Lines Matching full:head
48 // available as Segment::head(). Segments are allocated using malloc()
62 static Segment* head() { return head_; }
63 static void set_head(Segment* head) { head_ = head; }
110 Segment* keep = Segment::head();
117 Segment* current = Segment::head();
150 // Update the head segment to be the kept segment (if any).
165 Segment* head = Segment::head();
166 int old_size = (head == NULL) ? 0 : head->size();
