ref: 4dfcb4791be0f4e4f9ab24b654af1f8bfb9b3758 dir: /sys/src/ape/lib/ap/alpha/memcpy.c/
#include <string.h> void* memcpy(void *a1, const void *a2, size_t n) { return memmove(a1, a2, n); }