187   list->anum = initial_length;  in iwulist_init()
238     return iwulist_create(list->anum, list->usize);  in iwulist_clone()
244   size_t anum = list->num > IWULIST_ALLOC_UNIT ? list->num : IWULIST_ALLOC_UNIT;  in iwulist_clone()  local
245   nlist->array = malloc(anum * list->usize);  in iwulist_clone()
253   nlist->anum = anum;  in iwulist_clone()
278   if (index >= list->anum) {  in iwulist_push()
279     size_t anum = list->anum + list->num + 1;  in iwulist_push()  local
280     void *nptr = realloc(list->array, anum * list->usize);  in iwulist_push()
284     list->anum = anum;  in iwulist_push()
297   if (list->anum > IWULIST_ALLOC_UNIT && list->anum >= num * 2) {  in iwulist_pop()
302     size_t anum = num > IWULIST_ALLOC_UNIT ? num : IWULIST_ALLOC_UNIT;  in iwulist_pop()  local
303     void *nptr = realloc(list->array, anum * list->usize);  in iwulist_pop()
307     list->anum = anum;  in iwulist_pop()
320   if (list->anum > IWULIST_ALLOC_UNIT && list->anum >= num * 2) {  in iwulist_shift()
325     size_t anum = num > IWULIST_ALLOC_UNIT ? num : IWULIST_ALLOC_UNIT;  in iwulist_shift()  local
326     void *nptr = realloc(list->array, anum * list->usize);  in iwulist_shift()
330     list->anum = anum;  in iwulist_shift()
343   if (list->start + list->num >= list->anum) {  in iwulist_insert()
344     size_t anum = list->anum + list->num + 1;  in iwulist_insert()  local
345     void *nptr = realloc(list->array, anum * list->usize);  in iwulist_insert()
349     list->anum = anum;  in iwulist_insert()
377   if (list->anum > IWULIST_ALLOC_UNIT && list->anum >= list->num * 2) {  in iwulist_remove()
382     size_t anum = list->num > IWULIST_ALLOC_UNIT ? list->num : IWULIST_ALLOC_UNIT;  in iwulist_remove()  local
383     void *nptr = realloc(list->array, anum * list->usize);  in iwulist_remove()
387     list->anum = anum;  in iwulist_remove()
395     if (list->num >= list->anum) {  in iwulist_unshift()
396       size_t anum = list->anum + list->num + 1;  in iwulist_unshift()  local
397       void *nptr = realloc(list->array, anum * list->usize);  in iwulist_unshift()
401       list->anum = anum;  in iwulist_unshift()
404     list->start = list->anum - list->num;  in iwulist_unshift()
417 iwrc iwlist_init(IWLIST *list, size_t anum) {  in iwlist_init()  argument
418   if (!anum) {  in iwlist_init()
419     anum = 32;  in iwlist_init()
421   list->anum = anum;  in iwlist_init()
422   list->array = malloc(sizeof(list->array[0]) * anum);  in iwlist_init()
431 IWLIST *iwlist_create(size_t anum) {  in iwlist_create()  argument
436   if (iwlist_init(list, anum)) {  in iwlist_create()
454     list->anum = 0;  in iwlist_destroy_keep()
499   nlist->anum = num;  in iwlist_clone()
521   if (index >= list->anum) {  in iwlist_push()
522     size_t anum = list->anum + list->num + 1;  in iwlist_push()  local
523     void *nptr = realloc(list->array, anum * sizeof(list->array[0]));  in iwlist_push()
527     list->anum = anum;  in iwlist_push()
558     if (list->num >= list->anum) {  in iwlist_unshift()
559       size_t anum = list->anum + list->num + 1;  in iwlist_unshift()  local
560       void *nptr = realloc(list->array, anum * sizeof(list->array[0]));  in iwlist_unshift()
564       list->anum = anum;  in iwlist_unshift()
567     list->start = list->anum - list->num;  in iwlist_unshift()
568     memmove(list->array + list->start, list->array, list->anum * sizeof(list->array[0]));  in iwlist_unshift()
603   if (list->start + list->num >= list->anum) {  in iwlist_insert()
604     size_t anum = list->anum + list->num + 1;  in iwlist_insert()  local
605     void *nptr = realloc(list->array, anum * sizeof(list->array[0]));  in iwlist_insert()
609     list->anum = anum;  in iwlist_insert()