/* 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>
-#ifdef __STDC__
#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
+
+void bcopy (const void*, void*, size_t);
PTR
-memmove (s1, s2, n)
- PTR s1;
- const PTR s2;
- size_t n;
+memmove (PTR s1, const PTR s2, size_t n)
{
bcopy (s2, s1, n);
return s1;