Remove several warnings reported with W=1
Improved support for W=1 compilation flag by solving missing-prototypes
and old-style-definition warnings.
The libraries are compiling with warnings (which turn into errors with
the Werror flag).
Outside of libraries, some warnings cannot be fixed without heavy
structural changes.
Change-Id: I1668cf99123ac4195c2a6a1d48945f7a64c67f16
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/lib/libc/memchr.c b/lib/libc/memchr.c
index 2eba47c..0fe0535 100644
--- a/lib/libc/memchr.c
+++ b/lib/libc/memchr.c
@@ -1,10 +1,11 @@
/*
- * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <stddef.h>
+#include <string.h>
void *memchr(const void *src, int c, size_t len)
{