy;
>                                                                                                    ^~~~~~~~~~~~~~
>PLplot.xs:33770:15: warning: unused variable 'zg_physdatap' [-Wunused-variable]
>  PDL_Double * zg_physdatap = ((PDL_Double *)((__privtrans->pdls[7])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33767:15: warning: unused variable 'data_physdatap' [-Wunused-variable]
>  PDL_Double * data_physdatap = ((PDL_Double *)((__privtrans->pdls[6])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:33764:13: warning: unused variable 'type_physdatap' [-Wunused-variable]
>  PDL_Long * type_physdatap = ((PDL_Long *)((__privtrans->pdls[5])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:33761:15: warning: unused variable 'yg_physdatap' [-Wunused-variable]
>  PDL_Double * yg_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33758:15: warning: unused variable 'xg_physdatap' [-Wunused-variable]
>  PDL_Double * xg_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:33755:15: warning: unused variable 'z_physdatap' [-Wunused-variable]
>  PDL_Double * z_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33752:15: warning: unused variable 'y_physdatap' [-Wunused-variable]
>  PDL_Double * y_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33749:15: warning: unused variable 'x_physdatap' [-Wunused-variable]
>  PDL_Double * x_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33740:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgriddata_free':
>PLplot.xs:33878:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvect_redodims':
>PLplot.xs:33940:19: warning: unused variable '__inc_u_ny' [-Wunused-variable]
> register PDL_Indx __inc_u_ny = __privtrans->__inc_u_ny;
>                   ^~~~~~~~~~
>PLplot.xs:33939:19: warning: unused variable '__inc_u_nx' [-Wunused-variable]
> register PDL_Indx __inc_u_nx = __privtrans->__inc_u_nx;
>                   ^~~~~~~~~~
>PLplot.xs:33938:19: warning: unused variable '__inc_v_ny' [-Wunused-variable]
> register PDL_Indx __inc_v_ny = __privtrans->__inc_v_ny;
>                   ^~~~~~~~~~
>PLplot.xs:33937:20: warning: unused variable '__inc_v_nx' [-Wunused-variable]
> {register PDL_Indx __inc_v_nx = __privtrans->__inc_v_nx;
>                    ^~~~~~~~~~
>PLplot.xs:33935:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:33934:15: warning: unused variable 'scale_datap' [-Wunused-variable]
>  PDL_Double * scale_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~
>PLplot.xs:33932:15: warning: unused variable 'v_physdatap' [-Wunused-variable]
>  PDL_Double * v_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33931:15: warning: unused variable 'v_datap' [-Wunused-variable]
>  PDL_Double * v_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:33929:15: warning: unused variable 'u_physdatap' [-Wunused-variable]
>  PDL_Double * u_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:33928:15: warning: unused variable 'u_datap' [-Wunused-variable]
>  PDL_Double * u_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:34000:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:33913:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvect_copy':
>PLplot.xs:34071:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvect_readdata':
>PLplot.xs:34113:15: warning: unused variable 'scale_physdatap' [-Wunused-variable]
>  PDL_Double * scale_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~
>PLplot.xs:34110:15: warning: unused variable 'v_physdatap' [-Wunused-variable]
>  PDL_Double * v_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34107:15: warning: unused variable 'u_physdatap' [-Wunused-variable]
>  PDL_Double * u_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34098:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plvect_free':
>PLplot.xs:34202:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvect_redodims':
>PLplot.xs:34261:19: warning: unused variable '__inc_arrowx_npts' [-Wunused-variable]
> register PDL_Indx __inc_arrowx_npts = __privtrans->__inc_arrowx_npts;
>                   ^~~~~~~~~~~~~~~~~
>PLplot.xs:34260:20: warning: unused variable '__inc_arrowy_npts' [-Wunused-variable]
> {register PDL_Indx __inc_arrowy_npts = __privtrans->__inc_arrowy_npts;
>                    ^~~~~~~~~~~~~~~~~
>PLplot.xs:34258:13: warning: unused variable 'fill_physdatap' [-Wunused-variable]
>  PDL_Long * fill_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34257:13: warning: unused variable 'fill_datap' [-Wunused-variable]
>  PDL_Long * fill_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~
>PLplot.xs:34255:15: warning: unused variable 'arrowy_physdatap' [-Wunused-variable]
>  PDL_Double * arrowy_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:34254:15: warning: unused variable 'arrowy_datap' [-Wunused-variable]
>  PDL_Double * arrowy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~~~
>PLplot.xs:34252:15: warning: unused variable 'arrowx_physdatap' [-Wunused-variable]
>  PDL_Double * arrowx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:34251:15: warning: unused variable 'arrowx_datap' [-Wunused-variable]
>  PDL_Double * arrowx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~~~~~
>PLplot.xs:34307:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:34237:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvect_copy':
>PLplot.xs:34374:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvect_readdata':
>PLplot.xs:34451:19: warning: unused variable '__inc_arrowx_npts' [-Wunused-variable]
> register PDL_Indx __inc_arrowx_npts = __privtrans->__inc_arrowx_npts;
>                   ^~~~~~~~~~~~~~~~~
>PLplot.xs:34450:100: warning: unused variable '__inc_arrowy_npts' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_arrowy_npts = __privtrans->__inc_arrowy_npts;
>                                                                                                    ^~~~~~~~~~~~~~~~~
>PLplot.xs:34416:13: warning: unused variable 'fill_physdatap' [-Wunused-variable]
>  PDL_Long * fill_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34413:15: warning: unused variable 'arrowy_physdatap' [-Wunused-variable]
>  PDL_Double * arrowy_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:34410:15: warning: unused variable 'arrowx_physdatap' [-Wunused-variable]
>  PDL_Double * arrowx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:34401:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsvect_free':
>PLplot.xs:34471:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhlsrgb_redodims':
>PLplot.xs:34538:15: warning: unused variable 'p_b_physdatap' [-Wunused-variable]
>  PDL_Double * p_b_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34537:15: warning: unused variable 'p_b_datap' [-Wunused-variable]
>  PDL_Double * p_b_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~
>PLplot.xs:34535:15: warning: unused variable 'p_g_physdatap' [-Wunused-variable]
>  PDL_Double * p_g_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34534:15: warning: unused variable 'p_g_datap' [-Wunused-variable]
>  PDL_Double * p_g_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~
>PLplot.xs:34532:15: warning: unused variable 'p_r_physdatap' [-Wunused-variable]
>  PDL_Double * p_r_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34531:15: warning: unused variable 'p_r_datap' [-Wunused-variable]
>  PDL_Double * p_r_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~
>PLplot.xs:34529:15: warning: unused variable 's_physdatap' [-Wunused-variable]
>  PDL_Double * s_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34528:15: warning: unused variable 's_datap' [-Wunused-variable]
>  PDL_Double * s_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~
>PLplot.xs:34526:15: warning: unused variable 'l_physdatap' [-Wunused-variable]
>  PDL_Double * l_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34525:15: warning: unused variable 'l_datap' [-Wunused-variable]
>  PDL_Double * l_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~
>PLplot.xs:34523:15: warning: unused variable 'h_physdatap' [-Wunused-variable]
>  PDL_Double * h_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34522:15: warning: unused variable 'h_datap' [-Wunused-variable]
>  PDL_Double * h_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~
>PLplot.xs:34506:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhlsrgb_copy':
>PLplot.xs:34692:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhlsrgb_readdata':
>PLplot.xs:34743:15: warning: unused variable 'p_b_physdatap' [-Wunused-variable]
>  PDL_Double * p_b_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34740:15: warning: unused variable 'p_g_physdatap' [-Wunused-variable]
>  PDL_Double * p_g_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34737:15: warning: unused variable 'p_r_physdatap' [-Wunused-variable]
>  PDL_Double * p_r_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~
>PLplot.xs:34734:15: warning: unused variable 's_physdatap' [-Wunused-variable]
>  PDL_Double * s_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34731:15: warning: unused variable 'l_physdatap' [-Wunused-variable]
>  PDL_Double * l_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34728:15: warning: unused variable 'h_physdatap' [-Wunused-variable]
>  PDL_Double * h_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~
>PLplot.xs:34719:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plhlsrgb_free':
>PLplot.xs:34814:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0_redodims':
>PLplot.xs:34873:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34872:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34870:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34869:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34867:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34866:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34864:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34863:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34888:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34887:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34885:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34884:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34882:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34881:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34879:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34878:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34903:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34902:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34900:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34899:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34897:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34896:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34894:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34893:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34918:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34917:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34915:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34914:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34912:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34911:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34909:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34908:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34933:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34932:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34930:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34929:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34927:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34926:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34924:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34923:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34948:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34947:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34945:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34944:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34942:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34941:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34939:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34938:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34963:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34962:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34960:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34959:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34957:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34956:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34954:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34953:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34978:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34977:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:34975:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34974:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:34972:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:34971:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:34969:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:34968:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:34849:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0_copy':
>PLplot.xs:35118:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0_readdata':
