1 #include <iostream>

     2 #include <stdint.h>

     3 

     4 extern "C" void cpp_function2(char const *name) {

     5     std::cout << "Hello, " << name << "! I am Cpp library Number 2!\n";

     6 }

     7 

     8 extern "C" uint32_t get_42() {

     9     uint32_t v = 42;

    10     return v;

    11 }