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authorNamhyung Kim <namhyung.kim@lge.com>2012-02-10 10:10:15 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-02-13 23:15:43 -0200
commit2cd13b0f7dd3a5df68ff4cd82af2e1f7bc2a43ab (patch)
tree781393ef9cf4099207dc5e10f3308f70bb70b87b /tools/perf
parentc4a7dca92bbb9881a5d678720f1d0c2153499749 (diff)
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perf tools: Implement islower/isupper macro into util.h
The util.h header provides various ctype macros but lacks those two. Add them. Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1328836217-9118-1-git-send-email-namhyung.kim@lge.com Signed-off-by: Namhyung Kim <namhyung.kim@lge.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/util.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 7917b09..0f99f39 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -199,6 +199,8 @@ static inline int has_extension(const char *filename, const char *ext)
#undef isalpha
#undef isprint
#undef isalnum
+#undef islower
+#undef isupper
#undef tolower
#undef toupper
@@ -219,6 +221,8 @@ extern unsigned char sane_ctype[256];
#define isalpha(x) sane_istest(x,GIT_ALPHA)
#define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT)
#define isprint(x) sane_istest(x,GIT_PRINT)
+#define islower(x) (sane_istest(x,GIT_ALPHA) && sane_istest(x,0x20))
+#define isupper(x) (sane_istest(x,GIT_ALPHA) && !sane_istest(x,0x20))
#define tolower(x) sane_case((unsigned char)(x), 0x20)
#define toupper(x) sane_case((unsigned char)(x), 0)
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