fifo_free

	fifo_free(fifo.gp.r)

	This routine will delete a FIFO and free all of the data
	that it points to.

	fifo		FIFO to delete

	This function requires the following include files:

	cbslib_h

	Related functions:

	fifo_delete, fifo_init, fifo_push, fifo_pop, fifo_peek,
	fifo_is_empty

	C/C++ usage:

	void	*fifo;

	fifo_free(&fifo);