swab.c 155 B

1234567891011
  1. /* $Id$ */
  2. swab(from, to, nbytes)
  3. register char *from, *to;
  4. {
  5. nbytes /= 2;
  6. while (nbytes-- > 0) {
  7. *(to+1) = *from++;
  8. *to = *from++;
  9. to += 2;
  10. }
  11. }