33     char	fd_flags;	// see below  member
505 	    fp[i].fd_flags = FD_LEVEL;  in newFoldLevelWin()
539 	if (fp[i].fd_flags == FD_OPEN)  in checkCloseRec()
544 		fp[i].fd_flags = FD_LEVEL;  in checkCloseRec()
626 		if (use_level || fp->fd_flags == FD_LEVEL)  in foldCreate()
632 		else if (fp->fd_flags == FD_CLOSED)  in foldCreate()
696 	fp->fd_flags = FD_CLOSED;  in foldCreate()
1121 	to_p->fd_flags = from_p->fd_flags;  in cloneFoldGrowArray()
1335 	if (use_level || fp->fd_flags == FD_LEVEL)  in setManualFoldWin()
1339 		fp->fd_flags = FD_CLOSED;  in setManualFoldWin()
1341 		fp->fd_flags = FD_OPEN;  in setManualFoldWin()
1344 		fp2[j].fd_flags = FD_LEVEL;  in setManualFoldWin()
1350 	    if (fp->fd_flags != FD_CLOSED)  in setManualFoldWin()
1353 		fp->fd_flags = FD_CLOSED;  in setManualFoldWin()
1356 	else if (fp->fd_flags == FD_CLOSED)  in setManualFoldWin()
1361 		fp->fd_flags = FD_OPEN;  in setManualFoldWin()
1381 	    found->fd_flags = FD_CLOSED;  in setManualFoldWin()
1412 	fp[i].fd_flags = FD_OPEN;  in foldOpenNested()
1454 		if (fp->fd_flags == FD_LEVEL)  in deleteFoldEntry()
1455 		    nfp[i].fd_flags = FD_LEVEL;  in deleteFoldEntry()
1680     if (*use_levelp || fp->fd_flags == FD_LEVEL)  in check_closed()
1686     else if (fp->fd_flags == FD_CLOSED)  in check_closed()
2665 			fp->fd_flags = FD_OPEN;  in foldUpdateIEMSRecurse()
2669 			fp->fd_flags = topflags;  in foldUpdateIEMSRecurse()
2674 			fp->fd_flags = (fp - 1)->fd_flags;  in foldUpdateIEMSRecurse()
2717 					      bot - fp->fd_top, fp->fd_flags);  in foldUpdateIEMSRecurse()
2905     fp[1].fd_flags = fp->fd_flags;  in foldSplit()
3586 	if (fp->fd_flags != FD_LEVEL)  in put_foldopen_recurse()
3600 		if (fp->fd_flags == FD_CLOSED)  in put_foldopen_recurse()
3612 		if ((fp->fd_flags == FD_CLOSED && wp->w_p_fdl >= level)  in put_foldopen_recurse()
3613 			|| (fp->fd_flags != FD_CLOSED && wp->w_p_fdl < level))  in put_foldopen_recurse()
3635 			   fp->fd_flags == FD_CLOSED ? 'c' : 'o') < 0  in put_fold_open_close()