static int get_next_rand_offset(struct thread_data *td, struct fio_file *f,
enum fio_ddir ddir, unsigned long long *b)
{
static int get_next_rand_offset(struct thread_data *td, struct fio_file *f,
enum fio_ddir ddir, unsigned long long *b)
{
if (!get_next_free_block(td, f, ddir, b))
goto ret;
if (!get_next_free_block(td, f, ddir, b))
goto ret;