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| author |   Jiri Olsa <jolsa@kernel.org> | 2016-04-07 09:11:11 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-07 10:21:49 -0300 |
| commit | 7d6a7e782558323364bc0ae59f3523175c10b258 (patch) | |
| tree | 1a075bc23db673a60d0095071c798f41057b581d /tools/perf/util/util.h | |
| parent | perf trace: Beautify pid_t arguments (diff) | |
| download | linux-dev-7d6a7e782558323364bc0ae59f3523175c10b258.tar.xz linux-dev-7d6a7e782558323364bc0ae59f3523175c10b258.zip | |
perf tools: Introduce trim function
To be used in cases for both sides trim.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andreas Hollmann <hollmann@in.tum.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1460013073-18444-1-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 8298d607c738..3bf3de86d429 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -254,6 +254,11 @@ int hex2u64(const char *ptr, u64 *val); char *ltrim(char *s); char *rtrim(char *s); +static inline char *trim(char *s) +{ + return ltrim(rtrim(s)); +} + void dump_stack(void); void sighandler_dump_stack(int sig); |