message: drop 'int' to fix compilation on older compilers
diff: @@ -88,7 +88,7 @@ int main(int argc, const char *argv[])
  return -2;
  }
  - for (int i = 0; i < numEvents; ++i)
  + for (i = 0; i < numEvents; ++i)
  {
  PCM.pcm_c_build_core_event(i, argv[i+1]);
  }
  