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| author | Jiri Olsa <jolsa@redhat.com> | 2012-10-27 23:18:31 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-29 11:36:28 -0200 |
| commit | ea36c46be69c6e49c877971c4b3b3876b24b6082 (patch) | |
| tree | ec78d35db49a20f0c2c653e83a605a141a5d3c95 /tools/perf/util/string.c | |
| parent | b2aff5f615793fa4c1313d82635b83cd7de8d9fd (diff) | |
| download | lwn-ea36c46be69c6e49c877971c4b3b3876b24b6082.tar.gz lwn-ea36c46be69c6e49c877971c4b3b3876b24b6082.zip | |
perf tools: Move strxfrchar into string object
Moving strxfrchar function into string object.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351372712-21104-5-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/string.c')
| -rw-r--r-- | tools/perf/util/string.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index 32170590892d..346707df04b9 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -314,6 +314,24 @@ int strtailcmp(const char *s1, const char *s2) } /** + * strxfrchar - Locate and replace character in @s + * @s: The string to be searched/changed. + * @from: Source character to be replaced. + * @to: Destination character. + * + * Return pointer to the changed string. + */ +char *strxfrchar(char *s, char from, char to) +{ + char *p = s; + + while ((p = strchr(p, from)) != NULL) + *p++ = to; + + return s; +} + +/** * rtrim - Removes trailing whitespace from @s. * @s: The string to be stripped. * |