kre 698541ceb7 More work on file descriptors... This is the copyfd() cleanup. ... copyfd() duplicates file descriptors - it used to be widely used, but these days has seen its popularity dwindle. Strip it of an option that ceased to be variable (simplifying code) and cause all its users to check its result, so it does not need to handle errors itself (simplifying code further), and make it become a private inernal routine in redir.c (all callers from other places have switched to a more modern interface.) Make sure we error() if N>&N fails (if N is closed.)		2016-05-12 13:31:37 +00:00
..
cat	Drop the case '?' which is defined after case 'default'.	2015-07-25 16:17:01 +00:00
chio
chmod	In all man pages that say:	2013-12-17 09:54:08 +00:00
cp	The '-i' flag should work regardless of whether the standard input is	2016-03-05 19:48:55 +00:00
csh	add Will Robinson comment.	2016-03-16 22:35:44 +00:00
date	Provide real error messages.	2014-09-01 21:42:21 +00:00
dd	New sentence, new line. Fix typos. Bump date for previous.	2015-03-18 13:30:13 +00:00
df	Correct display of df(1) with the -i parameter	2016-03-05 08:15:01 +00:00
domainname
echo
ed	PR/50879: David Binderman: remove redundant code.	2016-03-02 19:11:28 +00:00
expr	for GCC 5.3 pass -fwrapv as this relies upon well-defined integer overflow.	2016-04-01 08:19:31 +00:00
hostname	Remove options added in 1.18, commitid: UhxHPgtT2Pzeg4Yw due to some	2014-02-13 12:00:29 +00:00
kill	Fix whitespace nits. Suggested by Bug Hunting.	2012-03-22 07:58:16 +00:00
ksh	s/sed/${SED}/	2016-03-17 13:59:02 +00:00
ln	Fix whitespace nits. Suggested by Bug Hunting.	2012-03-22 07:58:16 +00:00
ls	Remove the confusing reference to 'file sizes' in the short description of	2014-10-18 01:49:01 +00:00
mkdir	Fix whitespace nits. Suggested by Bug Hunting.	2012-03-22 07:58:16 +00:00
mt
mv	add SIGINFO for mv(1), largely based upon the support in cp(1).	2016-02-28 10:59:29 +00:00
pax	Remove trailing whitespace.	2015-12-19 18:48:41 +00:00
ps	remove \n from error messages	2015-06-16 22:31:08 +00:00
pwd
rcmd
rcp	allocate a separate buffer in each call to sink().	2012-05-07 15:22:54 +00:00
rm	Sort sections.	2013-04-26 19:34:34 +00:00
rmdir
sh	More work on file descriptors... This is the copyfd() cleanup.	2016-05-12 13:31:37 +00:00
sleep
stty	Simplify by splitting the "simple" mode setting and the "special" ones.	2015-05-01 17:01:08 +00:00
sync
test	test(1): Compare timestamp in nsec scale in -nt/-ot.	2013-05-04 06:26:44 +00:00
Makefile
Makefile.inc	Default to WARNS=5	2012-03-21 05:47:53 +00:00