In kernel-headers-2.2.16-3.sparc.rpm the symbolic links from /usr/include/asm to ../src/linux/include/asm and from /usr/include/linux to ../src/linux/include/linux is missing.
See bug <A HREF="http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=48827">48827</a>, as this is related.
Thanks for the bug report. However, Red Hat no longer maintains this version of the product. Please upgrade to the latest version and open a new bug if the problem persists. The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, and if you believe this bug is interesting to them, please report the problem in the bug tracker at: http://bugzilla.fedora.us/