Index: key.h
===================================================================
--- key.h	(revision 339)
+++ key.h	(revision 340)
@@ -11,22 +11,22 @@
 see section "keyboard input".
 **/
 
-extern void raydium_key_normal_callback (GLuint key, int x, int y);
+__rayapi  void raydium_key_normal_callback (GLuint key, int x, int y);
 /**
 Internal callback.
 **/
 
-extern void raydium_key_special_callback (GLuint key, int x, int y);
+__rayapi  void raydium_key_special_callback (GLuint key, int x, int y);
 /**
 Internal callback.
 **/
 
-extern void raydium_key_special_up_callback (GLuint key, int x, int y);
+__rayapi  void raydium_key_special_up_callback (GLuint key, int x, int y);
 /**
 Internal callback.
 **/
 
-extern int raydium_key_pressed (GLuint key);
+__rayapi  int raydium_key_pressed (GLuint key);
 /**
 Will return state of ##key## in the ##raydium_keys[]## array.
 This function is usefull to test keyboard from PHP, since RayPHP doest not