Index: tests/fallthrough.cfa
===================================================================
--- tests/fallthrough.cfa	(revision f1aeede71b04e7771de9675a249b7dc99bbc77bc)
+++ tests/fallthrough.cfa	(revision 303d8660886e19dfe168bc0d76393d04e1cce6bb)
@@ -10,52 +10,54 @@
 // Created On       : Wed Mar 14 10:06:25 2018
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Nov  6 17:53:32 2018
-// Update Count     : 15
+// Last Modified On : Thu Nov  8 09:09:09 2018
+// Update Count     : 16
 //
+
+#include <fstream.hfa>
 
 void test(int choice) {
 	choose ( choice ) {
 		case 1:
-			printf("case 1\n");
+			sout | "case 1" | endl;
 			fallthru;
 		case 2:
-			printf("case 2\n");
+			sout | "case 2" | endl;
 			fallthru;
-			printf("did not fallthru\n");
+			sout | "did not fallthru" | endl;
 			if ( 7 ) fallthru common2;
 			fallthru common1;
 		case 3:
-			printf("case 3\n");
+			sout | "case 3" | endl;
 			fallthru default;
 			fallthru common1;
 		common1:
-			printf("common1\n");
+			sout | "common1" | endl;
 		// break
 		case 4:
-			printf("case 4\n");
+			sout | "case 4" | endl;
 			fallthru common2;
 		case 5:
-			printf("case 5\n");
+			sout | "case 5" | endl;
 			fallthru common2;
 			fallthru default;
 		case 6:
-			printf("case 6\n");
+			sout | "case 6" | endl;
 			fallthru common2;
 		common2:
-			printf("common2\n");
+			sout | "common2" | endl;
 		// break
 		default:
-			printf("default\n");
+			sout | "default" | endl;
 			fallthru;
 	}
 
-	printf("\n");
+	sout | endl;
 
 	switch ( choice ) {
 	  case 1:
-		printf("case 1\n");
+		sout | "case 1" | endl;
 		switch ( choice ) {
 		  case 1:
-			printf("case 1\n");
+			sout | "case 1" | endl;
 			for ( int i = 0; i < 4; i += 1 ) {
 				printf("%d\n", i);
@@ -65,10 +67,10 @@
 		break;
 	  case 5:
-		printf("case 5\n");
+		sout | "case 5" | endl;
 		if ( choice == 5 ) {
 			if ( choice != 5 ) {
-				printf("error\n");
+				sout | "error" | endl;
 			} else {
-				printf("check\n");
+				sout | "check" | endl;
 				fallthru common;
 			} // if
@@ -114,7 +116,7 @@
 
 int main() {
-	test(1);
-	printf("\n");
-	test(5);
+	test( 1 );
+	sout | endl;
+	test( 5 );
 }