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/* memcpy (the standard C function)

   This function is in the public domain.  */

/*

NAME

        memcpy -- copy memory regions of arbitary length

SYNOPSIS

        void* memcpy (void *out, const void *in, size_t n);

DESCRIPTION

        Copy LENGTH bytes from memory region pointed to by IN to memory

        region pointed to by OUT.

*/

#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;

}