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609e053caa
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>
19 lines
312 B
C
19 lines
312 B
C
/*
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* Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stddef.h>
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#include <string.h>
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void *memcpy(void *dst, const void *src, size_t len)
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{
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const char *s = src;
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char *d = dst;
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while (len--)
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*d++ = *s++;
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return dst;
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}
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