[ctr/lua] fix compile error
#include <stdlib.h>
#include <string.h>
+#include <stdint.h>
#include "lua.h"
#include "lauxlib.h"
@@ -263,7 +264,7 @@ static int Bpow(lua_State *L) /** pow(x,y) */
mp_num a = Bget(L, 1);
mp_num b = Bget(L, 2);
mp_num c;
- uint remainder;
+ uint32_t remainder;
if (mpz_sgn(MPZ(b)) < 0)
luaL_error(L, mp_num_is_negative);
