memcpy(&save_nfs, nfs_pmap, sizeof(save_nfs));
memcpy(&save_mnt, mnt_pmap, sizeof(save_mnt));
probe_vers = (nfs_mount_data_version >= 4) ?
memcpy(&save_nfs, nfs_pmap, sizeof(save_nfs));
memcpy(&save_mnt, mnt_pmap, sizeof(save_mnt));
probe_vers = (nfs_mount_data_version >= 4) ?