create or replace package wmp_api_util 
is

	function escape_url( p_str in varchar2 := null) return varchar2;
	function unescape_url( p_str in varchar2 := null) return varchar2;
	function url(p_call in varchar2) return varchar2;
	function hlink(p_text in varchar2, p_call in varchar2) return varchar2;
	function bind(p_str in varchar2, p_token in varchar2, p_value in varchar2) return varchar2;

end wmp_api_util;