size_t OnCurlWrite()

in src/oslogin_utils.cc [407:416]

• 10 lines of code
• 3 McCabe index (conditional complexity)

size_t OnCurlWrite(void* buf, size_t size, size_t nmemb, void* userp) {
  if (userp) {
    std::ostream& os = *static_cast<std::ostream*>(userp);
    std::streamsize len = size * nmemb;
    if (os.write(static_cast<char*>(buf), len)) {
      return len;
    }
  }
  return 0;
}