jiggle_flush
jiggle_flush(1);
jiggle_flush(1);
jiggle_flush(1);
jiggle_flush(1);
jiggle_flush(1);
jiggle_flush(1);
static void jiggle(int), jiggle_flush(int);
jiggle_flush(1);
jiggle_flush(1);
jiggle_flush(0);
jiggle_flush(1);