Function acl_foreach

lib_acl_cpp/src/http/http_mime.cpp:187–196

	ACL_ITER iter;
	int  i = 0;
	acl_foreach(iter, mime_state_) {
		// ÿһ���ڵ�����ͷ��㣬��������
		if (i++ == 0) {
			continue;
		}
		MIME_NODE *node = (MIME_NODE *) iter.data;
		const_cast<http_mime*>(this)->mime_nodes_.push_back(
			NEW http_mime_node(save_path_, node,
					decode_on_, local_charset_, off_));
	}

	return mime_nodes_;
}