5 commits

Author	SHA1	Message	Date
Russ Cox	a7511dd43d	libregexp: fix ambiguous match selection ... echo SYSSYSR1 | sed 's/SYS.+/sysr1/' was producing SYSsysr1 instead of sysr1. Bug was introduced during overflow cleanup earlier this year. Also bring regexec.c and rregexec.c into sync again. Also allocate large enough lists in the regexec2/rregexec2 case.	2007-12-07 15:32:45 -05:00
rsc	2f9d900118	day one bug in sam regexp code	2007-06-09 04:58:00 +00:00
rsc	da7f7882a2	Match leading ^ in regexp with embedded newlines (Roger Peppe)	2007-05-18 16:43:43 +00:00
rsc	62390091b7	Update libregexp with recent bug fixes from Plan 9.	2004-03-05 05:13:56 +00:00
rsc	b2cfc4e2e7	Initial revision	2003-09-30 17:47:41 +00:00