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Annotation of researchv9/libc/gen/index.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Return the ptr in sp at which the character c appears;
                      3:  * NULL if not found
                      4:  */
                      5: 
                      6: #define        NULL    0
                      7: 
                      8: char *
                      9: index(sp, c)
                     10: register char *sp, c;
                     11: {
                     12:        do {
                     13:                if (*sp == c)
                     14:                        return(sp);
                     15:        } while (*sp++);
                     16:        return(NULL);
                     17: }

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