stack_init

	stack_init(stack.gp.r)

	This routine will initialize a stack.

	stack		stack to initialize

	This function requires the following include files:

	cbslib_h

	Related functions:

	stack_push, stack_pop, stack_peek, stack_delete, stack_free,
	stack_is_empty

	C/C++ usage:

	void	*stack;

	stack_init(&stack);