christos 633ceb6db5 - varisset(): In positional arguments, take into account VSNUL so that: ... set -- ""; echo ${1:-wwww} works. - when expanding arithmetic, discard previous ifs recorded regions, since we are doing our own scanning. x=ab; echo $((${#x}+1)) now works. - in ${var#word} fix two bugs: * if there was an exact match, there was an off-by-one bug in the comparison of the words. x=abcd; echo ${x#abcd} * if there was no match, the stack region was not adjusted and the rest of the word was getting written in the wrong place. x=123; echo ${x#abc}X		1997-01-24 17:26:28 +00:00
..
cat	kill use of register	1997-01-09 16:07:09 +00:00
chio	this program does not need to be setuid root.	1996-08-06 07:21:40 +00:00
chmod	convert to new RCS id conventions.	1995-03-21 09:01:59 +00:00
cp	kill use of register	1997-01-09 16:07:09 +00:00
csh	kill register	1997-01-13 17:53:15 +00:00
date	kill use of register	1997-01-09 16:31:05 +00:00
dd	add const qualifier to args and clist tables	1996-03-01 01:18:58 +00:00
df	Sync to 4.4BSD-Lite2; really just the SCCS ID, because we don't have vfslist.c in our mount sources.	1997-01-09 03:56:31 +00:00
domainname	Use "utility" instead of "command". Modern definitions of these terms	1995-07-25 19:36:36 +00:00
echo	convert to new RCS id conventions.	1995-03-21 09:01:59 +00:00
ed	kill use of register	1997-01-09 16:31:05 +00:00
expr	don't spew an error message if setlocale(LC_ALL, ""); fails. This is for	1996-06-04 20:41:15 +00:00
hostname	Sync with 4.4lite2	1995-09-07 06:28:39 +00:00
kill	reference sigaction(2) instead of the obsolete sigvec(3); fixes PR 3058.	1996-12-26 02:29:58 +00:00
ksh	close pr-3111 -- use sh to invoke script instead of executing	1997-01-16 21:17:53 +00:00
ln	Remove comment regarding 4.4 symlink behaviour.	1996-04-25 15:44:56 +00:00
ls	Do multicolumn output in a way that's a little more likely to always	1996-12-11 03:25:39 +00:00
mkdir	kill use of register	1997-01-09 16:31:05 +00:00
mt	kill use of register	1997-01-09 16:31:05 +00:00
mv	kill use of register	1997-01-09 16:44:06 +00:00
pax	kill 'register'	1997-01-11 02:04:27 +00:00
ps	Fix p_nice vs. NZERO code.	1996-10-02 18:07:20 +00:00
pwd	Sync with 4.4lite2	1995-09-07 06:42:58 +00:00
rcp	Rename struct timespec fields to conform to POSIX.1b	1996-02-01 00:02:24 +00:00
rm	Sync with 4.4lite2	1995-09-07 06:42:58 +00:00
rmail	Sync with 4.4lite2	1995-09-07 06:42:58 +00:00
rmdir	Use "utility" instead of "command". Modern definitions of these terms	1995-07-25 19:36:36 +00:00
sh	- varisset(): In positional arguments, take into account VSNUL so that:	1997-01-24 17:26:28 +00:00
sleep	Use "utility" instead of "command". Modern definitions of these terms	1995-07-25 19:36:36 +00:00
stty	fix the the typos	1996-11-10 23:58:22 +00:00
sync	convert to new RCS id conventions.	1995-03-21 09:01:59 +00:00
test	kill use of register	1997-01-09 16:44:06 +00:00
Makefile	add ksh to Makefile per pr-3051 -- approved by thorpej	1997-01-16 22:06:54 +00:00
Makefile.inc	clean up id tags, etc.	1995-03-21 02:08:51 +00:00