135 	levl[(int)xdnstair][(int)ydnstair].typ = STAIRS;  in makelevel()
144 	levl[(int)xupstair][(int)yupstair].typ = STAIRS;  in makelevel()
374 		if(levl[x][y].typ == DOOR || levl[x][y].typ == SDOOR)  in finddpos()
389 	if(levl[x-1][y].typ == DOOR || levl[x+1][y].typ == DOOR ||  in okdoor()
390 	   levl[x][y+1].typ == DOOR || levl[x][y-1].typ == DOOR ||  in okdoor()
391 	   levl[x-1][y].typ == SDOOR || levl[x+1][y].typ == SDOOR ||  in okdoor()
392 	   levl[x][y-1].typ == SDOOR || levl[x][y+1].typ == SDOOR ||  in okdoor()
393 	   (levl[x][y].typ != HWALL && levl[x][y].typ != VWALL) ||  in okdoor()
417 	if(!IS_WALL(levl[x][y].typ))	/* avoid SDOORs with '+' as scrsym */  in dosdoor()
419 	levl[x][y].typ = type;  in dosdoor()
452 			if(levl[x][y].typ) {  in maker()
491 		levl[x][y].typ = HWALL;  in maker()
496 		levl[x][y].typ = VWALL;  in maker()
501 		levl[x][y].typ = ROOM;  in maker()
584 	if(nxcor && levl[xx+dx][yy+dy].typ)  in join()
601 	    if(!(crm->typ)) {  in join()
603 			crm->typ = CORR;  in join()
608 			crm->typ = SCORR;  in join()
612 	    if(crm->typ != CORR && crm->typ != SCORR) {  in join()
626 		if(!crm->typ || crm->typ == CORR || crm->typ == SCORR) {  in join()
635 		if(!crm->typ || crm->typ == CORR || crm->typ == SCORR) {  in join()
644 	    if(!crm->typ || crm->typ == CORR || crm->typ == SCORR)  in join()
652 		if(!crm->typ || crm->typ == CORR || crm->typ == SCORR)  in join()
660 		if(!crm->typ || crm->typ == CORR || crm->typ == SCORR)  in join()
713 	    if((rm = &levl[xx][yy+dy])->typ) continue;  in makeniche()
715 		rm->typ = SCORR;  in makeniche()
724 		rm->typ = CORR;  in makeniche()
783 		} while(m_at(mx,my) || levl[(int)mx][(int)my].typ == STAIRS);  in mktrap()
807 	} while(t_at(mx, my) || levl[(int)mx][(int)my].typ == STAIRS);  in mktrap()