pub unsafe extern "C" fn TCOD_path_new_using_function(
map_width: c_int,
map_height: c_int,
func: TCOD_path_func_t,
user_data: *mut c_void,
diagonalCost: f32,
) -> TCOD_path_t
pub unsafe extern "C" fn TCOD_path_new_using_function(
map_width: c_int,
map_height: c_int,
func: TCOD_path_func_t,
user_data: *mut c_void,
diagonalCost: f32,
) -> TCOD_path_t