# 2.11BSD#431 - /usr/src/lib/libc/string/strpbrk.c

##### Functions

    strpbrk           X

       1: /*
       2:  * Copyright (c) 1985, 1993
       3:  *	The Regents of the University of California.  All rights reserved.
       4:  *
       5:  * Redistribution and use in source and binary forms, with or without
       6:  * modification, are permitted provided that the following conditions
       7:  * are met:
       8:  * 1. Redistributions of source code must retain the above copyright
       9:  *    notice, this list of conditions and the following disclaimer.
      10:  * 2. Redistributions in binary form must reproduce the above copyright
      11:  *    notice, this list of conditions and the following disclaimer in the
      12:  *    documentation and/or other materials provided with the distribution.
      13:  * 3. All advertising materials mentioning features or use of this software
      14:  *    must display the following acknowledgement:
      15:  *	This product includes software developed by the University of
      16:  *	California, Berkeley and its contributors.
      17:  * 4. Neither the name of the University nor the names of its contributors
      18:  *    may be used to endorse or promote products derived from this software
      19:  *    without specific prior written permission.
      20:  *
      21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
      22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
      25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      31:  * SUCH DAMAGE.
      32:  */
      33:
      34: #if defined(LIBC_SCCS) && !defined(lint)
      35: static char sccsid[] = "@(#)strpbrk.c	8.1.1 (2.11BSD) 1996/1/11";
      36: #endif /* LIBC_SCCS and not lint */
      37:
      38: #include <sys/types.h>
      39: #include <string.h>
      40: #include <stdio.h>  /* for NULL */
      41:
      42: /*
      43:  * Find the first occurrence in s1 of a character in s2 (excluding NUL).
      44:  */
      45: char *
      46: strpbrk(s1, s2)
      47:     register char *s1;
      48:     char    *s2;
      49: {
      50:     register char *scanp;
      51:     register int c;
      52:     int sc;
      53:
      54:     while ((c = *s1++) != 0) {
      55:         for (scanp = s2; (sc = *scanp++) != 0;)
      56:             if (sc == c)
      57:                 return ((char *)(s1 - 1));
      58:     }
      59:     return (NULL);
      60: }

#### Defined functions

strpbrk defined in line 45; used 16 times

- in /usr/include/string.h line 21
- in /usr/src/bin/chpass/chpass.c line 311
- in /usr/src/include/string.h line 26
- in /usr/src/include/strings.h line 26
- in /usr/src/lib/libc/gen/fstab.c line 72
- in /usr/src/libexec/ftpd/ftpcmd.y line 851, 873, 900
- in /usr/src/libexec/ftpd/ftpd.c line 1292-1294(2)
- in /usr/src/sbin/mount/mount.c line 222
- in /usr/src/ucb/tset/tset.c line 1085
- in /usr/src/usr.bin/uucp/conn.c line 877
- in /usr/src/usr.bin/uucp/uuxqt.c line 560, 627, 650

#### Defined variables

sccsid defined in line 35; never used

Last modified: 1996-01-12 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 1012 |