fn CObjectDeleter(comptime initFn: anytype, comptime T: type, comptime cleanupFn: anytype) type {
    return struct {
        state: T,

        const Self = @This();

        fn init(state: T) !Self {
            return Self{
                .state = try initFn(),
            };
        }

        fn deinit(self: *Self) void {
            cleanupFn(self.state);
        }
    };
}

test "example usage" {
    var c_object_deleter = try CObjectDeleter(ntfs_inode, int, ntfs_inode_close).init(1234);
    defer c_object_deleter.deinit();

    // ...
}