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libc/posix regcomp.c
- From: drepper at sources dot redhat dot com
- To: glibc-cvs at sourceware dot cygnus dot com
- Date: 10 Jul 2002 22:27:13 -0000
- Subject: libc/posix regcomp.c
CVSROOT: /cvs/glibc
Module name: libc
Changes by: drepper@sources.redhat.com 2002-07-10 15:27:13
Modified files:
posix : regcomp.c
Log message:
(parse_sub_exp): Add nodes OP_OPEN_SUBEXP and
OP_CLOSE_SUBEXP at both ends of sub expressions instead of SUBEXP
nodes in parse trees.
(calc_first): Fix the Definition of `firsts' of OP_OPEN_SUBEXP
and OP_CLOSE_SUBEXP, and remove the definition of SUBEXP.
(calc_epsdest): Treat OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP as the
nodes which can epsilon transit.