Prepairing for C++ integration.

[flightgear.git] / Astro / sky.h

diff --git a/Astro/sky.h b/Astro/sky.h
index 7ba4863e3d914a6eed7da68bcb5f9cbab1d0736b..065698635d273d71dbd29a70cc26ac3e3dd6f102 100644 (file)
--- a/Astro/sky.h
+++ b/Astro/sky.h
@@ -24,20 +24,47 @@
  **************************************************************************/
 
 
+#ifndef _SKY_H
+#define _SKY_H
+
+
+#ifdef __cplusplus                                                          
+extern "C" {                            
+#endif                                   
+
+
 /* (Re)generate the display list */
-void fgSkyInit();
+void fgSkyInit( void );
 
 /* (Re)calculate the sky colors at each vertex */
-void fgSkyColorsInit();
+void fgSkyColorsInit( void );
 
 /* Draw the Sky */
-void fgSkyRender();
+void fgSkyRender( void );
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _SKY_H */
 
 
 /* $Log$
-/* Revision 1.1  1998/01/07 03:16:19  curt
-/* Moved from .../Src/Scenery/ to .../Src/Astro/
+/* Revision 1.4  1998/04/21 17:02:32  curt
+/* Prepairing for C++ integration.
 /*
+ * Revision 1.3  1998/01/22 02:59:28  curt
+ * Changed #ifdef FILE_H to #ifdef _FILE_H
+ *
+ * Revision 1.2  1998/01/19 18:40:17  curt
+ * Tons of little changes to clean up the code and to remove fatal errors
+ * when building with the c++ compiler.
+ *
+ * Revision 1.1  1998/01/07 03:16:19  curt
+ * Moved from .../Src/Scenery/ to .../Src/Astro/
+ *
  * Revision 1.2  1997/12/22 23:45:49  curt
  * First stab at sunset/sunrise sky glow effects.
  *