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19 Commits

Author SHA1 Message Date
sin
102f579d0f cmp(1) is POSIX compliant so mention it in the manpage 
Update format specifiers for -l as specified by POSIX.
 2014-11-21 12:32:07 +00:00
sin
2d685482af Update cmp(1) manpage to new style and do not allow both -l and -s to be set 2014-11-21 12:04:07 +00:00
sin
4399f35448 Fix two more instances where the check for "-" is insufficient 2014-11-18 21:58:50 +00:00
FRIGN
ec8246bbc6 Un-boolify sbase 
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
FRIGN
eee98ed3a4 Fix coding style 
It was about damn time. Consistency is very important in such a
big codebase.
 2014-11-13 18:08:43 +00:00
sin
6449db8691 Make both arguments to cmp(1) mandatory and handle "-" properly 2014-11-13 16:01:10 +00:00
Hiltjo Posthuma
6dd138613e cmp: suppress file open error with sflag 
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-09 15:40:44 +01:00
Hiltjo Posthuma
eee182cdd7 cmp: fix missing braces 
just a style fix, this doesn't change any behaviour since fp[1] is set to stdin above.

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-01 16:21:06 +01:00
Hiltjo Posthuma
6b45824463 cmp: fix wrong rebase, missing line, sorry 
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-01 16:20:59 +01:00
Hiltjo Posthuma
ce28f6ca90 cmp: dont output EOF difference is sflag is set 
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-01 16:20:36 +01:00
Hiltjo Posthuma
a7954e8cab cmp: fix line numbers 
test case:
	printf 'a\n\na' > t1
	printf 'a\na' > t2
	cmp t1 t2

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-01 16:20:28 +01:00
Hiltjo Posthuma
1059cf5f17 cmp: make EOF check more clear 
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-01 16:20:21 +01:00
sin
760690c85e Make code a bit more clear 2014-03-04 10:43:51 +00:00
sin
c28e2a39ec We should not require both files to be present for cmp(1) 
If the second file is not present, read from standard input.
 2014-03-04 10:36:54 +00:00
stateless
7216a53a7e Remove unnecessary exit(1) in usage() 
Signed-off-by: Christoph Lohmann <20h@r-36.net>
 2013-06-19 19:58:19 +02:00
Christoph Lohmann
4d38f60685 Eliminating the getopt disgrace. 2013-06-14 20:20:47 +02:00
Connor Lane Smith
8ec404cdec update cmp, grep 2011-06-18 06:42:24 +01:00
Connor Lane Smith
8d087ae4fb cmp: cleanup 2011-06-10 02:00:27 +01:00
Connor Lane Smith
188d8ff93a add cmp, thanks stateless 2011-06-10 01:55:12 +01:00