perf tools: Move ltrim() to util/string.c

As we have ltrim() implementation in builtin-script.c move it to the
more generic location of util/string.c so that it can be used from other
places.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1358845787-1350-14-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2013-01-22 18:09:41 +09:00 committed by Arnaldo Carvalho de Melo
parent 15268138e3
commit 08aa9cce6b
3 changed files with 19 additions and 12 deletions

View file

@ -909,18 +909,6 @@ static const char *ends_with(const char *str, const char *suffix)
return NULL;
}
static char *ltrim(char *str)
{
int len = strlen(str);
while (len && isspace(*str)) {
len--;
str++;
}
return str;
}
static int read_script_info(struct script_desc *desc, const char *filename)
{
char line[BUFSIZ], *p;