# hints/sunos_4_1.sh
-# Last modified: Thu Feb 8 11:46:05 EST 1996
+# Last modified: Wed May 27 11:00:02 EDT 1998
# Andy Dougherty <doughera@lafcol.lafayette.edu>
case "$cc" in
# The gcc fix-includes script exposes those incorrect prototypes.
# There may be other examples as well. Volunteers are welcome to
# track them all down :-). In the meantime, we'll just skip unistd.h
-# for SunOS in most of the code. The POSIX extension is built with
-# unistd.h because, even though unistd.h has problems, if used with
-# care, it helps create a better POSIX extension.
+# for SunOS in most of the code. (However, see ext/POSIX/hints/sunos_4.pl.)
i_unistd='undef'
cat << 'EOM' >&4