perf_counter tools: Replace isprint() with issane()
The Git utils came with a ctype replacement that doesn't provide
isprint(). Add a replacement.
Solves a build bug on certain distros.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index cd74b2e..707f60c 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1266,7 +1266,7 @@
for (j = 0; j < 15-(i & 15); j++)
cdprintf(" ");
for (j = 0; j < (i & 15); j++) {
- if (isprint(raw_event[i-15+j]))
+ if (issane(raw_event[i-15+j]))
cdprintf("%c", raw_event[i-15+j]);
else
cdprintf(".");
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 76590a1..ce9b514 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -343,6 +343,7 @@
#define isdigit(x) sane_istest(x,GIT_DIGIT)
#define isalpha(x) sane_istest(x,GIT_ALPHA)
#define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT)
+#define issane(x) sane_istest(x,GIT_SPACE | GIT_DIGIT | GIT_ALPHA | GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL)
#define is_glob_special(x) sane_istest(x,GIT_GLOB_SPECIAL)
#define is_regex_special(x) sane_istest(x,GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL)
#define tolower(x) sane_case((unsigned char)(x), 0x20)
