Function readFile

examples/threads.cc:23–29

using namespace wasmtime;

std::string readFile(const char *name) {
  std::ifstream watFile;
  watFile.open(name);
  std::stringstream strStream;
  strStream << watFile.rdbuf();
  return strStream.str();
}

#if defined(WASMTIME_ASAN)
const int N_THREADS = 1;