287 	int lix;  in seg_padd_abuck()  local
305 	lix = seg_pahcur;  in seg_padd_abuck()
306 	ASSERT(lix >= 0 && lix <= 1);  in seg_padd_abuck()
307 	if (hp->p_halink[lix].p_lnext != NULL) {  in seg_padd_abuck()
308 		ASSERT(hp->p_halink[lix].p_lprev != NULL);  in seg_padd_abuck()
309 		ASSERT(hp->p_halink[!lix].p_lnext == NULL);  in seg_padd_abuck()
310 		ASSERT(hp->p_halink[!lix].p_lprev == NULL);  in seg_padd_abuck()
314 	ASSERT(hp->p_halink[lix].p_lprev == NULL);  in seg_padd_abuck()
321 	if (hp->p_halink[!lix].p_lnext != NULL) {  in seg_padd_abuck()
322 		ASSERT(hp->p_halink[!lix].p_lprev != NULL);  in seg_padd_abuck()
326 	ASSERT(hp->p_halink[!lix].p_lprev == NULL);  in seg_padd_abuck()
331 	hp->p_halink[lix].p_lnext = &seg_pahhead[lix];  in seg_padd_abuck()
332 	hp->p_halink[lix].p_lprev = seg_pahhead[lix].p_lprev;  in seg_padd_abuck()
333 	seg_pahhead[lix].p_lprev->p_lnext = &hp->p_halink[lix];  in seg_padd_abuck()
334 	seg_pahhead[lix].p_lprev = &hp->p_halink[lix];  in seg_padd_abuck()
341 	int lix;  in seg_premove_abuck()  local
359 		lix = !seg_pahcur;  in seg_premove_abuck()
360 		ASSERT(hp->p_halink[lix].p_lnext != NULL);  in seg_premove_abuck()
361 		ASSERT(hp->p_halink[lix].p_lprev != NULL);  in seg_premove_abuck()
362 		ASSERT(hp->p_halink[!lix].p_lnext == NULL);  in seg_premove_abuck()
363 		ASSERT(hp->p_halink[!lix].p_lprev == NULL);  in seg_premove_abuck()
364 		hp->p_halink[lix].p_lnext->p_lprev = hp->p_halink[lix].p_lprev;  in seg_premove_abuck()
365 		hp->p_halink[lix].p_lprev->p_lnext = hp->p_halink[lix].p_lnext;  in seg_premove_abuck()
366 		hp->p_halink[lix].p_lnext = NULL;  in seg_premove_abuck()
367 		hp->p_halink[lix].p_lprev = NULL;  in seg_premove_abuck()
372 	lix = seg_pahcur;  in seg_premove_abuck()
373 	ASSERT(lix >= 0 && lix <= 1);  in seg_premove_abuck()
379 	if (hp->p_halink[lix].p_lnext != NULL) {  in seg_premove_abuck()
380 		ASSERT(hp->p_halink[lix].p_lprev != NULL);  in seg_premove_abuck()
381 		ASSERT(hp->p_halink[!lix].p_lnext == NULL);  in seg_premove_abuck()
382 		ASSERT(hp->p_halink[!lix].p_lprev == NULL);  in seg_premove_abuck()
383 		hp->p_halink[lix].p_lnext->p_lprev = hp->p_halink[lix].p_lprev;  in seg_premove_abuck()
384 		hp->p_halink[lix].p_lprev->p_lnext = hp->p_halink[lix].p_lnext;  in seg_premove_abuck()
385 		hp->p_halink[lix].p_lnext = NULL;  in seg_premove_abuck()
386 		hp->p_halink[lix].p_lprev = NULL;  in seg_premove_abuck()
390 	ASSERT(hp->p_halink[lix].p_lprev == NULL);  in seg_premove_abuck()
399 	lix = !lix;  in seg_premove_abuck()
400 	ASSERT(hp->p_halink[lix].p_lnext != NULL);  in seg_premove_abuck()
401 	ASSERT(hp->p_halink[lix].p_lprev != NULL);  in seg_premove_abuck()
404 		hp->p_halink[lix].p_lnext->p_lprev = hp->p_halink[lix].p_lprev;  in seg_premove_abuck()
405 		hp->p_halink[lix].p_lprev->p_lnext = hp->p_halink[lix].p_lnext;  in seg_premove_abuck()
406 		hp->p_halink[lix].p_lnext = NULL;  in seg_premove_abuck()
407 		hp->p_halink[lix].p_lprev = NULL;  in seg_premove_abuck()