Method allocate_memory

Source/ThirdParty/pugixml/pugixml.cpp:353–364

		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 = reinterpret_cast<char*>(_root) + sizeof(xml_memory_page) + _busy_size;

			_busy_size += size;

			out_page = _root;

			return buf;
		}

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