mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-01 11:52:47 +00:00
27 lines
533 B
C
27 lines
533 B
C
|
/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */
|
||
|
|
/* This function is in the public domain. --Per Bothner. */
|
||
|
|
|
||
|
|
/*
|
||
|
|
|
||
|
|
@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, @
|
||
|
|
size_t @var{count})
|
||
|
|
|
||
|
|
Copies @var{count} bytes from memory area @var{from} to memory area
|
||
|
|
@var{to}, returning a pointer to @var{to}.
|
||
|
|
|
||
|
|
@end deftypefn
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <ansidecl.h>
|
||
|
|
#include <stddef.h>
|
||
|
|
|
||
|
|
void bcopy (const void*, void*, size_t);
|
||
|
|
|
||
|
|
PTR
|
||
|
|
memmove (PTR s1, const PTR s2, size_t n)
|
||
|
|
{
|
||
|
|
bcopy (s2, s1, n);
|
||
|
|
return s1;
|
||
|
|
}
|