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Text File  |  1987-10-19  |  215 b   |  13 lines
  1. /*
  2.  * memcpy(3) stub in case none in C library
  3.  */
  4.  
  5. memcpy(to, from, len)
  6. register char *from, *to;
  7. register unsigned len;
  8. {
  9.     /* TODO: copy a word or long at a time */
  10.     for (++len; --len > 0; )
  11.         *to++ = *from++;
  12. }
  13.