58 	a->num = a->max = 0;  in array_init()
65 	arrayassert(a->num == 0);  in array_cleanup()
73 array_setsize(struct array *a, unsigned num)  in array_setsize()  argument
78 	if (num > a->max) {  in array_setsize()
80 		while (num > newmax) {  in array_setsize()
90 	a->num = num;  in array_setsize()
99 	arrayassert(a->num <= a->max);  in array_insert()
100 	arrayassert(index_ < a->num);  in array_insert()
102 	movers = a->num - index_;  in array_insert()
104 	if (array_setsize(a, a->num + 1)) {  in array_insert()
117 	arrayassert(a->num <= a->max);  in array_remove()
118 	arrayassert(index_ < a->num);  in array_remove()
120 	movers = a->num - (index_ + 1);  in array_remove()
122 	a->num--;  in array_remove()