11988Swnj /* 2*35096Sbostic * Copyright (c) 1988 Regents of the University of California. 3*35096Sbostic * All rights reserved. 4*35096Sbostic * 5*35096Sbostic * Redistribution and use in source and binary forms are permitted 6*35096Sbostic * provided that the above copyright notice and this paragraph are 7*35096Sbostic * duplicated in all such forms and that any documentation, 8*35096Sbostic * advertising materials, and other materials related to such 9*35096Sbostic * distribution and use acknowledge that the software was developed 10*35096Sbostic * by the University of California, Berkeley. The name of the 11*35096Sbostic * University may not be used to endorse or promote products derived 12*35096Sbostic * from this software without specific prior written permission. 13*35096Sbostic * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14*35096Sbostic * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15*35096Sbostic * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 161988Swnj */ 171988Swnj 18*35096Sbostic #if defined(LIBC_SCCS) && !defined(lint) 19*35096Sbostic static char sccsid[] = "@(#)strncmp.c 5.3 (Berkeley) 07/18/88"; 20*35096Sbostic #endif /* LIBC_SCCS and not lint */ 21*35096Sbostic 22*35096Sbostic strncmp(s1, s2, cnt) 23*35096Sbostic register char *s1, *s2; 24*35096Sbostic register int cnt; 251988Swnj { 26*35096Sbostic for (; cnt && *s1 == *s2; --cnt, ++s1, ++s2) 27*35096Sbostic if (!*s1) 281988Swnj return(0); 29*35096Sbostic return(cnt ? *s1 - *s2 : 0); 301988Swnj } 31