}
/* make a dummy head element, assuming we locked everything. */
-static void gmx_fio_make_dummy(void)
+static void gmx_fio_make_dummy()
{
if (!open_files)
{
/* get the first open file, or NULL if there is none.
Returns a locked fio. Assumes open_files_mutex is locked. */
-static t_fileio *gmx_fio_get_first(void)
+static t_fileio *gmx_fio_get_first()
{
t_fileio *ret;
-t_fileio *gmx_fio_all_output_fsync(void)
+t_fileio *gmx_fio_all_output_fsync()
{
t_fileio *ret = nullptr;
t_fileio *cur;