>PLplot.xs:35163:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35160:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35157:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35154:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35223:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35220:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35217:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35214:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35283:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35280:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35277:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35274:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35343:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35340:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35337:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35334:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35403:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35400:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35397:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35394:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35463:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35460:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35457:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35454:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35523:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35520:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35517:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35514:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35583:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35580:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35577:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35574:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:35145:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0_free':
>PLplot.xs:35642:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbg_redodims':
>PLplot.xs:35697:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35696:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35694:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35693:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35691:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35690:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35709:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35708:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35706:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35705:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35703:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35702:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35721:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35720:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35718:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35717:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35715:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35714:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35733:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35732:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35730:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35729:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35727:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35726:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35745:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35744:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35742:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35741:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35739:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35738:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35757:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35756:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35754:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35753:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35751:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35750:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35769:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35768:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35766:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35765:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35763:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35762:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35781:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35780:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:35778:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35777:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:35775:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35774:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:35677:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbg_copy':
>PLplot.xs:35914:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbg_readdata':
>PLplot.xs:35956:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35953:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35950:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36007:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36004:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36001:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36058:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36055:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36052:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36109:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36106:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36103:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36160:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36157:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36154:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36211:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36208:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36205:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36262:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36259:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36256:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36313:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36310:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36307:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:35941:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbg_free':
>PLplot.xs:36366:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0_redodims':
>PLplot.xs:36426:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36425:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36424:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36422:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36421:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36419:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36418:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36416:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36415:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36441:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36440:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36439:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36437:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36436:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36434:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36433:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36431:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36430:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36456:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36455:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36454:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36452:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36451:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36449:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36448:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36446:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36445:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36471:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36470:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36469:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36467:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36466:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36464:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36463:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36461:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36460:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36486:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36485:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36484:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36482:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36481:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36479:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36478:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36476:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36475:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36501:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36500:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36499:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36497:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36496:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36494:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36493:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36491:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36490:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36516:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36515:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36514:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36512:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36511:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36509:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36508:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36506:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36505:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36531:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36530:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36529:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:36527:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36526:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:36524:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36523:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:36521:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36520:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:36588:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:36401:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0_copy':
>PLplot.xs:36657:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0_readdata':
>PLplot.xs:36735:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36734:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36733:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36699:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36696:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36693:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36789:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36788:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36787:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36753:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36750:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36747:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36843:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36842:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36841:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36807:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36804:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36801:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36897:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36896:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36895:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36861:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36858:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36855:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36951:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:36950:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:36949:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36915:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36912:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36909:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37005:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37004:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:37003:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:36969:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36966:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36963:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37059:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37058:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:37057:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37023:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37020:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37017:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37113:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37112:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:37111:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37077:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37074:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37071:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:36684:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0_free':
>PLplot.xs:37133:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1_redodims':
