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
9c5df0ae70
Nullify pattern after failed regcomp
1993-08-16 09:30:18 +00:00
5a5100e3af
added (unsiged) cast to avoid int overflow
...
removed REGEX directive
1993-08-09 21:34:11 +00:00
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
b5a50652cc
Remove -I${.CURDIR}, as we now use system's regex.h
1993-08-02 16:43:54 +00:00
fa5e9643ff
Use ./foo.sh, so scripts work if . is not in $PATH.
1993-08-02 16:42:08 +00:00
7a77680068
Use system's posix compliant regex library (GNU regex for now).
1993-08-02 16:40:59 +00:00
c1b5908979
install new manual page
1993-07-21 23:07:02 +00:00
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
7b0d50fdfe
Libcrypt upgrade
1993-07-20 22:57:03 +00:00
95c745afb2
Consolidate mark code - no functional changes or fixes.
1993-07-02 06:16:28 +00:00
10ca1c6c92
fixed undo within a global command (would corrupt the buffer)
...
changed move within a global to behave as in SunOS
added a couple error messages
1993-06-26 06:47:21 +00:00
4ba5f2985d
added POSIX regex to expr
1993-06-19 01:55:46 +00:00
30154ac8a8
POSIX ed version 0.6 by Andrew Moore (alm@netcom.com).
1993-06-18 13:00:14 +00:00
5b81b6b301
Initial import, 0.1 + pk 0.2.4-B1
1993-06-12 14:58:17 +00:00
J.T. Conklin
Andrew Moore
Nate Williams
Rodney W. Grimes