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40 Commits

Author SHA1 Message Date
uqs
8b233eff69 Fix typo in example getopt(1) script: $i vs $1 [1] 
While here apply style hammer.

PR:		docs/154289 [1]
Submitted by:	Jamie Landeg Jones <jamie@bishopston.net>
MFC after:	1 week
 2011-01-26 18:43:15 +00:00
uqs
8ae3afcfad mdoc: drop redundant .Pp and .LP calls 
They have no effect when coming in pairs, or before .Bl/.Bd
 2010-10-08 12:40:16 +00:00
bcr
2449809d82 Fix an error in the EXAMPLES section of getopt(1), which is based on 
the same fix present in NetBSD.

Note: the getopt man page contains more antique information like this.
An overhaul of the man page and/or sync with NetBSD would be the right
thing to do. But since this is out of the scope of the PR, I'll leave
it as it is for now.

PR:             docs/133118
Submitted by:   Oleg A. Mamontov (oleg at mamontov dot net)
Discussed with: jilles@
MFC after:      2 weeks
 2010-07-07 17:44:09 +00:00
delphij
0842b7d53f Revert most part of 200420 as requested, as more review and polish is 
needed.
 2009-12-13 03:14:06 +00:00
delphij
b963db4652 Remove unneeded header includes from usr.bin/ except contributed code. 
Tested with:	make universe
 2009-12-11 23:35:38 +00:00
brooks
77128b91af getopt.c is public domain. Add a comment to that effect. 
Remove confusing README.

PR:		bin/98911
Submitted by:	Jason McIntyre <jmc at kerhand dot co dot uk>
Obtained from:	OpenBSD
MFC after:	3 days
 2008-05-15 19:27:52 +00:00
ru
1541af42f1 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
ru
7f3c7f0d46 Sort sections. 2005-01-18 13:43:56 +00:00
ru
6cc4b6c220 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
ru
d26afd541d Eliminate macro calls inside literal displays. 2005-01-15 12:28:01 +00:00
ru
2d2e93d885 Fixed bad example. 
Added reference to the getopts(1) shell builtin.
 2004-07-07 17:39:16 +00:00
ru
ee5b7e52fa Deal with double whitespace. 2004-07-03 00:24:45 +00:00
ru
fb1d8b3724 Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
schweikh
fec6546e12 english(4) police. 2002-12-27 12:15:40 +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
obrien
bc61fc95d8 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
markm
905d923df1 Minor nit; return(foo) from main rather than exit(foo). 2002-04-28 14:04:24 +00:00
charnier
a07fb1cc07 Use `The .Nm utility' 2002-04-19 23:44:58 +00:00
markm
ae2558974f Remove leaf node WARNS?=2 (that mainly I added). This should 
help the GCC3 transition and CURRENT in general.
 2002-02-08 22:31:43 +00:00
dwmalone
a4427dae23 Warns cleanup (just make main return an int). 2001-12-03 20:57:49 +00:00
ru
f858dca3dc mdoc(7) police: join split punctuation to macro calls. 2001-08-10 17:35:21 +00:00
dd
911ca14c87 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
dd
dc0185a459 Include missing header files which define functions for which gcc has 
builtins (e.g., exit, strcmp).
 2001-06-24 19:50:42 +00:00
ru
89596e4538 MAN[1-9] -> MAN. 2001-03-27 10:52:19 +00:00
ru
0d1334ca0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
ru
eb8c554f56 mdoc(7) police: use certified section headers wherever possible. 2000-11-17 11:44:16 +00:00
imp
3c95f9ccde getopt and friends are declared in <unistd.h> 
getopt returns -1 not EOF.
 2000-09-04 06:09:54 +00:00
sheldonh
49c4458c80 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-01 12:20:22 +00:00
phantom
ba06c7bc7e mdoc(7) style fixes 
PR:		docs/13409
Reviewed by:	mpp
 1999-09-05 05:50:38 +00:00
mpp
59a037c52b Add $FreeBSD$ lines to man pages that are missing them to make it 
easier for translation teams.

PR:		docs/13418
Submitted by:	Alexey Zelkin <phantom@cris.net>
 1999-08-28 23:23:38 +00:00
peter
c81dbb3c98 $Header$ -> $FreeBSD$ 1999-08-28 05:11:36 +00:00
cracauer
218eb1e241 Further backouts and changes to the example. 
getopt in bourne shell is in fact hard. Maybe perl isn't *that* bad
after all...
 1999-04-04 13:49:10 +00:00
cracauer
e2f34b81f1 Back out part of previous commit. 
Arguments with whitespaces are easy to fix, but in combination with
shell metachars that should not be evaluated it is very hard, probably
impossible to fix without going to a line-oriented solution.

Next time I will believe Henry Spencer when he says "this looks easy
to fix but isn't".
 1999-04-04 00:25:39 +00:00
cracauer
cfa91c2e40 1) Fix the case where a shellscript using getopt is called with a 
parameter that has space in it, both in getopt.c and in the manpage
   example.

2) Fix the example in the manpage. The set(1) command is required to
   return 0 (POSIX 1003.2, section 3.14.11), so you can't test for
   getopt's exit status like the example did:

  #! /bin/sh
  set -- `getopt abo: $*`
  if test $? != 0  # wrong, tests for set's exit status, which is
                   # always zero, no for getopt(1)'s.

Fixes PR bin/5845, which thought it was getopt's fault, but in fact
the manpage was wrong.

I also updated the example to be more useful and updated the BUGS
section.

PR:		bin/5845
 1999-04-03 22:24:36 +00:00
imp
141381e1cb compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
joerg
c91e5c56fd Cleanup. Boldfaced dashes didn't print at all, also corrected a few 
other mdoc(5) usage errors.

Pointed out by:	kuku@physik.rwth-aachen.de (Chris Kukulies)
 1996-10-22 21:56:11 +00:00
mpp
511d4f82b2 Fix a bunch of spelling errors in a bunch of man pages. 1996-01-30 13:52:50 +00:00
nate
633f7dd3f4 Added README which explains the copyright status of getopt(1) 1993-07-27 17:24:17 +00:00
nate
a91759f7ef There was additional cruft at the bottom on the man page. 1993-07-27 17:08:57 +00:00
nate
049deb3ce9 Added getopt(1) from NetBSD 1993-07-26 22:22:37 +00:00