* regex.c (RETALLOC_IF): Define only if needed.
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 15 Mar 2011 18:53:29 +0000 (11:53 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 15 Mar 2011 18:53:29 +0000 (11:53 -0700)
commitb313f9d86378db4dd4619923572b07513c53ceac
tree3e6564454a56d36d1f2922267f319830f2ee7603
parentda053e48b16db6fa8dedd72d9d7f80c392259193
* regex.c (RETALLOC_IF): Define only if needed.

(WORDCHAR_P): Likewise.  This one is never needed, but is used
only in a comment talking about a compiler bug, so put inside
the #if 0 of that comment.
(CHARSET_LOOKUP_BITMAP, FAIL_STACK_FULL, RESET_FAIL_STACK):
(PUSH_FAILURE_ELT, BUF_PUSH_3, STOP_ADDR_VSTRING):
Remove; unused.
src/ChangeLog
src/regex.c