Warner Losh
9ddb49cbe4
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
Tim J. Robbins
2c61418d05
Use warn() instead of perror().
2004-07-20 05:52:00 +00:00
Mark Murray
6195fb4102
Remove clause 3 from the UCB licenses.
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OK'ed by: imp, core
2004-04-06 20:06:54 +00:00
Tim J. Robbins
744e4bba0e
Reduce redundancy in the description of the -u option.
2004-03-21 11:04:59 +00:00
Tim J. Robbins
f74d4353ce
Document incorrect handling of multibyte characters when -t and -v options
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are used.
2004-03-21 11:02:40 +00:00
David E. O'Brien
0d22cdf040
We have to hide copyright[] for gcc33. :-(
2003-04-30 17:40:28 +00:00
Mark Murray
9d32ecfcdf
Be consistent about declaring a function "static", and consistent
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about the type of argv.
2002-10-23 10:23:38 +00:00
Mark Murray
9f82c1d3b1
Give lint a small bit of help.
2002-07-31 16:50:21 +00:00
David E. O'Brien
5eb43ac2f7
Consistently use __FBSDID
2002-06-30 05:13:54 +00:00
Tim J. Robbins
88485b4a2f
Avoid truncating the pathname to UNIX Domain Sockets with snprintf(),
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giving a more sensible warning when the (relatively meagre) sun_path
limit is exceeded.
2002-06-29 04:52:33 +00:00
Juli Mallett
ca2be2ff45
Use an usage() rather than doing the fprintf inside option parsing.
2002-06-14 09:54:48 +00:00
Tim J. Robbins
bf5f0c446e
Print the "$" symbol on blank lines when the -s and -e options are used
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together.
Obtained from: OpenBSD (millert, Denis Afonin)
2002-06-13 14:05:26 +00:00
Tim J. Robbins
99cc224074
Remove bogus "-" operand from usage message. There is no restriction on
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where it may be placed, it is treated the same as the file arguments.
2002-06-13 13:45:14 +00:00
Mark Murray
9afa09cd0e
Fix warnings inspired by lint, a commercial lint and WARNS=4.
2002-02-22 20:51:00 +00:00
Warner Losh
78a3801de3
Drag cat(1) kicking and screaming into the late 1980's:
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o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.
Approved by: arch@, new style(9)
2002-02-02 06:10:01 +00:00
David E. O'Brien
a748290789
Default to WARNS=2. Binary builds that cannot handle this must explicitly
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set WARNS=0.
Reviewed by: mike
2001-12-04 01:57:47 +00:00
Ruslan Ermilov
43e09ab2db
WARNSify.
2001-09-26 11:34:14 +00:00
Ruslan Ermilov
1b00c916a1
The "cat - -" feature was broken by the last commit.
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Restore the code that avoided closing and reopening
stdin. This is also required by POSIX. As a bonus,
enable multiple stdin reads with the -benstv flags,
by resetting the EOF condition on stdin.
2001-09-26 11:32:23 +00:00
Ruslan Ermilov
0ec8be8404
mdoc(7) police: fixed markup.
2001-09-25 18:10:18 +00:00
Matthew Dillon
cbf2d71f0d
Give /bin/cat the ability to connect to and read unix-domain sockets
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MFC after: 1 week
2001-09-15 00:39:14 +00:00
Ruslan Ermilov
d628d776c4
mdoc(7) police: utilize the new .Ex macro.
2001-08-15 09:09:47 +00:00
Dima Dorfman
cafefe8c1b
Include missing header files which define functions for which gcc has
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builtins (e.g., exit, strcmp).
2001-06-24 23:04:23 +00:00
Dima Dorfman
0f77799115
Xref zcat(1).
2001-06-18 20:00:39 +00:00
Ruslan Ermilov
12e720d78b
Prepare for mdoc(7)NG.
