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bin: Prefer strrchr() to rindex().

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This removes the last index/rindex usage from /bin.
This commit is contained in:
Jilles Tjoelker 2011-03-15 22:22:11 +00:00
parent 1f5cdd5a99
commit 0cf90cd1d3
3 changed files with 3 additions and 3 deletions
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2
bin/ln/ln.c
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@ -80,7 +80,7 @@ main(int argc, char *argv[])
* "link", for which the functionality provided is greatly
* simplified.
*/
if ((p = rindex(argv[0], '/')) == NULL)
if ((p = strrchr(argv[0], '/')) == NULL)
p = argv[0];
else
++p;

2
bin/rm/rm.c
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@ -90,7 +90,7 @@ main(int argc, char *argv[])
* "unlink", for which the functionality provided is greatly
* simplified.
*/
if ((p = rindex(argv[0], '/')) == NULL)
if ((p = strrchr(argv[0], '/')) == NULL)
p = argv[0];
else
++p;

2
bin/test/test.c
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@ -194,7 +194,7 @@ main(int argc, char **argv)
int res;
char *p;
if ((p = rindex(argv[0], '/')) == NULL)
if ((p = strrchr(argv[0], '/')) == NULL)
p = argv[0];
else
p++;