/* call-seq:
 *  stop( channel_num )
 *
 *  Stop playback of a playing or paused mixing channel.
 *  Unlike #pause, playback cannot be resumed from the current point.
 *  See also #play.
 */
VALUE rbgm_mixchan_stop( VALUE self, VALUE chanv )
{
  Mix_HaltChannel(NUM2INT(chanv));
  return Qnil;
}