112     iter->dos.bebr_index0 = -1;  in pi_dos_ctor()
113     iter->dos.disk_sig = mbr->disk_sig;  in pi_dos_ctor()
187 	end_log > iter->dos.nebr_siz) {  in notsane_logical()
226 	end_ebr > iter->dos.bebr_siz) {  in notsane_extended()
297 	    if (iter->dos.bebr_index0 >= 0) {  in dos_next_mbr()
303 	    iter->dos.bebr_index0 = iter->index0;  in dos_next_mbr()
319     if (iter->dos.bebr_index0 < 0)	/* if we don't have base extended partition at all */  in prep_base_ebr()
321     else if (!iter->dos.bebr_lba) { /* if not initialized yet */  in prep_base_ebr()
322 	dp = ((struct disk_dos_mbr *)iter->data)->table + iter->dos.bebr_index0;  in prep_base_ebr()
324 	iter->dos.bebr_lba = dp->start_lba;  in prep_base_ebr()
325 	iter->dos.bebr_siz = dp->length;  in prep_base_ebr()
327 	iter->dos.nebr_lba = dp->start_lba;  in prep_base_ebr()
328 	iter->dos.nebr_siz = dp->length;  in prep_base_ebr()
345     while (++iter->index0 < 1024 && iter->dos.nebr_lba) {  in dos_next_ebr()
348 		    disk_read_sectors(&iter->di, iter->dos.nebr_lba, 1))) {  in dos_next_ebr()
362 	iter->dos.cebr_lba = iter->dos.nebr_lba;  in dos_next_ebr()
363 	iter->dos.cebr_siz = iter->dos.nebr_siz;  in dos_next_ebr()
367 	    iter->dos.nebr_lba = iter->dos.bebr_lba + dp[1].start_lba;  in dos_next_ebr()
368 	    iter->dos.nebr_siz = dp[1].length;  in dos_next_ebr()
370 	    iter->dos.nebr_lba = 0;  in dos_next_ebr()
371 	    iter->dos.nebr_siz = 0;  in dos_next_ebr()
375 	    iter->dos.logskipcnt++;  in dos_next_ebr()
378 	    *lba = dp[0].start_lba ? iter->dos.cebr_lba + dp[0].start_lba : 0;  in dos_next_ebr()
460 	iter->index = iter->index0 + 1 - iter->dos.logskipcnt;  in pi_dos_next()