* 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)
commita9bb3ea3488766de7d4bbeac3a860842b490801d
treea41f0fbdaff870767f672a4f06035199c6418812
parentfd0548169fe9786dd489e955e6a81c5b8b7ad2d6
* 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