Function l_print

src/Chain/libraries/glua/lrepl.cpp:273–283

** Prints (calling the Lua 'print' function) any values on the stack */

** Prints (calling the Lua 'print' function) any values on the stack
*/
static void l_print(lua_State *L) {
    int n = lua_gettop(L);
    if (n > 0) {  /* any result to be printed? */
        luaL_checkstack(L, LUA_MINSTACK, "too many results to print");
        lua_getglobal(L, "print");
        lua_insert(L, 1);
        if (lua_pcall(L, n, 0, 0) != LUA_OK)
            ll_message(L, progname, lua_pushfstring(L, "error calling 'print' (%s)",
            lua_tostring(L, -1)));
    }
}


/*