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perf tools: Ditch rtrim(), use skip_spaces() to get closer to the kernel

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No change in behaviour, just using the same kernel idiom for such
operation.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: André Goddard Rosa <andre.goddard@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-a85lkptkt0ru40irpga8yf54@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2019-06-26 11:42:03 -03:00
parent 526bbbdd44
commit 328584804e
11 changed files with 23 additions and 38 deletions
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2
tools/perf/ui/browsers/hists.c
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@@ -1470,7 +1470,7 @@ static int hist_browser__show_hierarchy_entry(struct hist_browser *browser,
int i = 0;
width -= fmt->entry(fmt, &hpp, entry);
ui_browser__printf(&browser->b, "%s", ltrim(s));
ui_browser__printf(&browser->b, "%s", skip_spaces(s));
while (isspace(s[i++]))
width++;