Function pipe

src/common/compat.cc:292–295

}

int pipe(int pipefd[2]) {
  // We'll use the same pipe size as Linux (64kb).
  return _pipe(pipefd, 0x10000, O_NOINHERIT);
}

// lrand48 is not available on Windows. We'll generate a pseudo-random
// value in the 0 - 2^31 range by calling rand twice.