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authorHitoshi Mitake <mitake@dcl.info.waseda.ac.jp>2010-04-04 17:13:18 +0900
committerFrederic Weisbecker <fweisbec@gmail.com>2010-04-04 16:40:42 +0200
commit8141d0050d76e5695011b5ab577ec66fb51a998c (patch)
tree9f663a99bea3baa0c6005247494ca3227ba850a9
parent3326c1ceee234e63160852720d48be8a8f7a6d08 (diff)
perf: Swap inclusion order of util.h and string.h in util/string.c
Currently util/string.c includes headers in this order: string.h, util.h But this causes a build error because __USE_GNU definition is needed for strndup() definition: % make -j touch .perf.dev.null CC util/string.o cc1: warnings being treated as errors util/string.c: In function ‘argv_split’: util/string.c:171: error: implicit declaration of function ‘strndup’ util/string.c:171: error: incompatible implicit declaration of built-in function ‘strndup’ So this patch swaps the headers inclusion order. util.h defines _GNU_SOURCE, and /usr/include/features.h defines __USE_GNU as 1 if _GNU_SOURCE is defined. Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <1270368798-27232-1-git-send-email-mitake@dcl.info.waseda.ac.jp> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
-rw-r--r--tools/perf/util/string.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
index d4389242cfd7..0409fc7c0058 100644
--- a/tools/perf/util/string.c
+++ b/tools/perf/util/string.c
@@ -1,5 +1,5 @@
-#include "string.h"
#include "util.h"
+#include "string.h"
#define K 1024LL
/*