--- libwww/Library/src/HTEscape.html	1995/09/08 17:40:42	2.7
+++ libwww/Library/src/HTEscape.html	1995/09/20 18:29:29	2.8
@@ -1,6 +1,7 @@
 <HTML>
 <HEAD>
 <TITLE>Escape and Unescape Illegal Characters in URIs</TITLE>
+<!-- Changed by: Henrik Frystyk Nielsen, 19-Sep-1995 -->
 <NEXTID N="1">
 </HEAD>
 <BODY>
@@ -20,9 +21,8 @@ bunch of the library code. It contains f
 unescaping a URI for reserved characters in URIs. <P>
 
 This module is implemented by <A HREF="HTEscape.c">HTEscape.c</A>, and
-it is a part of the <A NAME="z10"
-HREF="http://www.w3.org/pub/WWW/Library/">
-W3C Reference Library</A>.
+it is a part of the <A HREF="http://www.w3.org/pub/WWW/Library/"> W3C
+Reference Library</A>.
 
 <PRE>
 #ifndef HTESCAPE_H
@@ -39,16 +39,13 @@ form <CODE>%xy</CODE> where <CODE>x</COD
 hex digits.
 
 <PRE>
-extern char * HTEscape PARAMS((CONST char * str, unsigned char mask));
-</PRE>
-
-The following are valid mask values. The terms are the BNF names in
-the URI document.
+typedef enum _HTURIEncoding {
+    URL_XALPHAS		= 0x1,
+    URL_XPALPHAS	= 0x2,
+    URL_PATH		= 0x4
+} HTURIEncoding;
 
-<PRE>
-#define URL_XALPHAS	(unsigned char) 1
-#define URL_XPALPHAS	(unsigned char) 2
-#define URL_PATH	(unsigned char) 4
+extern char * HTEscape (CONST char * str, HTURIEncoding mask);
 </PRE>
 
 <H2>Decode %xy Escaped Characters</H2>
@@ -59,9 +56,10 @@ acsii hex code for character 16x+y. The
 as it will never grow.
 
 <PRE>
-extern char * HTUnEscape PARAMS(( char * str));
-
+extern char * HTUnEscape (char * str);
+</PRE>
 
+<PRE>
 #endif	/* HTESCAPE_H */
 </PRE>
 
