jtc 46d985857a 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
..
expr.1	Update to my latest expr (fixes bugs with comparison and matching operators)	1993-07-21 22:56:14 +00:00
expr.y	1003.2 requires that lexical comparisons be done in locale specific manner,	1993-08-17 16:06:00 +00:00
Makefile	Remove GNU regex.[ch] and use system's regex library. The library is still	1993-08-02 16:57:26 +00:00