plan9port/src/libregexp/regaux.c, branch patch Plan 9 from User Space (with patches) libregexp: revert regexp fix 2007-12-07T22:33:41+00:00 Russ Cox rsc@swtch.com 2007-12-07T22:33:41+00:00 6d08a0f548c3d3eda199ee91a83aacd1f895718c 






libregexp: fix ambiguous match selection
2007-12-07T20:32:45+00:00

Russ Cox
rsc@swtch.com

2007-12-07T20:32:45+00:00

a7511dd43d9afe8025a6d7bd2fcccf8f594a6f2b

	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.





	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.







Update libregexp with recent bug fixes from Plan 9.
2004-03-05T05:13:56+00:00

rsc
devnull@localhost

2004-03-05T05:13:56+00:00

62390091b7ff715e9336cc69a3ee41a6c458221e












Initial revision
2003-09-30T17:47:41+00:00

rsc
devnull@localhost

2003-09-30T17:47:41+00:00

b2cfc4e2e71d0f0a5113ddfbd93c8285cc4d74e4