Lines Matching refs:p2
187 tree *p1, *p2, *sub;
245 p2 = p1->right;
246 p1->right = p2->left;
247 p2->left = p1;
249 (*ppr)->left = p2->right;
250 p2->right = *ppr;
252 if (p2->bal == -1)
257 if (p2->bal == 1)
261 *ppr = p2;
301 p2 = p1->left;
302 p1->left = p2->right;
303 p2->right = p1;
305 (*ppr)->right = p2->left;
306 p2->left = *ppr;
308 if (p2->bal == 1)
313 if (p2->bal == -1)
318 *ppr = p2;
417 tree *p1, *p2;
454 p2 = p1->left;
455 b2 = p2->bal;
456 p1->left = p2->right;
457 p2->right = p1;
458 (*ppr_p)->right = p2->left;
459 p2->left = *ppr_p;
468 *ppr_p = p2;
469 p2->bal = 0;
477 tree *p1, *p2;
513 p2 = p1->right;
514 b2 = p2->bal;
515 p1->right = p2->left;
516 p2->left = p1;
517 (*ppr_p)->left = p2->right;
518 p2->right = *ppr_p;
527 *ppr_p = p2;
528 p2->bal = 0;