--- ray/src/meta/plot.h	2003/02/22 02:07:26	1.1
+++ ray/src/meta/plot.h	2003/06/08 12:03:10	1.2
@@ -1,4 +1,4 @@
-/* RCSid: $Id: plot.h,v 1.1 2003/02/22 02:07:26 greg Exp $ */
+/* RCSid: $Id: plot.h,v 1.2 2003/06/08 12:03:10 schorsch Exp $ */
 /*
  *   Definitions for plotting routines
  */
@@ -14,3 +14,8 @@ extern int  dxsize, dysize;	/* device size */
 extern int  pati[];
 
 extern unsigned char  pattern[][PATSIZE/8][PATSIZE];	/* fill patterns */
+
+extern void set(int  attrib, char  *value);
+extern void reset(int  attrib);
+extern void unset(int  attrib);
+