Method allocate_memory

Tools/EditorFramework/pugixml.cpp:368–380

	void* allocate_memory_oob(size_t size, xml_memory_page*& out_page);

	void* allocate_memory(size_t size, xml_memory_page*& out_page)
	{
		if (_busy_size + size > xml_memory_page_size)
			return allocate_memory_oob(size, out_page);

		void* buf = _root->data + _busy_size;

		_busy_size += size;

		out_page = _root;

		return buf;
	}

	void deallocate_memory(void* ptr, size_t size, xml_memory_page* page)
	{