old-cross-binutils/libiberty/memcpy.c
2003-04-15 03:53:53 +00:00

32 lines
603 B
C

/* 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 ANSI_PROTOTYPES
#include <stddef.h>
#else
#define size_t unsigned long
#endif
void bcopy PARAMS((const void*, void*, size_t));
PTR
memcpy (out, in, length)
PTR out;
const PTR in;
size_t length;
{
bcopy(in, out, length);
return out;
}