>PLplot.xs:37193:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37192:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37191:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37189:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37188:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37186:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37185:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37183:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37182:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37208:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37207:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37206:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37204:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37203:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37201:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37200:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37198:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37197:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37223:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37222:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37221:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37219:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37218:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37216:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37215:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37213:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37212:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37238:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37237:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37236:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37234:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37233:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37231:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37230:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37228:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37227:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37253:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37252:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37251:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37249:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37248:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37246:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37245:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37243:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37242:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37268:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37267:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37266:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37264:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37263:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37261:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37260:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37258:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37257:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37283:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37282:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37281:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37279:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37278:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37276:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37275:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37273:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37272:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37298:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37297:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37296:20: warning: unused variable '__inc_r_n' [-Wunused-variable]
> {register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                    ^~~~~~~~~
>PLplot.xs:37294:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37293:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37291:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37290:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37288:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37287:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:37355:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:37168:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1_copy':
>PLplot.xs:37424:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1_readdata':
>PLplot.xs:37502:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37501:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37500:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37466:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37463:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37460:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37556:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37555:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37554:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37520:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37517:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37514:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37610:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37609:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37608:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37574:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37571:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37568:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37664:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37663:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37662:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37628:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37625:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37622:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37718:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37717:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37716:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37682:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37679:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37676:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37772:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37771:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37770:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37736:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37733:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37730:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37826:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37825:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37824:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37790:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37787:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37784:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37880:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:37879:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:37878:100: warning: unused variable '__inc_r_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:37844:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37841:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37838:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37451:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1_free':
>PLplot.xs:37900:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0a_redodims':
>PLplot.xs:37963:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:37962:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:37960:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37959:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:37957:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37956:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37954:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37953:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37951:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:37950:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:37981:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:37980:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:37978:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37977:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:37975:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37974:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37972:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37971:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37969:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:37968:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:37999:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:37998:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:37996:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37995:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:37993:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37992:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:37990:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:37989:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:37987:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:37986:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:38017:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38016:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:38014:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38013:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:38011:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38010:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38008:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38007:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38005:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38004:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:38035:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38034:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:38032:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38031:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:38029:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38028:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38026:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38025:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38023:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38022:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:38053:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38052:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:38050:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38049:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:38047:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38046:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38044:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38043:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38041:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38040:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:38071:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38070:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:38068:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38067:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:38065:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38064:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38062:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38061:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38059:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38058:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:38089:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38088:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~
>PLplot.xs:38086:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38085:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>             ^~~~~~~
>PLplot.xs:38083:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38082:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38080:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38079:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38077:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38076:13: warning: unused variable 'icolzero_datap' [-Wunused-variable]
>  PDL_Long * icolzero_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:37935:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0a_copy':
>PLplot.xs:38251:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0a_readdata':
>PLplot.xs:38299:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38296:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38293:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38290:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38287:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38368:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38365:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38362:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38359:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38356:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38437:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38434:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38431:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38428:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38425:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38506:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38503:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38500:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38497:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38494:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38575:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38572:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38569:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38566:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38563:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38644:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38641:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38638:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38635:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38632:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38713:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38710:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38707:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38704:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38701:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38782:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38779:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[3])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38776:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38773:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38770:13: warning: unused variable 'icolzero_physdatap' [-Wunused-variable]
