11983Swnj /* 2*35095Sbostic * Copyright (c) 1988 Regents of the University of California. 3*35095Sbostic * All rights reserved. 4*35095Sbostic * 5*35095Sbostic * Redistribution and use in source and binary forms are permitted 6*35095Sbostic * provided that the above copyright notice and this paragraph are 7*35095Sbostic * duplicated in all such forms and that any documentation, 8*35095Sbostic * advertising materials, and other materials related to such 9*35095Sbostic * distribution and use acknowledge that the software was developed 10*35095Sbostic * by the University of California, Berkeley. The name of the 11*35095Sbostic * University may not be used to endorse or promote products derived 12*35095Sbostic * from this software without specific prior written permission. 13*35095Sbostic * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14*35095Sbostic * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15*35095Sbostic * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 161983Swnj */ 171983Swnj 18*35095Sbostic #if defined(LIBC_SCCS) && !defined(lint) 19*35095Sbostic static char sccsid[] = "@(#)strcmp.c 5.3 (Berkeley) 07/18/88"; 20*35095Sbostic #endif /* LIBC_SCCS and not lint */ 21*35095Sbostic 221983Swnj strcmp(s1, s2) 23*35095Sbostic register char *s1, *s2; 241983Swnj { 25*35095Sbostic for (; *s1 == *s2; ++s1, ++s2) 26*35095Sbostic if (!*s1) 271983Swnj return(0); 28*35095Sbostic return(*s1 - *s2); 291983Swnj } 30