31572c8b0e
Clean up #includes
2015-02-14 21:12:23 +01:00
70694a318c
uniq: add support for writing output files
2015-02-11 15:26:57 +00:00
17dad35015
uniq: Fix typo in usage
2015-02-11 12:50:39 +00:00
b2370171e6
uniq: Match usage with manpage
2015-02-11 12:21:31 +00:00
5f06185b1b
uniq: Fixup program usage and manpage
...
Remove -i as it is not required by POSIX. We'll add it if we
hit scripts that require it.
2015-02-11 12:19:38 +00:00
26bc079ecc
uniq: Style fix
2015-02-11 12:02:33 +00:00
bc2310376f
uniq: add ascii implementation of -f and -s flags
2015-02-11 10:56:58 +00:00
84b08427a1
remove agetline
2014-11-18 21:05:28 +00:00
e17b9cdd0a
Convert codebase to use emalloc.c utility-functions
...
This also definitely increases readability and makes OOM-conditions
more consistent.
2014-11-16 10:22:39 +00:00
7fc5856e64
Tweak NULL-pointer checks
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Use !p and p when comparing pointers as opposed to explicit
checks against NULL. This is generally easier to read.
2014-11-14 10:54:30 +00:00
ec8246bbc6
Un-boolify sbase
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It actually makes the binaries smaller, the code easier to read
(gems like "val == true", "val == false" are gone) and actually
predictable in the sense of that we actually know what we're
working with (one bitwise operator was quite adventurous and
should now be fixed).
This is also more consistent with the other suckless projects
around which don't use boolean types.
2014-11-14 10:54:20 +00:00
eee98ed3a4
Fix coding style
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It was about damn time. Consistency is very important in such a
big codebase.
2014-11-13 18:08:43 +00:00
0c5b7b9155
Stop using EXIT_{SUCCESS,FAILURE}
2014-10-02 23:46:59 +01:00
fab4b384e7
use agetline instead of agets
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also use agetline where fgets with a static buffer was used previously.
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
2014-06-01 18:03:10 +01:00
953ebf3573
code style
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Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
2014-06-01 18:02:30 +01:00
cb005c150d
Fix naming covention for uniq(1)
2014-01-20 10:49:28 +00:00
b5a511dacf
Exit with EXIT_SUCCESS/EXIT_FAILURE instead of 0 and 1
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Fixed for consistency purposes.
2013-10-07 16:44:22 +01:00
83c2c3d1f5
Add 'not implemented' errors for unimplemented flags
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These used to live in TODO but we got rid off them. Make sure
we keep track of what we want to support by printing a message
when those flags are unimplemented.
2013-10-05 13:51:45 +01:00
7216a53a7e
Remove unnecessary exit(1) in usage()
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2013-06-19 19:58:19 +02:00
4d38f60685
Eliminating the getopt disgrace.
2013-06-14 20:20:47 +02:00
52d39e35c2
The style inquisition on basename.
2013-03-05 21:35:55 +01:00
a16f603b20
uniq: Lobotomize for POSIX-subset compatibility
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POSIX uniq(1) is required to write to its second argument,
if one is given.
The multiple-input feature I accidentally added might be useful,
but users and scripts who rely on it would be put at risk for data loss
if they ever run into a POSIX uniq(1).
2012-05-21 23:33:36 +00:00
85efaad43b
uniq: Initial commit
2012-05-21 23:24:28 +00:00
FRIGN
Tai Chi Minh Ralph Eastwood
sin
Evan Gates
Hiltjo Posthuma
stateless
Christoph Lohmann
Robert Ransom