--- ray/src/rt/func.h	2004/03/30 16:13:01	2.7
+++ ray/src/rt/func.h	2011/02/18 00:40:25	2.8
@@ -1,4 +1,4 @@
-/* RCSid $Id: func.h,v 2.7 2004/03/30 16:13:01 schorsch Exp $ */
+/* RCSid $Id: func.h,v 2.8 2011/02/18 00:40:25 greg Exp $ */
 /*
  * Header file for modifiers using function files.
  *
@@ -7,9 +7,7 @@
 #ifndef _RAD_FUNC_H_
 #define _RAD_FUNC_H_
 
-#include  "ray.h"
-#include  "object.h"
-#include  "calcomp.h"
+#include "calcomp.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -27,17 +25,16 @@ extern XF  unitxf;		/* identity transform */
 extern XF  funcxf;		/* current transform */
 
 
-extern MFUNC *getfunc(OBJREC *m, int ff, unsigned int ef, int dofwd);
+extern MFUNC	*getfunc(OBJREC *m, int ff, unsigned int ef, int dofwd);
 extern void	freefunc(OBJREC *m);
 extern int	setfunc(OBJREC *m, RAY *r);
 extern void	loadfunc(char *fname);
 
 	/* defined in noise3.c */
-extern void setnoisefuncs(void);
+extern void	setnoisefuncs(void);
 
 	/* defined in fprism.c */
-extern void setprismfuncs(void);
-
+extern void	setprismfuncs(void);
 
 
 #ifdef __cplusplus