56 	a->num = a->max = 0;  in array_init()
63 	arrayassert(a->num == 0);  in array_cleanup()
71 array_setsize(struct array *a, unsigned num)  in array_setsize()  argument
76 	if (num > a->max) {  in array_setsize()
78 		while (num > newmax) {  in array_setsize()
86 	a->num = num;  in array_setsize()
94 	arrayassert(a->num <= a->max);  in array_insert()
95 	arrayassert(index_ < a->num);  in array_insert()
97 	movers = a->num - index_;  in array_insert()
99 	array_setsize(a, a->num + 1);  in array_insert()
109 	arrayassert(a->num <= a->max);  in array_remove()
110 	arrayassert(index_ < a->num);  in array_remove()
112 	movers = a->num - (index_ + 1);  in array_remove()
114 	a->num--;  in array_remove()