6 Commits

Author	SHA1	Message	Date
J.T. Conklin	55c497bf15	1003.2 requires that lexical comparisons be done in locale specific manner, ... so we have to use strcoll() instead of strcmp(). 1003.2 requires that a null string be returned if a string does not match a \( \) subexpression. Replaced fprintf/exit with calls to err and errx as appropriate.	1993-08-17 16:06:00 +00:00
J.T. Conklin	22a102fb97	Remove GNU regex.[ch] and use system's regex library. The library is still ... GNU regex for now, but will be replaced as soon as an alternative is made availiable.	1993-08-02 16:57:26 +00:00
J.T. Conklin	c1b5908979	install new manual page	1993-07-21 23:07:02 +00:00
J.T. Conklin	c9fe00dc0b	Update to my latest expr (fixes bugs with comparison and matching operators) ... Add man page I wrote.	1993-07-21 22:56:14 +00:00
Andrew Moore	4ba5f2985d	added POSIX regex to expr	1993-06-19 01:55:46 +00:00
Rodney W. Grimes	5b81b6b301	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00