(parse_dup_op): Return NULL if dup_elem is NULL, after checking syntax. Optimize...
authorUlrich Drepper <drepper@redhat.com>
Mon, 22 Dec 2003 06:45:04 +0000 (06:45 +0000)
committerUlrich Drepper <drepper@redhat.com>
Mon, 22 Dec 2003 06:45:04 +0000 (06:45 +0000)
commit7de661083b26a7cba6d136f7b7311e732c0ff9e0
treef94ca023ddaca8773dcd73283a44303834209ff2
parentf5708cb05957f375b568578c61e3a76acd788cd3
(parse_dup_op): Return NULL if dup_elem is NULL, after checking syntax.  Optimize. (calc_first): Fix comment.

(duplicate_node, duplicate_node_closure): Revert 2003-11-24 changes.
posix/regcomp.c