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Annotation of coherent/b/lib/libc/string/strrchr.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * strrchr.c
        !             3:  * ANSI 4.11.5.5.
        !             4:  * Search string in reverse.
        !             5:  * Previously known as rindex().
        !             6:  */
        !             7: 
        !             8: #include <string.h>
        !             9: 
        !            10: char *strrchr(s, c) char *s; int c;
        !            11: {
        !            12:        register char *cp;
        !            13:        char ch;
        !            14: 
        !            15:        ch = (char)c;
        !            16:        for (cp = s; *cp++; )
        !            17:                ;
        !            18:        while (cp > s)
        !            19:                if (*--cp == ch)
        !            20:                        return (cp);
        !            21:        return (NULL);
        !            22: }

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