266 	if (four_in_a_row(color, cbp->c_vertex, cbp->c_dir))  in scanframes()
278 		cp = &sp->s_fval[color][r = cbp->c_dir];  in scanframes()
446 	    if (r == ocbp->c_dir)  in makecombo2()
514 		ncbp->c_dir = 0;  in makecombo2()
600 		r = cbp->c_dir;  in addframes()
756 		ncbp->c_dir = ovi.o_frameindex;  in makecombo()
759 		    n = (ovi.o_intersect - ocbp->c_vertex) / dd[ocbp->c_dir];  in makecombo()
765 		ncbp->c_dir = 0;  in makecombo()
773 		    "bw"[curcolor], verts, ncbp->c_frameindex, ncbp->c_dir,  in makecombo()
873 			nep = &einfo[cbp->c_dir];  in makeempty()
898 			nep = &einfo[cbp->c_dir];  in makeempty()
919 		d = dd[cbp->c_dir];  in makeempty()
995 			int d = dd[tcbp->c_dir];  in updatecombo()
1013 		board[tcbp->c_vertex].s_flags |= FFLAG << tcbp->c_dir;  in updatecombo()
1020 		int d = dd[cbp->c_dir];  in updatecombo()
1045 	board[cbp->c_vertex].s_flags |= FFLAG << cbp->c_dir;  in updatecombo()
1120 			if (tcbp->c_dir == fcbp->c_dir &&  in checkframes()
1142 				     s == tcbp->c_vertex + 5 * dd[tcbp->c_dir]))  in checkframes()
1146 				     s == fcbp->c_vertex + 5 * dd[fcbp->c_dir]))  in checkframes()
1151 				    (s - tcbp->c_vertex) / dd[tcbp->c_dir];  in checkframes()
1169 		if (cbp->c_dir == fcbp->c_dir && (mask & (0x10 << n)) != 0)  in checkframes()
1190 			     s == cbp->c_vertex + 5 * dd[cbp->c_dir]))  in checkframes()
1194 			     s == fcbp->c_vertex + 5 * dd[fcbp->c_dir]))  in checkframes()
1198 			ovi->o_off = (s - cbp->c_vertex) / dd[cbp->c_dir];  in checkframes()
1226 			pdir[fcbp->c_dir], curlevel);  in sortcombo()
1230 				stoc((*cpp)->c_vertex), pdir[(*cpp)->c_dir]);  in sortcombo()
1288 					pdir[(*cpp)->c_dir]);  in sortcombo()
1299 					pdir[(*cpp)->c_dir]);  in sortcombo()
1340 		    stoc(tcbp->c_vertex), pdir[tcbp->c_dir], cbp->c_flags);  in printcombo()
1344 	    stoc(cbp->c_vertex), pdir[cbp->c_dir]);  in printcombo()
1409 			nep = &einfo[cbp->c_dir];  in markcombo()
1434 			nep = &einfo[cbp->c_dir];  in markcombo()
1453 		d = dd[cbp->c_dir];  in markcombo()
1454 		cmask = CFLAG << cbp->c_dir;  in markcombo()
1455 		omask = (IFLAG | CFLAG) << cbp->c_dir;  in markcombo()
1474 	int d = dd[cbp->c_dir];  in clearcombo()
1475 	int mask = ~((IFLAG | CFLAG) << cbp->c_dir);  in clearcombo()