perf_counter tools: Add and use isprint()

Introduce isprint() to print out raw event dumps to ASCII, etc.

(This is an extension to upstream Git's ctype.c.)

Signed-off-by: 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>
[ removed openssl.h inclusion from util.h - it leaked ctype.h ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index e14e98676171..9a3805f0c9f2 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1285,7 +1285,7 @@ static void trace_event(event_t *event)
                         for (j = 0; j < 15-(i & 15); j++)
                                 cdprintf("   ");
                         for (j = 0; j < (i & 15); j++) {
-                                if (issane(raw_event[i-15+j]))
+                                if (isprint(raw_event[i-15+j]))
                                         cdprintf("%c", raw_event[i-15+j]);
                                 else
                                         cdprintf(".");