Stack

Typedefs
typedef tou_llist_t	tou_stack
	Make a stack alias for convenience.

Functions
tou_llist_t *	tou_stack_new ()
	Creates a new stack object.
void	tou_stack_destroy (tou_llist_t *stack)
	Destroys existing stack object.
size_t	tou_stack_len (tou_llist_t *stack)
	Returns the length of the stack.
void	tou_stack_push (tou_llist_t **stack, void *elem)
	Pushes a new element to the top of the stack.
void *	tou_stack_pop (tou_llist_t **stack)
	Pops an element from the top of the stack.

Detailed Description

Function Documentation

tou_stack_destroy()

void tou_stack_destroy

(

tou_llist_t *

stack

)

Destroys existing stack object.

Parameters

[in]

stack

Object to destroy

tou_stack_len()

size_t tou_stack_len

(

tou_llist_t *

stack

)

Returns the length of the stack.

Parameters

[in]

stack

Stack object

Returns

Stack length

tou_stack_new()

tou_llist_t * tou_stack_new

(

)

Creates a new stack object.

Returns

Stack object

tou_stack_pop()

void * tou_stack_pop

(

tou_llist_t **

stack

)

Pops an element from the top of the stack.

Parameters

[in]

stack

Pointer to the stack object

Returns

Element

tou_stack_push()

void tou_stack_push	(	tou_llist_t **	stack,
		void *	elem )

Pushes a new element to the top of the stack.

Parameters

[in]	stack	Stack object
[in]	elem	Element to push