Commit a83d869f authored Jan 13, 2015 by Vineet Gupta Committed by Arnaldo Carvalho de Melo Jan 16, 2015

perf tools: Elide strlcpy warning with uclibc



   ----------------->8------------------
  CC       bench/sched-pipe.o
In file included from builtin-annotate.c:13:0:
util/cache.h:76:15: warning: redundant redeclaration of 'strlcpy'
[-Wredundant-decls]
 extern size_t strlcpy(char *dest, const char *src, size_t size);
               ^
In file included from util/util.h:55:0,
                 from builtin.h:4,
                 from builtin-annotate.c:8:
~/vineetg/arc/gnu/INSTALL_1412-arc-2014.12-rc1/arc-snps-linux-uclibc/sysroot/usr/include/string.h:396:15:
note: previous declaration of 'strlcpy' was here
 extern size_t strlcpy(char *__restrict dst, const char *__restrict src,
   ----------------->8------------------

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1421156604-30603-3-git-send-email-vgupta@synopsys.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent db1806ed

tools/perf/util/cache.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -71,7 +71,9 @@ extern char perf_path(const char fmt, ...) __attribute__((format (printf, 1, 2
		extern char perf_pathdup(const char fmt, ...)
		__attribute__((format (printf, 1, 2)));

		#ifndef __UCLIBC__
		/* Matches the libc/libbsd function attribute so we declare this unconditionally: */
		extern size_t strlcpy(char dest, const char src, size_t size);
		#endif

		#endif /* __PERF_CACHE_H */

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