--- rxvt-unicode/src/encoding.h	2004/03/03 00:20:33	1.3
+++ rxvt-unicode/src/encoding.h	2004/03/04 20:09:01	1.6
@@ -6,7 +6,6 @@
 // order must match the table in encoding.C(!)
 enum codeset {
   CS_UNKNOWN = 0,
-  CS_SPECIAL,
   CS_US_ASCII,
 
   CS_ISO8859_1,
@@ -63,6 +62,7 @@
 
 enum {
   ZERO_WIDTH_CHAR = 0x200b,
+  REPLACEMENT_CHAR = 0xfffd,
   NOCHAR = 65535, // must be invalid in ANY codeset (!)
 };
 
@@ -73,6 +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)