>  PDL_Long * icolzero_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:38278:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcol0a_free':
>PLplot.xs:38847:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbga_redodims':
>PLplot.xs:38906:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38905:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38903:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38902:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38900:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38899:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38897:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38896:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38921:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38920:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38918:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38917:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38915:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38914:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38912:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38911:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38936:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38935:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38933:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38932:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38930:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38929:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38927:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38926:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38951:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38950:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38948:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38947:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38945:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38944:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38942:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38941:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38966:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38965:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38963:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38962:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38960:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38959:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38957:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38956:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38981:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38980:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38978:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38977:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38975:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38974:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38972:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38971:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38996:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:38995:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:38993:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38992:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:38990:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38989:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:38987:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:38986:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39011:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39010:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39008:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39007:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39005:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39004:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39002:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39001:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:38882:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbga_copy':
>PLplot.xs:39166:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbga_readdata':
>PLplot.xs:39211:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39208:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39205:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39202:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39271:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39268:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39265:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39262:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39331:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39328:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39325:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39322:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39391:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39388:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39385:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39382:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39451:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39448:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39445:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39442:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39511:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39508:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39505:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39502:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39571:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39568:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39565:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39562:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39631:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39628:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39625:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39622:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39193:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgcolbga_free':
>PLplot.xs:39690:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0a_redodims':
>PLplot.xs:39755:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39754:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39753:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39752:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39750:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39749:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39747:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39746:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39744:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39743:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39741:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39740:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39774:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39773:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39772:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39771:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39769:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39768:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39766:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39765:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39763:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39762:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39760:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39759:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39793:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39792:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39791:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39790:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39788:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39787:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39785:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39784:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39782:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39781:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39779:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39778:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39812:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39811:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39810:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39809:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39807:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39806:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39804:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39803:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39801:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39800:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39798:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39797:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39831:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39830:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39829:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39828:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39826:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39825:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39823:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39822:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39820:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39819:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39817:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39816:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39850:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39849:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39848:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39847:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39845:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39844:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39842:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39841:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39839:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39838:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39836:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39835:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39869:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39868:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39867:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39866:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39864:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39863:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39861:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39860:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39858:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39857:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39855:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39854:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39888:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:39887:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:39886:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:39885:20: warning: unused variable '__inc_a_n' [-Wunused-variable]
> {register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                    ^~~~~~~~~
>PLplot.xs:39883:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:39882:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:39880:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39879:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:39877:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39876:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:39874:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:39873:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:39956:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:39725:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0a_copy':
>PLplot.xs:40034:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0a_readdata':
