Stacks

Data Structures and functions for manipulating stacks. More...

Typedefs
typedef _GGZList	GGZStack
	Simple implementation of stacks using GGZList.
Functions
GGZStack *	ggz_stack_new (void)
	Create a new stack.
void	ggz_stack_push (GGZStack *stack, void *data)
	Push a data item onto the top of the stack.
void *	ggz_stack_pop (GGZStack *stack)
	Pop the top item off of the stack.
void *	ggz_stack_top (GGZStack *stack)
	Get the top item on the stack without popping it.
void	ggz_stack_free (GGZStack *stack)
	Free the stack.

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Detailed Description

Data Structures and functions for manipulating stacks.

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Function Documentation

GGZStack* ggz_stack_new

(

void

)

Create a new stack.

Returns:

Pointer to a newly allocated GGZStack object

void ggz_stack_push	(	GGZStack *	stack,
		void *	data
	)

Push a data item onto the top of the stack.

Parameters:

	stack	Pointer to a GGZStack
	data	Pointer to data to insert onto stack

void* ggz_stack_pop

(

GGZStack *

stack

)

Pop the top item off of the stack.

Parameters:

stack

Pointer to a GGZStack

Returns:

Pointer to the data item on the top of the stack

void* ggz_stack_top

(

GGZStack *

stack

)

Get the top item on the stack without popping it.

Parameters:

stack

Pointer to a GGZList

Returns:

Pointer to the data item currently in to of the stack

void ggz_stack_free

(

GGZStack *

stack

)

Free the stack.

Note:

This does not free the data stored in the stack.

Parameters:

stack

Pointer to a GGZStack

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