/* Creates and returns a connection object Lua Input: source ] source: data source user, pass: data source authentication information Lua Returns: connection object if successfull nil and error message otherwise.  */
static int env_connect(lua_State *L)
/* Creates and returns a connection object Lua Input: source ] source: data source user, pass: data source authentication information Lua Returns: connection object if successfull nil and error message otherwise.  */
static int env_connect(lua_State *L)
{
		ret = fail(L, hDBC, hdbc);
		SQLFreeHandle(hDBC, hdbc);
		return ret;
	}
	return create_connection (L, 1, env, hdbc);
}