>PLplot.xs:40121:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40120:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40119:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40118:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40079:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40076:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40073:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40070:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40185:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40184:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40183:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40182:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40143:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40140:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40137:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40134:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40249:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40248:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40247:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40246:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40207:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40204:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40201:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40198:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40313:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40312:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40311:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40310:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40271:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40268:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40265:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40262:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40377:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40376:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40375:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40374:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40335:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40332:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40329:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40326:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40441:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40440:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40439:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40438:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40399:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40396:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40393:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40390:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40505:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40504:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40503:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40502:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40463:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40460:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40457:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40454:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40569:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40568:19: warning: unused variable '__inc_b_n' [-Wunused-variable]
> register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                   ^~~~~~~~~
>PLplot.xs:40567:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40566:100: warning: unused variable '__inc_a_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40527:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40524:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40521:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40518:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40061:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap0a_free':
>PLplot.xs:40590:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1a_redodims':
>PLplot.xs:40655:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40654:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40653:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40652:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40650:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40649:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40647:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40646:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40644:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40643:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40641:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40640:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40674:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40673:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40672:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40671:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40669:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40668:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40666:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40665:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40663:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40662:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40660:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40659:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40693:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40692:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40691:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40690:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40688:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40687:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40685:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40684:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40682:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40681:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40679:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40678:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40712:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40711:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40710:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40709:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40707:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40706:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40704:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40703:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40701:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40700:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40698:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40697:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40731:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40730:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40729:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40728:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40726:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40725:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40723:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40722:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40720:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40719:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40717:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40716:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40750:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40749:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40748:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40747:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40745:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40744:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40742:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40741:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40739:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40738:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40736:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40735:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40769:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40768:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40767:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40766:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40764:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40763:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40761:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40760:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40758:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40757:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40755:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40754:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40788:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:40787:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:40786:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:40785:20: warning: unused variable '__inc_b_n' [-Wunused-variable]
> {register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                    ^~~~~~~~~
>PLplot.xs:40783:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40782:15: warning: unused variable 'a_datap' [-Wunused-variable]
>  PDL_Double * a_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~
>PLplot.xs:40780:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40779:13: warning: unused variable 'b_datap' [-Wunused-variable]
>  PDL_Long * b_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~
>PLplot.xs:40777:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40776:13: warning: unused variable 'g_datap' [-Wunused-variable]
>  PDL_Long * g_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~
>PLplot.xs:40774:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40773:13: warning: unused variable 'r_datap' [-Wunused-variable]
>  PDL_Long * r_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~
>PLplot.xs:40856:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:40625:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1a_copy':
>PLplot.xs:40934:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1a_readdata':
>PLplot.xs:41021:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41020:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41019:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41018:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:40979:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:40976:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40973:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40970:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41085:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41084:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41083:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41082:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41043:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41040:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41037:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41034:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41149:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41148:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41147:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41146:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41107:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41104:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41101:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41098:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41213:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41212:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41211:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41210:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41171:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41168:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41165:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41162:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41277:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41276:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41275:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41274:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41235:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41232:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41229:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41226:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41341:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41340:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41339:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41338:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41299:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41296:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41293:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41290:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41405:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41404:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41403:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41402:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41363:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41360:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41357:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41354:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41469:19: warning: unused variable '__inc_r_n' [-Wunused-variable]
> register PDL_Indx __inc_r_n = __privtrans->__inc_r_n;
>                   ^~~~~~~~~
>PLplot.xs:41468:19: warning: unused variable '__inc_g_n' [-Wunused-variable]
> register PDL_Indx __inc_g_n = __privtrans->__inc_g_n;
>                   ^~~~~~~~~
>PLplot.xs:41467:19: warning: unused variable '__inc_a_n' [-Wunused-variable]
> register PDL_Indx __inc_a_n = __privtrans->__inc_a_n;
>                   ^~~~~~~~~
>PLplot.xs:41466:100: warning: unused variable '__inc_b_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_b_n = __privtrans->__inc_b_n;
>                                                                                                    ^~~~~~~~~
>PLplot.xs:41427:15: warning: unused variable 'a_physdatap' [-Wunused-variable]
>  PDL_Double * a_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~
>PLplot.xs:41424:13: warning: unused variable 'b_physdatap' [-Wunused-variable]
>  PDL_Long * b_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41421:13: warning: unused variable 'g_physdatap' [-Wunused-variable]
>  PDL_Long * g_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~
>PLplot.xs:41418:13: warning: unused variable 'r_physdatap' [-Wunused-variable]
>  PDL_Long * r_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~
>PLplot.xs:40961:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1a_free':
>PLplot.xs:41490:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1la_redodims':
>PLplot.xs:41570:19: warning: unused variable '__inc_coord3_n' [-Wunused-variable]
> register PDL_Indx __inc_coord3_n = __privtrans->__inc_coord3_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41569:19: warning: unused variable '__inc_rev_nrev' [-Wunused-variable]
> register PDL_Indx __inc_rev_nrev = __privtrans->__inc_rev_nrev;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41568:19: warning: unused variable '__inc_coord2_n' [-Wunused-variable]
> register PDL_Indx __inc_coord2_n = __privtrans->__inc_coord2_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41567:19: warning: unused variable '__inc_isty_n' [-Wunused-variable]
