gfs_readdir_pred
while ((error = gfs_readdir_pred(&gstate, uiop, &off)) == 0 &&
while ((error = gfs_readdir_pred(&gstate, uiop, &n)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &n)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &tslot)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &n)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &n)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &n)) == 0) {
while ((error = gfs_readdir_pred(&gstate, uiop, &off)) == 0 &&
extern int gfs_readdir_pred(gfs_readdir_state_t *, uio_t *, offset_t *);