Allocation

Allocate and free XML trees. More...

Files
file	tree.h
	SCEW tree handling routines.

Functions
SCEW_API scew_tree *	scew_tree_create (void)
	Creates a new empty XML tree in memory. More...
SCEW_API scew_tree *	scew_tree_copy (scew_tree const *tree)
	Makes a deep copy of the given tree. More...
SCEW_API void	scew_tree_free (scew_tree *tree)
	Frees a tree memory structure. More...

Detailed Description

Allocate and free XML trees.

Function Documentation

SCEW_API scew_tree* scew_tree_create

(

void

)

Creates a new empty XML tree in memory.

By default, the XML version is set to 1.0, and the encoding to UTF-8, also a standalone document is considered.

SCEW_API scew_tree* scew_tree_copy

(

scew_tree const *

tree

)

Makes a deep copy of the given tree.

A deep copy means that the root element and its children will be copied recursively. XML encoding, version and standalone attributes are also copied.

Precondition

tree != NULL

Parameters

tree	the tree to be duplicated.

Returns

a new tree, or NULL if the copy failed.

SCEW_API void scew_tree_free

(

scew_tree *

tree

)

Frees a tree memory structure.

Call this function when you are done with your XML document. This will also free the root element recursively.

Parameters

tree	the tree to delete.