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strlen.c 256 Bytes
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Antonio Nino Diaz's avatar
libc: Introduce cdefs.h, assert.h and strlen.c    
Antonio Nino Diaz committed
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/*
 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <string.h>

size_t strlen(const char *s)
{
	const char *cursor = s;

	while (*cursor)
		cursor++;

	return cursor - s;
}