aml/aml_strcasecmp.c

/*
 * Copyright (c) 2021-2022 Amlogic, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: MIT
 */

#include "aml_strcasecmp.h"
#include <ctype.h>

int strcasecmp(const char *s1, const char *s2)
{
	int diff;

	do {
		diff = tolower(*s1) - tolower(*s2);
		if (diff)
			return diff;
	} while (*(s1++) && *(s2++));

	return 0;
}