FreeCalypso > hg > freecalypso-tools

view target-utils/libc/strcmp.c @ 513:e8a2634aa265

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
loadtools/scripts/w220.*: added support for Mot W220 target
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 28 May 2019 17:49:04 +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);
}