diff -aur Python-2.6.9/Modules/readline.c Python-2.6.9.new/Modules/readline.c
--- Python-2.6.9/Modules/readline.c	2013-10-29 16:04:39.000000000 +0100
+++ Python-2.6.9.new/Modules/readline.c	2014-04-16 17:05:08.806687492 +0200
@@ -698,15 +698,24 @@
     return result;
 }
 
+
 static int
+#if defined(_RL_FUNCTION_TYPEDEF)
 on_startup_hook(void)
+#else
+on_startup_hook()
+#endif
 {
     return on_hook(startup_hook);
 }
 
 #ifdef HAVE_RL_PRE_INPUT_HOOK
 static int
+#if defined(_RL_FUNCTION_TYPEDEF)
 on_pre_input_hook(void)
+#else
+on_pre_input_hook()
+#endif
 {
     return on_hook(pre_input_hook);
 }
@@ -841,12 +850,12 @@
     rl_bind_key_in_map ('\t', rl_complete, emacs_meta_keymap);
     rl_bind_key_in_map ('\033', rl_complete, emacs_meta_keymap);
     /* Set our hook functions */
-    rl_startup_hook = (Function *)on_startup_hook;
+    rl_startup_hook = on_startup_hook;
 #ifdef HAVE_RL_PRE_INPUT_HOOK
-    rl_pre_input_hook = (Function *)on_pre_input_hook;
+    rl_pre_input_hook = on_pre_input_hook;
 #endif
     /* Set our completion function */
-    rl_attempted_completion_function = (CPPFunction *)flex_complete;
+    rl_attempted_completion_function = flex_complete;
     /* Set Python word break characters */
     rl_completer_word_break_characters =
         strdup(" \t\n`~!@#$%^&*()-=+[{]}\\|;:'\",<>/?");
Only in Python-2.6.9/Modules: readline.c.rej