clean code

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

diff --git a/src/gui-scrollbar.cpp b/src/gui-scrollbar.cpp
index 37f4f951ff0c0e9b49100e139c8fd89c5edb9027..236dd757b8f7d139332725a2d21002cc726fec7c 100644 (file)
--- a/src/gui-scrollbar.cpp
+++ b/src/gui-scrollbar.cpp
@@ -24,10 +24,8 @@
 #include "gui-scrollbar.h"
 #include "gsubr.h"
 
-
 using namespace irr;
 
-
 SCM
 IGUIScrollBar_getPos (SCM gui_scrollbar)
 {
@@ -35,7 +33,6 @@ IGUIScrollBar_getPos (SCM gui_scrollbar)
     (((gui::IGUIScrollBar*)scm_to_pointer (gui_scrollbar))->getPos ());
 }
 
-
 SCM
 IGUIScrollBar_setMax (SCM gui_scrollbar,
                       SCM max)
@@ -44,7 +41,6 @@ IGUIScrollBar_setMax (SCM gui_scrollbar,
   return SCM_UNSPECIFIED;
 }
 
-
 SCM
 IGUIScrollBar_setPos (SCM gui_scrollbar,
                       SCM pos)
@@ -53,15 +49,10 @@ IGUIScrollBar_setPos (SCM gui_scrollbar,
   return SCM_UNSPECIFIED;
 }
 
-
-extern "C" {
-
-  void
-  init_gui_scrollbar (void)
-  {
-    DEFINE_GSUBR ("IGUIScrollBar_getPos", 1, 0, 0, IGUIScrollBar_getPos);
-    DEFINE_GSUBR ("IGUIScrollBar_setMax", 2, 0, 0, IGUIScrollBar_setMax);
-    DEFINE_GSUBR ("IGUIScrollBar_setPos", 2, 0, 0, IGUIScrollBar_setPos);
-  }
-
+void
+init_gui_scrollbar (void)
+{
+  DEFINE_GSUBR ("IGUIScrollBar_getPos", 1, 0, 0, IGUIScrollBar_getPos);
+  DEFINE_GSUBR ("IGUIScrollBar_setMax", 2, 0, 0, IGUIScrollBar_setMax);
+  DEFINE_GSUBR ("IGUIScrollBar_setPos", 2, 0, 0, IGUIScrollBar_setPos);
 }