--- ray/src/common/object.h	2012/09/07 21:45:22	2.19
+++ ray/src/common/object.h	2013/12/08 18:59:53	2.20
@@ -1,4 +1,4 @@
-/* RCSid $Id: object.h,v 2.19 2012/09/07 21:45:22 greg Exp $ */
+/* RCSid $Id: object.h,v 2.20 2013/12/08 18:59:53 greg Exp $ */
 /*
  *  object.h - header file for routines using objects and object sets.
  *
@@ -90,6 +90,7 @@ extern OBJECT	objndx(OBJREC *op);
 extern OBJECT	lastmod(OBJECT obj, char *mname);
 extern OBJECT	modifier(char *name);
 extern OBJECT	object(char *oname);
+extern int	eqobjects(OBJECT obj1, OBJECT obj2);
 extern void	insertobject(OBJECT obj);
 extern void	clearobjndx(void);
 					/* defined in objset.c */