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Annotation of coherent/b/lib/libc/gen/swab.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Swap odd and even bytes of `f' into `t'
                      3:  * for `n' bytes.  If `n' is odd, the last byte
                      4:  * is not touched.
                      5:  */
                      6: 
                      7: swab(f, t, n)
                      8: register char *f, *t;
                      9: register unsigned n;
                     10: {
                     11:        register int tmp;
                     12: 
                     13:        while (n >= 2) {
                     14:                tmp = *f++;
                     15:                *t++ = *f++;
                     16:                *t++ = tmp;
                     17:                n -= 2;
                     18:        }
                     19: }

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