C++ :: Return Struct Pointer From A Void Function And Print

i need to return a struct pointer dynamically allocated inside a function call void function() which is done using 'out parameters' in following code

struct my_struct {
int x;
} void my_function( my_struct** result ) {
my_struct* x = new my_struct{ 10 };
//...
*result = x;
}

Now i have a doubt, so if i want to print the return value from struct pointer, should i need to print it in the void function() or in the caller the function...