Return to rindex.c CVS log

Up to [CSRG BSD Unix] / 42BSD / lib / libc / gen

Annotation of 42BSD/lib/libc/gen/rindex.c, revision 1.1.1.1

1.1       root        1: /* @(#)rindex.c        4.1 (Berkeley) 12/21/80 */
                      2: /*
                      3:  * Return the ptr in sp at which the character c last
                      4:  * appears; NULL if not found
                      5: */
                      6: 
                      7: #define NULL 0
                      8: 
                      9: char *
                     10: rindex(sp, c)
                     11: register char *sp, c;
                     12: {
                     13:        register char *r;
                     14: 
                     15:        r = NULL;
                     16:        do {
                     17:                if (*sp == c)
                     18:                        r = sp;
                     19:        } while (*sp++);
                     20:        return(r);
                     21: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.