--- ray/src/rt/data.c	1991/11/12 17:10:07	2.1
+++ ray/src/rt/data.c	1991/12/19 14:54:58	2.2
@@ -20,7 +20,6 @@ static char SCCSid[] = "$SunId$ LBL";
 
 
 extern char  *fgetword();
-extern double  atof();
 
 extern char  *libpath;			/* library search path */