--- ray/src/gen/genworm.c	1990/07/09 09:55:50	1.5
+++ ray/src/gen/genworm.c	1991/04/23 15:51:15	1.8
@@ -43,30 +43,30 @@ char  *argv[];
 	FVECT  lastp, p;
 	int  i, nseg;
 
-	varset("PI", PI, NULL);
-	funset("hermite", 5, l_hermite);
-	funset("bezier", 5, l_bezier);
-	funset("bspline", 5, l_bspline);
+	varset("PI", ':', PI);
+	funset("hermite", 5, ':', l_hermite);
+	funset("bezier", 5, ':', l_bezier);
+	funset("bspline", 5, ':', l_bspline);
 
 	if (argc < 8)
 		goto userror;
 
 	for (i = 8; i < argc; i++)
 		if (!strcmp(argv[i], "-e"))
-			scompile(NULL, argv[++i]);
+			scompile(argv[++i], NULL, 0);
 		else if (!strcmp(argv[i], "-f"))
 			fcompile(argv[++i]);
 		else
 			goto userror;
 
 	sprintf(stmp, "%s(t)=%s;", XNAME, argv[3]);
-	scompile(NULL, stmp);
+	scompile(stmp, NULL, 0);
 	sprintf(stmp, "%s(t)=%s;", YNAME, argv[4]);
-	scompile(NULL, stmp);
+	scompile(stmp, NULL, 0);
 	sprintf(stmp, "%s(t)=%s;", ZNAME, argv[5]);
-	scompile(NULL, stmp);
+	scompile(stmp, NULL, 0);
 	sprintf(stmp, "%s(t)=%s;", RNAME, argv[6]);
-	scompile(NULL, stmp);
+	scompile(stmp, NULL, 0);
 	nseg = atoi(argv[7]);
 	if (nseg <= 0)
 		goto userror;