nfs_request
info->error = nfs_request(info,
info->error = nfs_request(info,
*errorp = nfs_request(info, NFSM_STATE_SETUP, NFSM_STATE_DONE);
error = nfs_request(info, NFSM_STATE_SETUP, NFSM_STATE_WAITREPLY);
int nfs_request (struct nfsm_info *, nfsm_state_t, nfsm_state_t);