Re: [Mingw-users] iostream and multiple threads

[The C. <Th...@gm...>]

here it is, a reduced version based on libSDL:

int threadfunc(void *data) {
 for(int i = 0; i < 50; i++) {
  cout << "Thread reports for the " << (i + 1) << " time" << endl;
    SDL_Delay(100);
 };

 return 0;
};

// WinMain
  SDL_Thread** threads;

  threads = new SDL_Thread*[5];

  for(int i = 0; i < 5; i++)
   threads[i] = SDL_CreateThread(threadfunc, 0);

 for(int i = 0; i < 5; i++)
  SDL_WaitThread(threads[i], 0);
// ...

most lines of the output are correct but there are these annoying errors. I
am using Dev-C++ 4.9.7.0 to compile. If IOStreams were threadsafe each of
these lines output would be displayed correctly. Or not?