linkedlist.h File Reference

A simple doubly linked, unsorted list implementation. More...

Data Structures
struct	LinkedList
	A node of the linked list. More...

Typedefs
typedef struct LinkedList	LinkedList
	A node of the linked list.

Functions
LinkedList *	linkedlistAdd (LinkedList **front, void *data)
	Adds data to a linked list.
void	linkedlistRemove (LinkedList *node)
	Removes a node from a linked list.

Detailed Description

A simple doubly linked, unsorted list implementation.

Function Documentation

linkedlistAdd()

LinkedList * linkedlistAdd	(	LinkedList **	front,
		void *	data
	)

Adds data to a linked list.

This will only store the pointer to the data, so you have to make sure that the pointer stays valid.

Parameters

front	A pointer to a pointer to the front of the linked list (or a pointer to NULL if you don't have a linked list yet).
data	A pointer to the data you want to store.

Returns

A pointer to the new node, which is also the new front, or NULL if there is not enough memory.

linkedlistRemove()

void linkedlistRemove

(

LinkedList *

node

)

Removes a node from a linked list.

The data pointer of the node will be lost after this, so make sure you don't need it anymore.

Parameters

node	The node you want to remove.