Lines Matching defs:overlap

111 /* _get_overlap - Get an overlap node from the free list. */
115 	_obscured_list	*overlap;
118 		overlap = _Free_list;
122 		overlap = 0;
125 	return (overlap);
202  * The overlap record is always attached to the panel which is covered up.
205  * that there are enough overlap nodes to satisfy the requests.
223 			continue;	/* no overlap */
257  * The cnt parameter is the(worst case) number of overlap nodes which
263 	_obscured_list	*overlap;
267 		if (!(overlap = (_obscured_list *)
271 		overlap -> next = _Free_list;
272 		_Free_list = overlap;
281  * _free_overlap - Free a single overlap node.  Don't
285 _free_overlap(_obscured_list *overlap)
287 	overlap -> next = _Free_list;
288 	_Free_list = overlap;