arm-trusted-firmware/lib/libc/memchr.c
Antonio Nino Diaz 4661abc7c4 libc: Cleanup remaining files
The existing files had some style problems that this patch fixes.

Change-Id: I794e0d96e52f8da0ffa0d70a41f36c4432b4e563
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
2018-08-22 10:26:04 +01:00

20 lines
307 B
C

/*
* Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <stddef.h>
void *memchr(const void *src, int c, size_t len)
{
const char *s = src;
while (len--) {
if (*s == c)
return (void *) s;
s++;
}
return NULL;
}