Function cups_setup

cups/backchannel.c:172–182

 */

static void
cups_setup(fd_set         *set,		/* I - Set for select() */
           struct timeval *tval,	/* I - Timer value */
	   double         timeout)	/* I - Timeout in seconds */
{
  tval->tv_sec = (time_t)timeout;
  tval->tv_usec = (suseconds_t)(1000000.0 * (timeout - tval->tv_sec));

  FD_ZERO(set);
  FD_SET(3, set);
}