95 		struct notice	*right; };  member
112 		struct key	*right; };  member
123 		struct index *right; };  member
177 		nprev->right = n;
184 		kprev->right = k;
192 			indprev->right = ind;
199 	n->right = NULL;
200 	nprev->right = n;
207 	k->right = NULL;
208 	kprev->right = k;
213 	ind->right = NULL;
214 	indprev->right = ind;
261 	while ((ind->key)->time <= time) ind = ind->right;
266 	k = k->right;
279 		k2->right = k;
282 		(k2->left)->right = k2;
294 	n->right = n2->right;
296 	(n2->right)->left = n;
297 	n2->right = n;
328 			n = n->right;
334 				(k->left)->right = k->right;
335 				(k->right)->left = k->left;
344 				while (n2->key == NULL) n2 = n2->right;
352 				kr = k->right;
358 					(kl->left)->right = k;
367 					(k->left)->right = kr;
372 			(n->left)->right = n->right;
373 			(n->right)->left = n->left;
374 			n2 = n->right;
383 	n = (k->notice)->right;
384 	while ((n != NULL) && (n->isdummy)) n = n->right;
431 		(fn->left)->right = fn->right;  in el_first()
432 		(fn->right)->left = fn->left;  in el_first()
433 		(fk->left)->right = fk->right;  in el_first()
434 		(fk->right)->left = fk->left;  in el_first()
435 		index = index->right;  in el_first()
438 		while ((ind->right)->right != NULL) ind = ind->right;  in el_first()
442 		while (k->time < next_int) k = k->right;  in el_first()
449 		n = n->right;  in el_first()
456 		fi->right = ind->right;  in el_first()
457 		ind->right = fi;  in el_first()
462 		fk->right = k;  in el_first()
463 		(k->left)->right = fk;  in el_first()
469 		fn->right = n;  in el_first()
470 		(n->left)->right = fn;  in el_first()
474 	(current->left)->right = current->right;  in el_first()
475 	(current->right)->left = current->left;  in el_first()
478 	while (n->key == NULL) n = n->right;  in el_first()
483 		(k->left)->right = k->right;  in el_first()
484 		(k->right)->left = k->left;  in el_first()
488 	fn = current->right;  in el_first()
490 		fn = fn->right;  in el_first()
517 		n2 = n->right;  in el_delete()
521 		k2 = k->right;  in el_delete()
525 		ind2 = ind->right;  in el_delete()