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Annotation of coherent/b/lib/libc/string/strrchr.c, revision 1.1.1.1

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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