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/* memcpy (the standard C function)

   This function is in the public domain.  */

/*

@deftypefn Supplemental void* memcpy (void *@var{out}, const void *@var{in}, size_t @var{length})

Copies @var{length} bytes from memory region @var{in} to region

@var{out}.  Returns a pointer to @var{out}.

@end deftypefn

*/

#include <ansidecl.h>

#ifdef __STDC__

#include <stddef.h>

#else

#define size_t unsigned long

#endif

PTR

DEFUN(memcpy, (out, in, length), PTR out AND const PTR in AND size_t length)

{

    bcopy(in, out, length);

    return out;

}