support for unknown encoding in expat wrapper

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/expat.cc b/lib/expat.cc
index c4dab7e..fb58a9a 100644
--- a/lib/expat.cc
+++ b/lib/expat.cc
@@ -71,27 +71,36 @@ namespace opkele {
             ((expat_t*)ud)->default_handler(s,l);
         }
 
         void expat_t::set_default_handler() {
             assert(_x);
             XML_SetDefaultHandler(_x,_default_handler);
         }
         void expat_t::set_default_handler_expand() {
             assert(_x);
             XML_SetDefaultHandlerExpand(_x,_default_handler);
         }
 
         static void _start_namespace_decl(void *ud,const XML_Char *p,const XML_Char *u) {
             ((expat_t*)ud)->start_namespace_decl(p,u);
         }
         static void _end_namespace_decl(void *ud,const XML_Char *p) {
             ((expat_t*)ud)->end_namespace_decl(p);
         }
 
         void expat_t::set_namespace_decl_handler() {
             assert(_x);
             XML_SetNamespaceDeclHandler(_x,_start_namespace_decl,_end_namespace_decl);
         }
 
+        static int _unknown_encoding(void *ehd,const XML_Char *n,XML_Encoding *i) {
+            return ((expat_t*)ehd)->unknown_encoding(n,i);
+        }
+
+        void expat_t::set_unknown_encoding_handler() {
+            assert(_x);
+            XML_SetUnknownEncodingHandler(_x,_unknown_encoding,this);
+        }
+
     }
 
 }