--- rxvt-unicode/src/encoding.h	2003/11/24 17:28:08	1.1
+++ rxvt-unicode/src/encoding.h	2004/03/04 20:09:01	1.6
@@ -3,9 +3,9 @@
 
 #include <stdint.h>
 
+// order must match the table in encoding.C(!)
 enum codeset {
   CS_UNKNOWN = 0,
-  CS_SPECIAL,
   CS_US_ASCII,
 
   CS_ISO8859_1,
@@ -46,6 +46,7 @@
   CS_CNS11643_1992_7,
   CS_CNS11643_1992_F,
 
+  CS_BIG5,
   CS_BIG5_EXT,
   CS_BIG5_PLUS,
 
@@ -61,7 +62,8 @@
 
 enum {
   ZERO_WIDTH_CHAR = 0x200b,
-  NOCHAR = 65535, // must be invalid in ANY codeset(!)
+  REPLACEMENT_CHAR = 0xfffd,
+  NOCHAR = 65535, // must be invalid in ANY codeset (!)
 };
 
 struct rxvt_codeset_conv {
@@ -71,6 +73,8 @@
 
 extern const rxvt_codeset_conv *rxvt_codeset[NUM_CODESETS];
 
+extern uint32_t rxvt_compose (uint32_t c1, uint32_t c2);
+
 #define FROM_UNICODE(cs,code) rxvt_codeset[cs]->from_unicode (code)
 #define TO_UNICODE(cs,code)   rxvt_codeset[cs]->to_unicode   (code)