tree.c File Reference

#include "error.h"
#include "log.h"
#include "mem.h"
#include "tree.h"

Go to the source code of this file.

Data Structures
struct	AVTreeNode

Functions
struct AVTreeNode *	av_tree_node_alloc (void)
	Allocate an AVTreeNode.
void *	av_tree_find (const AVTreeNode *t, void *key, int(*cmp)(void *key, const void *b), void *next[2])
void *	av_tree_insert (AVTreeNode **tp, void *key, int(*cmp)(void *key, const void *b), AVTreeNode **next)
	Insert or remove an element.
void	av_tree_destroy (AVTreeNode *t)
void	av_tree_enumerate (AVTreeNode *t, void *opaque, int(*cmp)(void *opaque, void *elem), int(*enu)(void *opaque, void *elem))
	Apply enu(opaque, &elem) to all the elements in the tree in a given range.

Variables
const int	av_tree_node_size = sizeof(AVTreeNode)

Function Documentation

void* av_tree_find	(	const AVTreeNode *	t,
		void *	key,
		int(*)(void *key, const void *b)	cmp,
		void *	next[2]
	)

Definition at line 39 of file tree.c.

Referenced by add_entry(), av_tree_insert(), cache_read(), draw_glyphs(), draw_text(), read_seek(), and write_index().