linux-kernel - [PATCH 2/2] perf: Fix missing strndup declaration

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Date:	Fri, 25 Feb 2011 22:05:56 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Arnaldo Carvalho de Melo <acme@...hat.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>,
	Tom Zanussi <tzanussi@...il.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 2/2] perf: Fix missing strndup declaration

<ctype.h> is included first without _GNU_SOURCE, so it ends up
including <string.h> without declaring strndup(). And further
<string.h> declarations, even with _GNU_SOURCE defined, are
of course without effect.

Therefore:

	util/strfilter.c: Dans la fonction «strfilter_node__new» :
	util/strfilter.c:134: attention : déclaration implicite de la fonction « «strndup» »
	util/strfilter.c:134: attention : incompatible implicit declaration of built-in function «strndup»
	make: *** [util/strfilter.o] Erreur 1

Just don't include ctype.h as it doesn't appear to be necessary
anyway.

Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Tom Zanussi <tzanussi@...il.com>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/strfilter.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/strfilter.c b/tools/perf/util/strfilter.c
index 4064b7d..834c8eb 100644
--- a/tools/perf/util/strfilter.c
+++ b/tools/perf/util/strfilter.c
@@ -1,4 +1,3 @@
-#include <ctype.h>
 #include "util.h"
 #include "string.h"
 #include "strfilter.h"
-- 
1.7.3.2

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