> register PDL_Indx __inc_isty_n = __privtrans->__inc_isty_n;
>                   ^~~~~~~~~~~~
>PLplot.xs:41566:19: warning: unused variable '__inc_coord4_n' [-Wunused-variable]
> register PDL_Indx __inc_coord4_n = __privtrans->__inc_coord4_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41565:20: warning: unused variable '__inc_coord1_n' [-Wunused-variable]
> {register PDL_Indx __inc_coord1_n = __privtrans->__inc_coord1_n;
>                    ^~~~~~~~~~~~~~
>PLplot.xs:41563:13: warning: unused variable 'rev_physdatap' [-Wunused-variable]
>  PDL_Long * rev_physdatap = ((PDL_Long *)((__privtrans->pdls[6])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:41562:13: warning: unused variable 'rev_datap' [-Wunused-variable]
>  PDL_Long * rev_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[6]),(__privtrans->vtable->per_pdl_flags[6]))));
>             ^~~~~~~~~
>PLplot.xs:41560:15: warning: unused variable 'coord4_physdatap' [-Wunused-variable]
>  PDL_Double * coord4_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41559:15: warning: unused variable 'coord4_datap' [-Wunused-variable]
>  PDL_Double * coord4_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[5]),(__privtrans->vtable->per_pdl_flags[5]))));
>               ^~~~~~~~~~~~
>PLplot.xs:41557:15: warning: unused variable 'coord3_physdatap' [-Wunused-variable]
>  PDL_Double * coord3_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41556:15: warning: unused variable 'coord3_datap' [-Wunused-variable]
>  PDL_Double * coord3_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>               ^~~~~~~~~~~~
>PLplot.xs:41554:15: warning: unused variable 'coord2_physdatap' [-Wunused-variable]
>  PDL_Double * coord2_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41553:15: warning: unused variable 'coord2_datap' [-Wunused-variable]
>  PDL_Double * coord2_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~~~~~
>PLplot.xs:41551:15: warning: unused variable 'coord1_physdatap' [-Wunused-variable]
>  PDL_Double * coord1_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41550:15: warning: unused variable 'coord1_datap' [-Wunused-variable]
>  PDL_Double * coord1_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~~~~~
>PLplot.xs:41548:15: warning: unused variable 'isty_physdatap' [-Wunused-variable]
>  PDL_Double * isty_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:41547:15: warning: unused variable 'isty_datap' [-Wunused-variable]
>  PDL_Double * isty_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~~~
>PLplot.xs:41545:13: warning: unused variable 'itype_physdatap' [-Wunused-variable]
>  PDL_Long * itype_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:41544:13: warning: unused variable 'itype_datap' [-Wunused-variable]
>  PDL_Long * itype_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~
>PLplot.xs:41660:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:41525:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1la_copy':
>PLplot.xs:41763:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1la_readdata':
>PLplot.xs:41876:19: warning: unused variable '__inc_coord3_n' [-Wunused-variable]
> register PDL_Indx __inc_coord3_n = __privtrans->__inc_coord3_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41875:19: warning: unused variable '__inc_rev_nrev' [-Wunused-variable]
> register PDL_Indx __inc_rev_nrev = __privtrans->__inc_rev_nrev;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41874:19: warning: unused variable '__inc_coord2_n' [-Wunused-variable]
> register PDL_Indx __inc_coord2_n = __privtrans->__inc_coord2_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41873:19: warning: unused variable '__inc_isty_n' [-Wunused-variable]
> register PDL_Indx __inc_isty_n = __privtrans->__inc_isty_n;
>                   ^~~~~~~~~~~~
>PLplot.xs:41872:19: warning: unused variable '__inc_coord4_n' [-Wunused-variable]
> register PDL_Indx __inc_coord4_n = __privtrans->__inc_coord4_n;
>                   ^~~~~~~~~~~~~~
>PLplot.xs:41871:100: warning: unused variable '__inc_coord1_n' [-Wunused-variable]
>  {  PDL_COMMENT("This is the tightest threadloop. Make sure inside is optimal."){register PDL_Indx __inc_coord1_n = __privtrans->__inc_coord1_n;
>                                                                                                    ^~~~~~~~~~~~~~
>PLplot.xs:41817:13: warning: unused variable 'rev_physdatap' [-Wunused-variable]
>  PDL_Long * rev_physdatap = ((PDL_Long *)((__privtrans->pdls[6])->data));
>             ^~~~~~~~~~~~~
>PLplot.xs:41814:15: warning: unused variable 'coord4_physdatap' [-Wunused-variable]
>  PDL_Double * coord4_physdatap = ((PDL_Double *)((__privtrans->pdls[5])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41811:15: warning: unused variable 'coord3_physdatap' [-Wunused-variable]
>  PDL_Double * coord3_physdatap = ((PDL_Double *)((__privtrans->pdls[4])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41808:15: warning: unused variable 'coord2_physdatap' [-Wunused-variable]
>  PDL_Double * coord2_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41805:15: warning: unused variable 'coord1_physdatap' [-Wunused-variable]
>  PDL_Double * coord1_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~~~~~
>PLplot.xs:41802:15: warning: unused variable 'isty_physdatap' [-Wunused-variable]
>  PDL_Double * isty_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~~~
>PLplot.xs:41799:13: warning: unused variable 'itype_physdatap' [-Wunused-variable]
>  PDL_Long * itype_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:41790:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plscmap1la_free':
>PLplot.xs:41911:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfont_redodims':
>PLplot.xs:41966:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41965:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41963:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:41962:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:41960:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41959:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41978:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41977:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41975:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:41974:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:41972:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41971:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41990:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41989:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41987:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:41986:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:41984:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41983:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42002:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42001:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41999:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:41998:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:41996:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:41995:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42014:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42013:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42011:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42010:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:42008:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42007:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42026:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42025:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42023:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42022:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:42020:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42019:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42038:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42037:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42035:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42034:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:42032:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42031:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42050:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42049:13: warning: unused variable 'p_weight_datap' [-Wunused-variable]
>  PDL_Long * p_weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:42047:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42046:13: warning: unused variable 'p_style_datap' [-Wunused-variable]
>  PDL_Long * p_style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~~~
>PLplot.xs:42044:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42043:13: warning: unused variable 'p_family_datap' [-Wunused-variable]
>  PDL_Long * p_family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~~~
>PLplot.xs:41946:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfont_copy':
>PLplot.xs:42183:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfont_readdata':
>PLplot.xs:42225:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42222:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42219:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42276:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42273:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42270:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42327:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42324:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42321:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42378:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42375:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42372:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42429:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42426:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42423:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42480:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42477:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42474:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42531:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42528:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42525:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42582:13: warning: unused variable 'p_weight_physdatap' [-Wunused-variable]
>  PDL_Long * p_weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42579:13: warning: unused variable 'p_style_physdatap' [-Wunused-variable]
>  PDL_Long * p_style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~~~
>PLplot.xs:42576:13: warning: unused variable 'p_family_physdatap' [-Wunused-variable]
>  PDL_Long * p_family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~~~
>PLplot.xs:42210:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plgfont_free':
>PLplot.xs:42635:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfont_redodims':
>PLplot.xs:42690:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42689:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42687:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42686:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42684:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42683:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42702:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42701:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42699:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42698:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42696:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42695:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42714:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42713:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42711:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42710:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42708:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42707:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42726:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42725:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42723:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42722:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42720:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42719:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42738:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42737:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42735:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42734:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42732:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42731:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42750:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42749:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42747:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42746:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42744:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42743:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42762:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42761:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42759:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42758:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42756:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42755:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42774:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42773:13: warning: unused variable 'weight_datap' [-Wunused-variable]
>  PDL_Long * weight_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42771:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42770:13: warning: unused variable 'style_datap' [-Wunused-variable]
>  PDL_Long * style_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>             ^~~~~~~~~~~
>PLplot.xs:42768:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42767:13: warning: unused variable 'family_datap' [-Wunused-variable]
>  PDL_Long * family_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>             ^~~~~~~~~~~~
