blob: 06a24fc268851ebada95c4af53b0d1b89f84ee7a [file] [log] [blame]
/* 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);
memmove (PTR s1, const PTR s2, size_t n)
bcopy (s2, s1, n);
return s1;