src/priority_queue.h File Reference

Priority queue API. More...

#include <sys/types.h>

Include dependency graph for priority_queue.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Typedefs
typedef struct priority_queue	priority_queue_t
	Opaque data type for a priority queue.
Functions
int	priority_queue_new (priority_queue_t **pq, size_t size)
	Creates a new priority queue.
int	priority_queue_free (priority_queue_t *pq)
	Frees a priority queue.
int	priority_queue_add (priority_queue_t *pq, void *data, int key, size_t *pos)
	Adds an element to the priority queue.
int	priority_queue_remove_max (priority_queue_t *pq, void **data)
	Remove the element with the maximum priority from the priority queue.
int	priority_queue_change_key (priority_queue_t *pq, size_t pos, int key)
	Change the priority key of an element.
int	priority_queue_get_size (priority_queue_t *pq, size_t *size)
	Gets the size of the priority queue.

---

Detailed Description

Priority queue API.

Definition in file priority_queue.h.