>PLplot.xs:42799:8: warning: variable 'propagate_hdrcpy' set but not used [-Wunused-but-set-variable]
>   char propagate_hdrcpy = 0;
>        ^~~~~~~~~~~~~~~~
>PLplot.xs:42670:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfont_copy':
>PLplot.xs:42862:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfont_readdata':
>PLplot.xs:42904:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42901:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42898:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42955:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42952:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:42949:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43006:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43003:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43000:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43057:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43054:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43051:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43108:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43105:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43102:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43159:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43156:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43153:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43210:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43207:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43204:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43261:13: warning: unused variable 'weight_physdatap' [-Wunused-variable]
>  PDL_Long * weight_physdatap = ((PDL_Long *)((__privtrans->pdls[2])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43258:13: warning: unused variable 'style_physdatap' [-Wunused-variable]
>  PDL_Long * style_physdatap = ((PDL_Long *)((__privtrans->pdls[1])->data));
>             ^~~~~~~~~~~~~~~
>PLplot.xs:43255:13: warning: unused variable 'family_physdatap' [-Wunused-variable]
>  PDL_Long * family_physdatap = ((PDL_Long *)((__privtrans->pdls[0])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:42889:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plsfont_free':
>PLplot.xs:43314:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcalc_world_redodims':
>PLplot.xs:43377:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43376:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43374:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43373:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43371:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43370:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43368:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43367:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43365:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43364:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43395:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43394:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43392:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43391:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43389:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43388:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43386:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43385:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43383:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43382:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43413:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43412:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43410:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43409:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43407:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43406:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43404:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43403:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43401:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43400:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43431:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43430:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43428:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43427:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43425:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43424:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43422:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43421:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43419:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43418:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43449:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43448:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43446:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43445:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43443:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43442:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43440:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43439:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43437:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43436:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43467:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43466:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43464:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43463:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43461:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43460:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43458:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43457:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43455:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43454:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43485:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43484:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43482:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43481:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43479:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43478:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43476:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43475:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43473:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43472:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43503:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43502:13: warning: unused variable 'window_datap' [-Wunused-variable]
>  PDL_Long * window_datap = ((PDL_Long *)(PDL_REPRP_TRANS((__privtrans->pdls[4]),(__privtrans->vtable->per_pdl_flags[4]))));
>             ^~~~~~~~~~~~
>PLplot.xs:43500:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43499:15: warning: unused variable 'wy_datap' [-Wunused-variable]
>  PDL_Double * wy_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[3]),(__privtrans->vtable->per_pdl_flags[3]))));
>               ^~~~~~~~
>PLplot.xs:43497:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43496:15: warning: unused variable 'wx_datap' [-Wunused-variable]
>  PDL_Double * wx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[2]),(__privtrans->vtable->per_pdl_flags[2]))));
>               ^~~~~~~~
>PLplot.xs:43494:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43493:15: warning: unused variable 'ry_datap' [-Wunused-variable]
>  PDL_Double * ry_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[1]),(__privtrans->vtable->per_pdl_flags[1]))));
>               ^~~~~~~~
>PLplot.xs:43491:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43490:15: warning: unused variable 'rx_datap' [-Wunused-variable]
>  PDL_Double * rx_datap = ((PDL_Double *)(PDL_REPRP_TRANS((__privtrans->pdls[0]),(__privtrans->vtable->per_pdl_flags[0]))));
>               ^~~~~~~~
>PLplot.xs:43349:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcalc_world_copy':
>PLplot.xs:43650:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcalc_world_readdata':
>PLplot.xs:43698:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43695:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43692:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43689:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43686:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43767:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43764:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43761:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43758:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43755:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43836:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43833:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43830:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43827:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43824:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43905:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43902:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43899:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43896:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43893:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43974:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:43971:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43968:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43965:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43962:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44043:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:44040:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44037:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44034:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44031:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44112:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:44109:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44106:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44103:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44100:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44181:13: warning: unused variable 'window_physdatap' [-Wunused-variable]
>  PDL_Long * window_physdatap = ((PDL_Long *)((__privtrans->pdls[4])->data));
>             ^~~~~~~~~~~~~~~~
>PLplot.xs:44178:15: warning: unused variable 'wy_physdatap' [-Wunused-variable]
>  PDL_Double * wy_physdatap = ((PDL_Double *)((__privtrans->pdls[3])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44175:15: warning: unused variable 'wx_physdatap' [-Wunused-variable]
>  PDL_Double * wx_physdatap = ((PDL_Double *)((__privtrans->pdls[2])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44172:15: warning: unused variable 'ry_physdatap' [-Wunused-variable]
>  PDL_Double * ry_physdatap = ((PDL_Double *)((__privtrans->pdls[1])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:44169:15: warning: unused variable 'rx_physdatap' [-Wunused-variable]
>  PDL_Double * rx_physdatap = ((PDL_Double *)((__privtrans->pdls[0])->data));
>               ^~~~~~~~~~~~
>PLplot.xs:43677:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.xs: In function 'pdl_plcalc_world_free':
>PLplot.xs:44246:6: warning: unused variable '__dim' [-Wunused-variable]
>  int __dim;
>      ^~~~~
>PLplot.c: In function 'XS_PDL_pladv':
>PLplot.xs:46724:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plaxes_pp':
>PLplot.xs:46787:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plbin':
>PLplot.xs:46890:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plbox_pp':
>PLplot.xs:46982:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plbox3_pp':
>PLplot.xs:47073:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plcol0':
>PLplot.xs:47207:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plcol1':
>PLplot.xs:47270:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plcpstrm':
>PLplot.xs:47333:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pldid2pc':
>PLplot.xs:47402:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pldip2dc':
>PLplot.xs:47483:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plenv':
>PLplot.xs:47586:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plenv0':
>PLplot.xs:47679:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plerrx':
>PLplot.xs:47783:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plerry':
>PLplot.xs:47864:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfill3':
>PLplot.xs:47956:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfont':
>PLplot.xs:48048:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfontld':
>PLplot.xs:48111:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pljoin':
>PLplot.xs:49966:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pllightsource':
>PLplot.xs:50061:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pllsty':
>PLplot.xs:50136:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmtex_pp':
>PLplot.xs:50199:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmtex3_pp':
>PLplot.xs:50284:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plpat':
>PLplot.xs:50369:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plprec':
>PLplot.xs:50444:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plpsty':
>PLplot.xs:50513:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plptex':
>PLplot.xs:50576:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plptex3':
>PLplot.xs:50668:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plschr':
>PLplot.xs:50801:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap0n':
>PLplot.xs:50870:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap1n':
>PLplot.xs:50933:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscol0':
>PLplot.xs:50996:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscolbg':
>PLplot.xs:51077:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscolor':
>PLplot.xs:51152:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscompression':
>PLplot.xs:51215:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsdidev':
>PLplot.xs:51290:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsdimap':
