Function _usleep

js/sql-debug.js:5144–5161

(useconds)

  
  function _usleep(useconds) {
      // int usleep(useconds_t useconds);
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/usleep.html
      // We're single-threaded, so use a busy loop. Super-ugly.
      var msec = useconds / 1000;
      if ((ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) && self['performance'] && self['performance']['now']) {
        var start = self['performance']['now']();
        while (self['performance']['now']() - start < msec) {
          // Do nothing.
        }
      } else {
        var start = Date.now();
        while (Date.now() - start < msec) {
          // Do nothing.
        }
      }
      return 0;
    }
  Module["_usleep"] = _usleep;function _nanosleep(rqtp, rmtp) {
      // int nanosleep(const struct timespec  *rqtp, struct timespec *rmtp);
      var seconds = HEAP32[((rqtp)>>2)];