Cast a struct of ints to an array of ints

Question

I am using a library that has a function that takes an array of structs. That struct and function has the following layout:

struct TwoInt32s
{
  int32_t a;
         


        

Answer 1

It's safest to not cast, but convert -- i.e., create a new array and fill it with the values found in the struct, then kill the struct.