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30 Commits

Author SHA1 Message Date
peter
95800776eb Fix a warning that showed up on 64 bit systems. It was actually a real 
bug that had been swept under the carpet.
 2003-10-26 05:05:48 +00:00
tjr
65abd11959 Remove unimplemented System V options from the getopt() option string. 2002-12-21 00:38:14 +00:00
ru
07cd1d9dbe mdoc(7) police: markup polishing. 
Approved by:	re
 2002-11-26 17:33:37 +00:00
peter
65e05c6a3f utmp.ut_time and lastlog.ll_time are explicitly int32_t rather than 
time_t.  Deal with the possibility that time_t != int32_t.  This boils
down to this sort of thing:
 -   time(&ut.ut_time);
 +   ut.ut_time = time(NULL);
and similar for ctime(3) etc.  I've kept it minimal for the stuff
that may need to be portable (or 3rd party code), but used Matt's time32
stuff for cases where that isn't as much of a concern.

Approved by: re (jhb)
 2002-11-15 22:42:00 +00:00
tjr
40df2b226e Style: put static qualifier on definition of static functions. 2002-06-20 07:36:22 +00:00
tjr
2512f3cf67 Refer to environ(7) for description of COLUMNS. Note the effects of LANG, 
LC_ALL and LC_TIME upon the utility.
 2002-06-07 00:50:22 +00:00
tjr
af1aa42c02 Respect the setting of the COLUMNS environment variable, use it instead of 
the TTY width obtained by ioctl() when set & non-null. (SUSv3)
 2002-06-04 09:52:30 +00:00
ru
4d5b48cb2e mdoc(7) police: lint. 2002-05-30 06:44:27 +00:00
tjr
08fbd467d7 Write "FROM" heading above the hostname column, like NetBSD and GNU do. 2002-05-28 06:36:46 +00:00
tjr
f38a88ddb7 Reimplement the who(1) utility to add some features required by SUSv3: 
-H option (show column headings),
-T (show mesg(1) state),
-m (same as "am I"),
-u (show idle time),
-q (quick mode; list names in columns).

PR:		36128
Reviewed by:	mike
 2002-05-09 23:04:40 +00:00
imp
6b8e9d623c remove __P 2002-03-22 01:42:45 +00:00
markm
4aa226f275 WARNS=2 fix, use __FBSDID(). 
WARNS=2 is not in Makefile, as this will be the default.
 2001-12-11 22:29:53 +00:00
dd
7d1013753f Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
dd
0969db20b1 Correct path to wtmp. 
PR:		28433
Submitted by:	Joseph Mallett <jmallett@xMach.org>
 2001-06-27 06:00:26 +00:00
dd
2b75a1b683 Include missing header files which define functions for which gcc has 
builtins (e.g., exit, strcmp).
 2001-06-24 19:50:42 +00:00
ache
8b179210e6 Don't attempt to parse %c 2001-03-21 19:16:41 +00:00
ru
0957874304 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
peter
e4b04a2b21 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
des
799ce5d744 Back out Steve's fix, as this was already fixed by me in revision 1.6 1998-05-25 12:04:47 +00:00
steve
2bab7904df Only allow 'who' and 'who am i' as valid usages. 
PR:		6294
Submitted by:	Ruslan Ermilov <ru@ucb.crimea.ua>
 1998-05-25 07:19:07 +00:00
des
6f2ba5fbe5 Check that user really typed "who am {I,i}", and that no stray 
arguments are given.
Note that usage() and the manpage disagree...

PR:		bin/6294
Suggested by:	Ruslan Ermilov and Bruce Evans
Submitted by:	Ruslan Ermilov (partly)
 1998-04-26 19:10:51 +00:00
phk
a0a88a95cd Better SYNOPSIS 
PR:		6294
Reviewed by:	bde, phk
Submitted by:	Ruslan Ermilov <ru@ucb.crimea.ua>
 1998-04-14 06:42:18 +00:00
charnier
77158faf2b Use err(3). Add usage(). 1997-08-26 11:14:57 +00:00
yokota
d32eb3ca60 Made sure the string formated by strftime() is properly 
null-terminated.

Fixed a wrong if statement which should test a string is
empty where in fact it tested the string pointer was NULL.

Should go to RELENG_2_1 and RELENG_2_2.

Reviewed by guido@freebsd.org.
 1997-03-07 11:04:01 +00:00
peter
aef78d145b Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
jkh
9c0cd3f9df 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
wosch
d4a1c1cff8 [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
2aaf7aea76 Add setlocale LC_TIME 1995-10-24 04:06:02 +00:00
ache
053dfa41a1 Replace ctime by strftime %c to use national date representation now 1995-08-07 23:39:58 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00