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32 Commits

Author SHA1 Message Date
Ed Schouten
cb230716e3 Mark global functions and/or variables in expand(1) static where possible. 
This allows compilers and static analyzers to more thorough analysis.
 2011-11-06 18:49:30 +00:00
Joel Dahl
da52b4caaf Remove the advertising clause from UCB copyrighted files in usr.bin. This 
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
 2010-12-11 08:32:16 +00:00
Xin LI
821df508e8 Revert most part of 200420 as requested, as more review and polish is 
needed.
 2009-12-13 03:14:06 +00:00
Xin LI
6f2d322192 Remove unneeded header includes from usr.bin/ except contributed code. 
Tested with:	make universe
 2009-12-11 23:35:38 +00:00
Ruslan Ermilov
bb361298a5 Document that unexpand(1)'s -a and -t options are exclusive. 
PR:		docs/85063
 2006-10-13 16:22:25 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Ruslan Ermilov
6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Tim J. Robbins
e545e3c55c Add support for multibyte characters and for characters that take up 
more than one column position.
 2004-06-24 13:42:26 +00:00
Ruslan Ermilov
3d0ae25549 mdoc(7) police: markup polishing. 
Approved by:	re
 2002-11-26 10:57:57 +00:00
David Malone
f4ac32def2 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
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Tim J. Robbins
e4bbbf073b Remove obsolescent -tabstop option from Synopsis (it was already removed 
from the usage() message). Document what the -t option does in a more
standard place. Add a standard Diagnostics section.
 2002-06-15 10:52:20 +00:00
Tim J. Robbins
ec85e6a06c Allow <blank>s to be used to separate tab stop positions with the -t 
argument, not just ASCII space characters and commas. Don't count
non-printing characters when determining column position.
 2002-06-15 10:16:39 +00:00
Tim J. Robbins
5069e2716c If processing of one file fails, try to process the remaining files and 
exit non-zero instead of immediately exiting (SUSv3).
 2002-05-24 06:00:47 +00:00
Tim J. Robbins
aca29625a8 Add the -t option, which allows tab stop positions to be specified similarly 
to the way expand(1) allows. This brings unexpand(1) up to SUSv3 conformance,
and it now passes all relevant parts of the GNU textutils test suite.

PR:		35621
Reviewed by:	mike
 2002-04-23 07:15:09 +00:00
Philippe Charnier
3898680cf7 Use `The .Nm utility' 2002-04-19 23:44:58 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
Ruslan Ermilov
a6150e80fe Boundary check an array holding tab stops. 
PR:		bin/35590
Submitted by:	"Tim J. Robbins" <tim@robbins.dropbear.id.au>
 2002-03-06 12:05:17 +00:00
Mark Murray
91bd71d206 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
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Dima Dorfman
7a19d1bbb9 Include missing header files which define functions for which gcc has 
builtins (e.g., exit, strcmp).
 2001-06-24 19:50:42 +00:00
Dima Dorfman
66cbe52bfa This compiles cleanly with WARNS=2; make sure it stays that way. 2001-06-20 01:12:46 +00:00
Dima Dorfman
91dd86ff52 Don't arbitrarily limit tabstop expansions to 256 characters. 
Submitted by:	Oliver Fromme <oliver.fromme@heim3.tu-clausthal.de>
 2001-06-20 01:08:58 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov
8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Philippe Charnier
a2995dd0f1 Use errx(), remove unused #include. Correct SYNOPSIS 2000-03-26 14:28:31 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nik Clayton
3be5f1f5ce Add $Id$, to make it simpler for members of the translation teams to 
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
 1999-07-12 20:24:20 +00:00
Archie Cobbs
fa146c5335 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +00:00
Chris Timmons
2801a0cd47 PR: bin/5529 
Submitted by: Shigio Yamaguchi <shigio@wafu.netgate.net>

Do not misinterpret file names with a digit in the 2nd column as
a tab stop specification.
 1998-02-02 07:10:59 +00:00
Philippe Charnier
ca15609236 Add usage(), rcsid. Use getopt(). 
Obtained from: OpenBSD.
 1997-07-01 06:34:31 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00