Function pushutfchar

extlibs/lua/src/lutf8lib.c:151–155

static void pushutfchar (lua_State *L, int arg) {
  lua_Unsigned code = (lua_Unsigned)luaL_checkinteger(L, arg);
  luaL_argcheck(L, code <= MAXUTF, arg, "value out of range");
  lua_pushfstring(L, "%U", (long)code);
}


/*