memcpy.c revision 259065
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