1/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */ 2/* This function is in the public domain. --Per Bothner. */ 3 4/* 5 6@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, size_t @var{count}) 7 8Copies @var{count} bytes from memory area @var{from} to memory area 9@var{to}, returning a pointer to @var{to}. 10 11@end deftypefn 12 13*/ 14 15#include <ansidecl.h> 16#ifdef ANSI_PROTOTYPES 17#include <stddef.h> 18#else 19#define size_t unsigned long 20#endif 21 22void bcopy PARAMS ((const void*, void*, size_t)); 23 24PTR 25memmove (s1, s2, n) 26 PTR s1; 27 const PTR s2; 28 size_t n; 29{ 30 bcopy (s2, s1, n); 31 return s1; 32} 33