Description of Problem:

Hello there,

I just tried to compile package x3270-3.2.19-1 from Redhat 8.0.

Here are some of the compiler messages.

ft_dft.c:422: warning: operation on `obptr' may be undefined
qcpp.c:43: warning: `f' might be used uninitialized in this function
ft_dft.c:422: warning: operation on `obptr' may be undefined
ft_dft.c:422: warning: operation on `obptr' may be undefined

Here is a patch which fixes the messages.

*** ./3270ds.h.old	2002-11-06 12:36:44.000000000 +0000
--- ./3270ds.h	2002-11-06 12:41:05.000000000 +0000
***************
*** 281,288 ****
  #define MINUS1	0xffffffffU
  
  #define SET16(ptr, val) { \
! 	*((ptr)++) = ((val) & MASK16) >> 8; \
! 	*((ptr)++) = ((val) & MASK08); \
  }
  #define GET16(val, ptr) { \
  	(val) = *((ptr)+1); \
--- 281,290 ----
  #define MINUS1	0xffffffffU
  
  #define SET16(ptr, val) { \
! 	*(ptr) = ((val) & MASK16) >> 8; \
!         (ptr)++; \
! 	*(ptr) = ((val) & MASK08); \
!         (ptr)++;  \
  }
  #define GET16(val, ptr) { \
  	(val) = *((ptr)+1); \
*** ./qcpp.c.old	2002-11-06 12:32:48.000000000 +0000
--- ./qcpp.c	2002-11-06 12:33:03.000000000 +0000
***************
*** 40,46 ****
  {
  	int c;
  	char buf[1024];
! 	FILE *f, *t, *o;
  	int nest = 0;
  	int ln = 0;
  	int pass[MAX_NEST];
--- 40,46 ----
  {
  	int c;
  	char buf[1024];
! 	FILE *f = 0, *t, *o;
  	int nest = 0;
  	int ln = 0;
  	int pass[MAX_NEST];


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