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Annotation of 43BSD/usr.bin/uucp/strpbrk.c, revision 1.1

1.1     ! root        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: }

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