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view target-utils/libc/strcmp.c @ 839:b053e4141a16

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CHANGES: refer to doc/Audio-mode-config for AEC support changes
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 05:42:21 +0000
parents 7fb62fc724dc
children
line wrap: on
line source

/*
 * Compare strings:  s1>s2: >0  s1==s2: 0  s1<s2: <0
 */

strcmp(s1, s2)
	register char *s1, *s2;
{
	while (*s1 == *s2++)
		if (*s1++=='\0')
			return(0);
	return(*s1 - *--s2);
}