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33 Commits

Author SHA1 Message Date
ed
a618bd1a15 Perform all trivial ports to utmpx for usr.bin/. 
They were already converted to use libulog, so it's easy to convert them
to utmpx.
 2010-01-13 18:09:54 +00:00
ed
9b380e30d4 Build usr.bin/ with WARNS=6 by default. 
Also add some missing $FreeBSD$ to keep svn happy.
 2010-01-02 10:27:05 +00:00
ed
84b72ef509 Let wall(1) use utmpx. 
Because our implementation guarantees the strings inside struct utmpx to
be null terminated, we don't need to copy everything out, which makes
the code nicer to read.

Also set WARNS to 6 and add $FreeBSD$ to keep SVN happy.
 2009-12-05 20:22:26 +00:00
jhb
ae69575f80 write(1) needs to strip off the leading /dev/ from the tty name for the 
current tty as returned from ttyname(3) so it can try to avoid writing to
the current tty if possible.  Previously, it did this by trimming off any
leading directory (effectively performing a basename(3) on the path
returned from ttyname(3)).  However, this chopped off too much of the path
for ttys who have directories in their name such as pts(4).  Instead, just
strip off the leading /dev/ from the path returned by ttyname(3).  This
fixes write(1) when using pts(4).

MFC after:	1 week
Reported by:	rwatson
 2007-11-12 20:02:21 +00:00
ru
0491ba1f63 Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
ru
6b6b8c04f6 Expand contractions. 2005-02-13 23:45:54 +00:00
cognet
7721881a30 Fix a typo in comment. 
Reviewed by:	mux (mentor)
 2005-01-05 11:52:40 +00:00
tjr
e867ac8953 Mention in the BUGS section that write and wall bogusly use the sender's 
LC_CTYPE setting instead of the receiver's when determining which
characters are printable.
 2004-07-17 04:15:27 +00:00
tjr
c9e47db057 Document missing multibyte character support in utilities specified 
by POSIX.
 2004-07-03 01:28:21 +00:00
dwmalone
b4339b74ad ANSIify function definitions. 
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
 2002-09-04 23:29:10 +00:00
tjr
3539ebd46f Use getopt() to reject any options and skip "--" arguments. 2002-05-29 13:14:51 +00:00
charnier
ad8a79e6a5 Use `The .Nm utility' 2002-04-20 12:18:28 +00:00
imp
0b20191705 remove __P 2002-03-22 01:42:45 +00:00
dwmalone
af004a8a8f 1) Move FreeBSD tag to after vendor ID, #if 0 vendor ID. 
2) Add missing include of stdlib.h for exit(), spotted by gcc3.
 2002-02-27 14:40:09 +00:00
markm
46520c3514 WARNS=2 fixes, use __FBSDID(), kill register keyword. 2001-12-11 22:34:38 +00:00
ru
334403c166 Add xref to wall(1). 
PR:		docs/32128
Submitted by:	Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> (partially)
 2001-11-20 15:39:58 +00:00
ru
0d1334ca0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
billf
4822432874 Clean up some ambiguous nested if/elses. 1999-07-04 17:26:16 +00:00
ache
2b00c45114 Allow backspace too 1997-09-15 00:42:04 +00:00
ache
c1fa713ef3 Oops, fix upper controls test 1997-09-15 00:17:38 +00:00
ache
58012f27d3 Localize it. High controls disabled in any case. 
Shut compiler warning about signal argument.
PR: 4466
 1997-09-15 00:08:19 +00:00
charnier
b7e4fd63e8 Use err(3). Add usage() and prototypes. 1997-08-26 11:23:37 +00:00
mpp
ee6bebb346 Remove the text that says nroff and pr automatically disable 
writing to the tty while they are running because they don't.
 1997-03-22 17:19:32 +00:00
peter
f390c26dd9 Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
alex
20338edbdc Replace hardcoded length of "/dev/" with strlen(_PATH_DEV). 
Pointed out by:	bde
 1996-10-26 15:29:24 +00:00
alex
882b44482b sprintf --> snprintf 
Use _PATH_DEV instead of hard coded "/dev/"

Obtained from:	OpenBSD, Jason Downs <downsj@OpenBSD.ORG>
 1996-10-26 04:08:57 +00:00
wosch
ab0ebe585d [HISTORY] command appeared in Version 1 AT&T UNIX 
Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41
 1996-08-29 18:06:19 +00:00
ache
f139309c06 Do unctrl in right way 
Handle '\377' properly
 1995-11-05 09:02:10 +00:00
ache
f0cafc464d Remove char->int promotion. 
Fix uncontrol function for 8bit chars.
 1995-10-29 10:33:26 +00:00
ache
4875c51392 Now works with 8bit chars... 1995-10-28 22:48:27 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00