4.3BSD - /usr/src/usr.bin/uucp/strpbrk.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)strpbrk.c	5.1 (Berkeley) 6/23/85";
   3: #endif
   4: 
   5: /*LINTLIBRARY*/
   6: 
   7: /*
   8:  * this is like index, but takes a string as the second argument
   9:  */
  10: char *
  11: strpbrk(str, chars)
  12: register char *str, *chars;
  13: {
  14:     register char *cp;
  15: 
  16:     do {
  17:         cp = chars - 1;
  18:         while (*++cp) {
  19:             if (*str == *cp)
  20:                 return str;
  21:         }
  22:     } while (*str++);
  23:     return (char *)0;
  24: }

Defined functions

Defined variables