xref: /csrg-svn/lib/libc/string/strpbrk.c (revision 24191)
1*24191Skre /*
2*24191Skre  * Copyright (c) 1985 Regents of the University of California.
3*24191Skre  * All rights reserved.  The Berkeley software License Agreement
4*24191Skre  * specifies the terms and conditions for redistribution.
5*24191Skre  */
6*24191Skre 
7*24191Skre /*
8*24191Skre  * Sys 5 compat routine...
9*24191Skre  */
10*24191Skre 
11*24191Skre #ifndef lint
12*24191Skre static char sccsid[] = "@(#)strpbrk.c	5.1 (Berkeley) 85/08/05";
13*24191Skre #endif
14*24191Skre 
15*24191Skre char *
16*24191Skre strpbrk(s, brk)
17*24191Skre 	register char *s, *brk;
18*24191Skre {
19*24191Skre 	register char *p;
20*24191Skre 	register c;
21*24191Skre 
22*24191Skre 	while (c = *s) {
23*24191Skre 		for (p = brk; *p; p++)
24*24191Skre 			if (c == *p)
25*24191Skre 				return (s);
26*24191Skre 		s++;
27*24191Skre 	}
28*24191Skre 	return (0);
29*24191Skre }
30