128 			levl[x][y] = zerorm;  in makelevel()
145 	levl[xdnstair][ydnstair].scrsym = '>';  in makelevel()
146 	levl[xdnstair][ydnstair].typ = STAIRS;  in makelevel()
155 	levl[xupstair][yupstair].scrsym = '<';  in makelevel()
156 	levl[xupstair][yupstair].typ = STAIRS;  in makelevel()
396 			if (levl[x][y].typ == DOOR || levl[x][y].typ == SDOOR)  in finddpos()
411 	if (levl[x - 1][y].typ == DOOR || levl[x + 1][y].typ == DOOR ||  in okdoor()
412 	    levl[x][y + 1].typ == DOOR || levl[x][y - 1].typ == DOOR ||  in okdoor()
413 	    levl[x - 1][y].typ == SDOOR || levl[x + 1][y].typ == SDOOR ||  in okdoor()
414 	    levl[x][y - 1].typ == SDOOR || levl[x][y + 1].typ == SDOOR ||  in okdoor()
415 	    (levl[x][y].typ != HWALL && levl[x][y].typ != VWALL) ||  in okdoor()
439 	if (!IS_WALL(levl[x][y].typ))	/* avoid SDOORs with '+' as scrsym */  in dosdoor()
441 	levl[x][y].typ = type;  in dosdoor()
443 		levl[x][y].scrsym = '+';  in dosdoor()
483 			if (levl[x][y].typ) {  in maker()
510 				levl[x][y].lit = 1;  in maker()
522 			levl[x][y].scrsym = '-';  in maker()
523 			levl[x][y].typ = HWALL;  in maker()
527 			levl[x][y].scrsym = '|';  in maker()
528 			levl[x][y].typ = VWALL;  in maker()
532 			levl[x][y].scrsym = '.';  in maker()
533 			levl[x][y].typ = ROOM;  in maker()
620 	if (nxcor && levl[xx + dx][yy + dy].typ)  in join()
636 		crm = &levl[xx][yy];  in join()
659 			crm = &levl[xx + ddx][yy];  in join()
668 			crm = &levl[xx][yy + ddy];  in join()
676 		crm = &levl[xx + dx][yy + dy];  in join()
684 			crm = &levl[xx + dx][yy + dy];  in join()
692 			crm = &levl[xx + dx][yy + dy];  in join()
749 			if ((rm = &levl[xx][yy + dy])->typ)  in makeniche()
827 		} while (m_at(mx, my) || levl[mx][my].typ == STAIRS);  in mktrap()
849 	} while (t_at(mx, my) || levl[mx][my].typ == STAIRS);  in mktrap()