diff options
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 3 | ||||
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/util.h | 5 |
3 files changed, 7 insertions, 4 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 2a83414..e70df2e 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1607,9 +1607,8 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows ret = fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists)); dummy_hpp.buf[ret] = '\0'; - rtrim(dummy_hpp.buf); - start = ltrim(dummy_hpp.buf); + start = trim(dummy_hpp.buf); ret = strlen(start); if (start != dummy_hpp.buf) diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 7aff5ac..560eb47 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -569,9 +569,8 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp, first_col = false; fmt->header(fmt, hpp, hists_to_evsel(hists)); - rtrim(hpp->buf); - header_width += fprintf(fp, "%s", ltrim(hpp->buf)); + header_width += fprintf(fp, "%s", trim(hpp->buf)); } } diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 8298d60..3bf3de8 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); |