contrib/opie/libmissing/memcpy.c

   1 /* memcpy.c: A replacement for the memcpy function
   2
   3 %%% copyright-cmetz
   4 This software is Copyright 1996 by Craig Metz, All Rights Reserved.
   5 The Inner Net License Version 2 applies to this software.
   6 You should have received a copy of the license with this software. If
   7 you didn't get a copy, you may request one from <license@inner.net>.
   8
   9         History:
  10
  11         Created by cmetz for OPIE 2.2.
  12 */
  13 #include "opie_cfg.h"
  14 #include "opie.h"
  15
  16 VOIDPTR *memcpy FUNCTION((d, s, n), unsigned char *d AND unsigned char *s AND int n)
  17 {
  18 #if HAVE_BCOPY
  19         bcopy(s, d, n);
  20 #else /* HAVE_BCOPY */
  21         char *d2 = d;
  22         while(n--) (*d2++) = (*s++);
  23 #endif /* HAVE_BCOPY */
  24         return d;
  25 }