FreeCalypso > hg > freecalypso-tools

view target-utils/libc/strcmp.c @ 903:a7ad6b39e01b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tchtools/fc-tch2fr.c: update big header comment for new reality
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 28 Dec 2022 08:34:19 +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);
}