clean code

[guile-irrlicht.git] / src / gui-listbox.cpp

diff --git a/src/gui-listbox.cpp b/src/gui-listbox.cpp
index 08b3b2230c3b981d44bbe11430b4f367968f85e7..e53ba49d0cb5139fdab0c04b766c585421cd6f22 100644 (file)
--- a/src/gui-listbox.cpp
+++ b/src/gui-listbox.cpp
@@ -25,10 +25,8 @@
 #include "gsubr.h"
 #include "wchar.h"
 
-
 using namespace irr;
 
-
 SCM
 IGUIListBox_addItem (SCM gui_listbox,
                      SCM text,
@@ -48,13 +46,8 @@ IGUIListBox_addItem (SCM gui_listbox,
   return scm_from_uint32 (item_id);
 }
 
-
-extern "C" {
-
-  void
-  init_gui_listbox (void)
-  {
-    DEFINE_GSUBR ("IGUIListBox_addItem", 2, 1, 0, IGUIListBox_addItem);
-  }
-
+void
+init_gui_listbox (void)
+{
+  DEFINE_GSUBR ("IGUIListBox_addItem", 2, 1, 0, IGUIListBox_addItem);
 }