if not, it increases the alloc to satisfy this requirement, allocating slack
space to avoid having to reallocate for every size increment.
if not, it increases the alloc to satisfy this requirement, allocating slack
space to avoid having to reallocate for every size increment.
array_push(array, item) pushes an item to the end of the array.
array_pop_nocheck(array) pops it back out. Be sure there is at least one item in the array before calling.
array_push(array, item) pushes an item to the end of the array.
array_pop_nocheck(array) pops it back out. Be sure there is at least one item in the array before calling.