jh
6f2f9130ae
Don't read the newline character to line buffer because lines are passed
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to wcscoll(3). Newline characters could cause incorrect results when
comparing lines.
Also, if an input line didn't contain a newline character, it was
omitted from the output. According to my interpretation, SUSv3 requires
that the newline is always printed.
Add regression tests for the cases. [1]
PR: bin/140976
Submitted by: D'Arcy Cain (original version) [1]
Approved by: trasz (mentor)
2009-12-12 18:18:46 +00:00
jh
1cb0051d8f
The input line length limit mentioned on the manual page was removed by
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r179374.
Approved by: trasz (mentor)
2009-12-12 18:04:50 +00:00
ghelmer
1f11917771
Similar to changes previously made to src/usr.bin/uniq/uniq.c,
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fix truncation of lines at LINE_MAX characters by dynamically
extending line buffers.
2008-05-28 14:13:35 +00:00
tjr
dc2c21960c
Document input line length limit.
2005-01-25 22:32:48 +00:00
ru
6cc4b6c220
Added the EXIT STATUS section where appropriate.
2005-01-17 07:44:44 +00:00
tjr
3f44360851
Document the -i option as being a non-standard extension.
2004-07-02 22:56:14 +00:00
tjr
cf2cc54485
Add support for multibyte characters.
2004-07-02 22:48:29 +00:00
tjr
2ec6e3b662
Document the fact that comm(1) does not recognize multibyte characters
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in its input. Although doing so would require only trivial changes,
it would be incompatible with the ordering used by sort(1), which is the
primary source of comm's input.
2004-06-24 15:57:56 +00:00
dwmalone
bf25e6dcaf
ANSIify function definitions to avoid a warning.
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Minor constness changes.
2002-07-28 15:28:38 +00:00
tjr
0372ab2f7b
Add a History section. comm(1) appeared in V4.
2002-05-28 09:35:30 +00:00
tjr
14396afdcd
No need to handle '-' explicitly in getopt() loop.
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Obtained from: NetBSD
2002-05-28 09:26:08 +00:00
charnier
a07fb1cc07
Use `The .Nm utility'
2002-04-19 23:44:58 +00:00
imp
74d826c7a6
remove __P
2002-03-22 01:22:50 +00:00
markm
ae2558974f
Remove leaf node WARNS?=2 (that mainly I added). This should
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help the GCC3 transition and CURRENT in general.
2002-02-08 22:31:43 +00:00
ache
1088528f87
Use LC_ALL to pick LC_COLLATE too (for strcoll())
2001-12-30 19:30:10 +00:00
dwmalone
d9613ea383
Style improvements recommended by Bruce as a follow up to some
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of the recent WARNS commits. The idea is:
1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
2001-12-10 21:13:08 +00:00
markm
45888ee363
Use __FBSDID().
2001-12-02 23:52:47 +00:00
markm
b8b83fee29
WARNS=2 fixup.
2001-12-02 13:18:59 +00:00
ru
bde8ec1b70
mdoc(7) police: utilize the new .Ex macro.
2001-08-15 09:09:47 +00:00
dd
dc0185a459
Include missing header files which define functions for which gcc has
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builtins (e.g., exit, strcmp).
2001-06-24 19:50:42 +00:00
charnier
54fa1fab44
Rework diagnostics text
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Remove unused #include
2001-02-06 20:01:40 +00:00
ru
0d1334ca0c
mdoc(7) police: use the new features of the Nm macro.
2000-11-20 19:21:22 +00:00
ache
5ee94caf28
fix the same typo as in uniq
1999-12-10 13:27:02 +00:00
ache
25e78d8b60
toupper -> tolower to match changed behaviour of new grep case fold
1999-10-29 05:11:06 +00:00
ache
a9f235047c
Cosmetique: use standard prototypes scheme
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Back out prev change: toupper is more compatible with sort -f
1999-10-24 04:47:57 +00:00
ache
c870ad3624
toupper->tolower to match what strcasecmp does
1999-10-24 04:21:42 +00:00
ache
c594629213
Localize it
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PR: 11221
Submitted by: Grigoriy Strokin <grg@philol.msu.ru>
1999-10-24 03:42:35 +00:00
peter
3b842d34e8
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
archie
167c036e91
Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).
1998-12-06 22:58:23 +00:00
joerg
caa2e7e2da
Teach comm(1) and uniq(1) about an option for case-insensitive work.
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PR: 3042
Submitted by: graphix@iastate.edu (Kent Vander Velden)
1997-09-07 15:09:22 +00:00
charnier
6f0d89b1c2
Use err(3). Add DIAGNOSTIC section name in man page.
1997-06-30 06:40:16 +00:00
imp
141381e1cb
compare return value from getopt against -1 rather than EOF, per the final
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posix standard on the topic.
1997-03-29 04:34:07 +00:00
peter
297505f8fa
Import some parts of CSRG 4.4BSD-Lite2 usr.bin sources to fix tree build.
1997-03-11 13:08:12 +00:00
rgrimes
f9ab90d9d6
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
