1/* 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Computer Consoles Inc. 9 */ 10 11#if defined(LIBC_SCCS) && !defined(lint) 12 .asciz "@(#)strcmp.s 8.1 (Berkeley) 06/04/93" 13#endif /* LIBC_SCCS and not lint */ 14 15#include "DEFS.h" 16 17/* 18 * Compare strings: s1>s2: >0 s1==s2: 0 s1<s2: <0 19 * 20 * strcmp(s1, s2) 21 * register char *s1, *s2; 22*/ 23 24ENTRY(strcmp, 0) 25 movl 4(fp),r0 26 movl 8(fp),r1 27 cmps2 28 jgtr greater 29 jlss less 30equal: clrl r0 31 ret 32less: movl $-1,r0 33 ret 34greater: movl $1,r0 35 ret 36