#include <stdio.h>
#include <erl_nif.h>
int main() {
printf("ERL_NIF_UINT %lu\n", sizeof(ERL_NIF_UINT));
printf("ERL_NIF_TERM %lu\n", sizeof(ERL_NIF_TERM));
printf("ErlNifFunc %lu\n", sizeof(ErlNifFunc));
printf("ErlNifEntry %lu\n", sizeof(ErlNifEntry));
printf("ErlNifBinary %lu\n", sizeof(ErlNifBinary));
printf("ErlNifPid %lu\n", sizeof(ErlNifPid));
printf("ErlNifSysInfo %lu\n", sizeof(ErlNifSysInfo));
printf("ErlNifMapIterator %lu\n", sizeof(ErlNifMapIterator));
return 0;
}