1/* memcpy (the standard C function)
2   This function is in the public domain.  */
3
4/*
5
6@deftypefn Supplemental void* memcpy (void *@var{out}, const void *@var{in}, size_t @var{length})
7
8Copies @var{length} bytes from memory region @var{in} to region
9@var{out}.  Returns a pointer to @var{out}.
10
11@end deftypefn
12
13*/
14
15#include <ansidecl.h>
16#include <stddef.h>
17
18void bcopy (const void*, void*, size_t);
19
20PTR
21memcpy (PTR out, const PTR in, size_t length)
22{
23    bcopy(in, out, length);
24    return out;
25}
26