2000-12-15 17:37:31 +00:00
Ruslan Ermilov
be8b149795
mdoc(7) police: use the new features of the Nm macro.
2000-11-20 11:39:41 +00:00
Sheldon Hearn
5091080e15
Use Dq Li (double-quoted literal) instead of Ic (internal command) to
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mark up a sample invocation, since it is not a command internal to the
described utility.
Do not use Ar (argument) to mark up something which is not an argument
to the utility or one of its internal commands.
2000-06-27 18:22:13 +00:00
Jeroen Ruigrok van der Werven
2192b407ac
Sync us up to OpenBSD's cat.1 v1.18 and cat.c v1.9.
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This gets rid of a bogus cast of NULL in setbuf().
Lets us know the buffer malloc failed.
Reworks the manpage a bit to make it more mdoc(7) compliant, adds
examples.
2000-04-14 21:01:35 +00:00
Jeroen Ruigrok van der Werven
347b695801
Remove unnecessary empty line.
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Remove trailing whitespace.
2000-04-13 19:31:46 +00:00
Peter Wemm
2a4562393f
$Id$ -> $FreeBSD$
1999-08-27 23:15:48 +00:00
Kris Kennaway
46be34b902
Various spelling/formatting changes.
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Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
1999-05-08 10:22:15 +00:00
Warner Losh
d1762d1fbe
Fix minor style bugs noticed by the Bruce Filter.[tm]
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Bruce-Filter-By: bde
1998-09-13 19:54:54 +00:00
Warner Losh
a5da09996c
Silence -Wall -W -Wkitchen-sink. Use ssize_t in preference to int,
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make a char * const that should have been. Use new style function
declaration for main. Mostly a Bruce Filter[tm] test commit.
1998-09-11 05:48:06 +00:00
Philippe Charnier
12f93eb9b1
Restore Lite2 sccsids by removing `const'. Improve documentation a little.
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Suggested by: Bruce
1998-05-13 07:16:37 +00:00
Philippe Charnier
4c95995fe0
Correct use of .Nm, .An and other cosmetics. Add rcsid. Remove unused #inc.
1998-05-06 06:49:16 +00:00
Warner Losh
93ef08af3e
compare return value from getopt against -1 rather than EOF, per the final
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posix standard on the topic.
1997-03-28 15:24:41 +00:00
Peter Wemm
b97fa2ef50
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
Jordan K. Hubbard
1130b656e5
Make the long-awaited change from $Id$ to $FreeBSD$
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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
Steve Price
890acb9554
Merge Lite2 mods and -Wall cleaning.
1996-12-14 05:51:58 +00:00
Andrey A. Chernov
3043192bc6
Activate LC_CTYPE locale and additionly use !isprint() for 8bit characters
1996-09-30 15:45:36 +00:00
Warner Losh
8d72a3d7f6
Merge in the NetBSD changes to cat.c. These appear to have come from
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the 4.4 lite 2 tape as well. There are now only two diffs between
NetBSD's cat and FreeBSD's cat:
getopt return value is -1 on NetBSD and EOF on FreeBSD.
NetBSD has added setlocale calls before anything else.
1996-09-28 21:19:27 +00:00
Wolfram Schneider
a09e5604c5
[HISTORY]
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cat command appeared in Version 1 AT&T UNIX, not Version 6
Apparently the cat man page was the first written man page
Obtained from: A Quarter Century of UNIX, Peter H. Salus
[BUGS]
fix a typo
1996-08-22 16:54:12 +00:00
Bruce Evans
001aff9ffc
Fix exit status. `cat no-such-file >/dev/null' exited with status 0.
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This has been broken since cat's own err() function was sloppily
replaced by the library functions warn() and err().
1995-10-03 12:46:37 +00:00
David Greenman
89730b290a
Added $Id$
1994-09-24 02:59:15 +00:00
Rodney W. Grimes
4b88c807ea
BSD 4.4 Lite bin Sources
1994-05-26 06:18:55 +00:00