--- ray/src/common/readoct.c	1991/10/24 10:13:20	1.15
+++ ray/src/common/readoct.c	1991/12/19 14:45:45	2.2
@@ -18,10 +18,10 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #include  "otypes.h"
 
-extern double  atof();
 static double  getflt();
 static long  getint();
 static char  *getstr();
+static int  getobj(), octerror();
 static OCTREE  getfullnode(), gettree();
 
 static char  *infn;			/* input file name */