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libc/posix regexec.c
- From: drepper at sources dot redhat dot com
- To: glibc-cvs at sources dot redhat dot com
- Date: 6 Oct 2003 21:36:54 -0000
- Subject: libc/posix regexec.c
CVSROOT: /cvs/glibc
Module name: libc
Changes by: drepper@sourceware.org 2003-10-06 21:36:54
Modified files:
posix : regexec.c
Log message:
(check_dst_limits_calc_pos): Simplify some nested conditionals. Replace if's
with a switch statement.
(check_dst_limits_calc_pos <TYPE_BKREF>): Rename parameter NODE to
FROM_NODE, it shadows a local variable; don't recurse if FROM_NODE
does not change in the recursive invocation, fixing an infinite loop
in the ()\1*\1* regex.
(sift_states_backward): Fix function comment.