Function walk_xml

lib_acl/samples/xml/xml2/main.c:136–176

#define	STR	acl_vstring_str

static void walk_xml(ACL_XML* xml)
{
	ACL_ITER iter1;

	/* �Ӹ���㿪ʼ���� xml ��������н�� */

	printf("-------------- walk_xml -----------------------\r\n");

	acl_foreach(iter1, xml) {
		int  i;
		ACL_ITER iter2;
		ACL_XML_NODE *node = (ACL_XML_NODE*) iter1.data;

		for (i = 1; i < node->depth; i++)
			printf("\t");

		printf("tag->%s, size: %ld\n", STR(node->ltag),
			(long) LEN(node->ltag));

		/* ���� xml �������� */
		acl_foreach(iter2, node->attr_list) {
			ACL_XML_ATTR *attr = (ACL_XML_ATTR*) iter2.data;

			for (i = 1; i < node->depth + 1; i++)
				printf("\t");

			printf("attr->%s=\"%s\"\n", STR(attr->name),
				STR(attr->value));
		}

		for (i = 1; i < node->depth + 1; i++)
			printf("\t");
		printf("text->%s, size: %ld\n", STR(node->text),
			(long) LEN(node->text));
	}

	printf("-------------- walk_xml end -------------------\r\n");

	printf("Enter any key to continue ...\r\n");
	getchar();
}

static void xml_node_attrs(ACL_XML_NODE* node, int n)
{