>PLplot.xs:51371:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsdiori':
>PLplot.xs:51464:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsdiplt':
>PLplot.xs:51527:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsdiplz':
>PLplot.xs:51608:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pl_setcontlabelparam':
>PLplot.xs:51689:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_pl_setcontlabelformat':
>PLplot.xs:51770:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsfam':
>PLplot.xs:51839:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsmaj':
>PLplot.xs:51926:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsmin':
>PLplot.xs:51995:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsori':
>PLplot.xs:52064:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plspage':
>PLplot.xs:52127:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plspause':
>PLplot.xs:52220:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsstrm':
>PLplot.xs:52283:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plssub':
>PLplot.xs:52346:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plssym':
>PLplot.xs:52415:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstar':
>PLplot.xs:52484:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstart_pp':
>PLplot.xs:52553:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstripa':
>PLplot.xs:52627:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstripd':
>PLplot.xs:52708:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsvpa':
>PLplot.xs:52771:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsxax':
>PLplot.xs:52852:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsxwin':
>PLplot.xs:52921:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsyax':
>PLplot.xs:52984:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plszax':
>PLplot.xs:53053:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plvasp':
>PLplot.xs:53133:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plvpas':
>PLplot.xs:53196:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plvpor':
>PLplot.xs:53283:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plw3d':
>PLplot.xs:53374:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plwidth':
>PLplot.xs:53497:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plwind':
>PLplot.xs:53560:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plP_gpixmm':
>PLplot.xs:53654:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscolbga':
>PLplot.xs:53723:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscol0a':
>PLplot.xs:53804:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plline':
>PLplot.xs:53891:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plcolorpoints':
>PLplot.xs:53966:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsmem':
>PLplot.xs:54074:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfbox':
>PLplot.xs:54152:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfbox1':
>PLplot.xs:54227:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plunfbox':
>PLplot.xs:54320:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plunfbox1':
>PLplot.xs:54395:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plpoin':
>PLplot.xs:54578:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plpoin3':
>PLplot.xs:54659:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plline3':
>PLplot.xs:54749:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plpoly3':
>PLplot.xs:54833:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plhist':
>PLplot.xs:54929:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plfill':
>PLplot.xs:55025:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plgradient':
>PLplot.xs:55100:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsym':
>PLplot.xs:55184:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsurf3d':
>PLplot.xs:55265:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstyl':
>PLplot.xs:55364:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plseed':
>PLplot.xs:55433:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_init_pltr':
>PLplot.xs:55863:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmap_pp':
>PLplot.xs:55933:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstring':
>PLplot.xs:56036:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plstring3':
>PLplot.xs:56116:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmeridians_pp':
>PLplot.xs:56205:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plshades_pp':
>PLplot.xs:56321:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plcont':
>PLplot.xs:56471:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmesh':
>PLplot.xs:56580:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plmeshc':
>PLplot.xs:56670:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plot3d':
>PLplot.xs:56769:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plot3dc':
>PLplot.xs:56865:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap1l':
>PLplot.xs:56964:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plshade1_pp':
>PLplot.xs:57069:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plimage':
>PLplot.xs:57276:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plimagefr':
>PLplot.xs:57432:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>In file included from PLplot.xs:23:0:
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plarc':
>/usr/lib64/perl5/CORE/XSUB.h:194:28: warning: unused variable 'targ' [-Wunused-variable]
> #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
>                            ^
>PLplot.c:60922:2: note: in expansion of macro 'dXSTARG'
>  dXSTARG;
>  ^
>PLplot.c:60921:6: warning: unused variable 'RETVAL' [-Wunused-variable]
>  int RETVAL;
>      ^~~~~~
>In file included from PLplot.xs:23:0:
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plstransform':
>/usr/lib64/perl5/CORE/XSUB.h:194:28: warning: unused variable 'targ' [-Wunused-variable]
> #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
>                            ^
>PLplot.c:60941:2: note: in expansion of macro 'dXSTARG'
>  dXSTARG;
>  ^
>PLplot.c:60940:6: warning: unused variable 'RETVAL' [-Wunused-variable]
>  int RETVAL;
>      ^~~~~~
>In file included from PLplot.xs:23:0:
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plslabelfunc':
>/usr/lib64/perl5/CORE/XSUB.h:194:28: warning: unused variable 'targ' [-Wunused-variable]
> #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
>                            ^
>PLplot.c:60962:2: note: in expansion of macro 'dXSTARG'
>  dXSTARG;
>  ^
>PLplot.c:60961:6: warning: unused variable 'RETVAL' [-Wunused-variable]
>  int RETVAL;
>      ^~~~~~
>In file included from PLplot.xs:23:0:
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plspal0':
>/usr/lib64/perl5/CORE/XSUB.h:194:28: warning: unused variable 'targ' [-Wunused-variable]
> #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
>                            ^
>PLplot.c:61179:2: note: in expansion of macro 'dXSTARG'
>  dXSTARG;
>  ^
>PLplot.c:61178:6: warning: unused variable 'RETVAL' [-Wunused-variable]
>  int RETVAL;
>      ^~~~~~
>In file included from PLplot.xs:23:0:
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plspal1':
>/usr/lib64/perl5/CORE/XSUB.h:194:28: warning: unused variable 'targ' [-Wunused-variable]
> #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
>                            ^
>PLplot.c:61203:2: note: in expansion of macro 'dXSTARG'
>  dXSTARG;
>  ^
>PLplot.c:61202:6: warning: unused variable 'RETVAL' [-Wunused-variable]
>  int RETVAL;
>      ^~~~~~
>PLplot.c: In function 'XS_PDL_plvect':
>PLplot.xs:58374:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsvect':
>PLplot.xs:58468:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap0':
>PLplot.xs:58981:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap1':
>PLplot.xs:59063:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap0a':
>PLplot.xs:59477:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap1a':
>PLplot.xs:59565:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plscmap1la':
>PLplot.xs:59653:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL_plsfont':
>PLplot.xs:59904:9: warning: variable 'objname' set but not used [-Wunused-but-set-variable]
>   char *objname = "PDL"; /* XXX maybe that class should actually depend on the value set
>         ^~~~~~~
>PLplot.c: In function 'XS_PDL__Graphics__PLplot_plgfci':
>PLplot.c:63328:15: warning: unused variable 'RETVAL' [-Wunused-variable]
>  unsigned int RETVAL;
>               ^~~~~~
>rm -f blib/arch/auto/PDL/Graphics/PLplot/PLplot.so
>gcc  -shared -L/usr/lib64 -L/usr/local/lib  PLplot.o  -o blib/arch/auto/PDL/Graphics/PLplot/PLplot.so  \
>   -L/usr/lib64 -lplplot -lX11 -lperl   \
>  
>chmod 755 blib/arch/auto/PDL/Graphics/PLplot/PLplot.so
>Manifying 1 pod document
>+ exit 0
>Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.wgEmCR
>+ umask 022
>+ cd /builddir/build/BUILD
>+ '[' /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64 '!=' / ']'
>+ rm -rf /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64
>++ dirname /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64
>+ mkdir -p /builddir/build/BUILDROOT
>+ mkdir /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64
>+ cd PDL-Graphics-PLplot-0.71
>+ make pure_install PERL_INSTALL_ROOT=/builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64
>"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- PLplot.bs blib/arch/auto/PDL/Graphics/PLplot/PLplot.bs 644
>Manifying 1 pod document
>Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
>Installing /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64/usr/lib64/perl5/vendor_perl/auto/PDL/Graphics/PLplot/PLplot.so
>Installing /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64/usr/lib64/perl5/vendor_perl/PDL/Graphics/PLplot.pm
>Installing /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64/usr/share/man/man3/PDL::Graphics::PLplot.3pm
>+ find /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64 -type f -name .packlist -exec rm -f '{}' ';'
>+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64/usr
>+ /usr/lib/rpm/find-debuginfo.sh --strict-build-id -m --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 /builddir/build/BUILD/PDL-Graphics-PLplot-0.71
>extracting debug info from /builddir/build/BUILDROOT/perl-PDL-Graphics-PLplot-0.71-4.fc26.ppc64/usr/lib64/perl5/vendor_perl/auto/PDL/Graphics/PLplot/PLplot.so
>dwz: Too few files for multifile optimization
>/usr/lib/rpm/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
>8700 blocks
>+ /usr/lib/rpm/check-buildroot
>+ /usr/lib/rpm/brp-compress
>+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
>+ /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1
>+ /usr/lib/rpm/brp-python-hardlink
>Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.XcVEPC
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd PDL-Graphics-PLplot-0.71
>+ make test
>"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- PLplot.bs blib/arch/auto/PDL/Graphics/PLplot/PLplot.bs 644
>PERL_DL_NONLAZY=1 "/usr/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
>t/plplot.t ................ 
>All 15 subtests passed 
>./t/x02c.c: In function 'draw_windows':
>./t/x02c.c:138:25: warning: '%d' directive writing between 1 and 10 bytes into a region of size 3 [-Wformat-overflow=]
>         sprintf( text, "%d", i );
>                         ^~
>./t/x02c.c:138:24: note: directive argument in the range [0, 2147483647]
>         sprintf( text, "%d", i );
>                        ^~~~
>In file included from /usr/include/stdio.h:939:0,
>                 from /usr/include/plplot/plplot.h:65,
>                 from ./t/plcdemos.h:15,
>                 from ./t/x02c.c:6:
>/usr/include/bits/stdio2.h:33:10: note: '__builtin___sprintf_chk' output between 2 and 11 bytes into a destination of size 3
>   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
>          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>       __bos (__s), __fmt, __va_arg_pack ());
>       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>sh: line 1:  4054 Segmentation fault      (core dumped) perl -Mblib ./t/x09.pl -dev svg -o x09p.svg -fam > /dev/null 2>&1
>#   Failed test 'Script ./t/x09.pl ran successfully'
>#   at t/plplot_library_tests.t line 68.
>#   Failed test 'Output file x09p.svg.2 matches C output'
>#   at t/plplot_library_tests.t line 74.
>sh: line 1:  4142 Segmentation fault      (core dumped) perl -Mblib ./t/x22.pl -dev svg -o x22p.svg -fam > /dev/null 2>&1
>#   Failed test 'Script ./t/x22.pl ran successfully'
>#   at t/plplot_library_tests.t line 68.
>#   Failed test 'Output file x22p.svg.1 matches C output'
>#   at t/plplot_library_tests.t line 74.
># Looks like you failed 4 tests of 221.
>t/plplot_library_tests.t .. 
>Dubious, test returned 4 (wstat 1024, 0x400)
>Failed 4/221 subtests 
>Test Summary Report
>-------------------
>t/plplot.t              (Wstat: 139 Tests: 15 Failed: 0)
>  Non-zero wait status: 139
>  Parse errors: No plan found in TAP output
>t/plplot_library_tests.t (Wstat: 1024 Tests: 221 Failed: 4)
>  Failed tests:  67, 69, 122-123
>  Non-zero exit status: 4
>Files=2, Tests=236, 33 wallclock secs ( 0.06 usr  0.01 sys + 13.57 cusr  1.15 csys = 14.79 CPU)
>Result: FAIL
>Failed 2/2 test programs. 4/236 subtests failed.
>make: *** [Makefile:961: test_dynamic] Error 4
>error: Bad exit status from /var/tmp/rpm-tmp.XcVEPC (%check)
>RPM build errors:
>    Bad exit status from /var/tmp/rpm-tmp.XcVEPC (%check)
>Child return code was: 1
>EXCEPTION: [Error()]
>Traceback (most recent call last):
>  File "/usr/lib/python3.5/site-packages/mockbuild/trace_decorator.py", line 89, in trace
>    result = func(*args, **kw)
>  File "/usr/lib/python3.5/site-packages/mockbuild/util.py", line 578, in do
>    raise exception.Error("Command failed. See logs for output.\n # %s" % (command,), child.returncode)
>mockbuild.exception.Error: Command failed. See logs for output.
> # bash --login -c /usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/perl-PDL-Graphics-PLplot.spec

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Attachments on bug 1424050: 1253458 | 1253459 | 1253460