Lines Matching defs:Root
81 static TREE *Root, /* root of the free tree */234 if (Root) {235 tp = Root;257 } else if (tp != Root) {260 Root = tp;540 if (Root) {542 np = Root;568 Root = tp;588 Root = tp;780 Root = tp;807 Root = tp;813 * path from Root to tp and make tp the new root.