Function now

test/pthread/test_pthread_reltime.cpp:13–17

#include <emscripten.h>

static long now() {
  struct timespec time;
  clock_gettime(CLOCK_MONOTONIC, &time);
  return time.tv_sec * 1000 + time.tv_nsec / 1000 / 1000;
}

static long ping, pong;