--- ray/src/cal/total.c	2014/03/09 20:07:27	1.9
+++ ray/src/cal/total.c	2014/03/25 05:36:22	1.10
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: total.c,v 1.9 2014/03/09 20:07:27 greg Exp $";
+static const char	RCSid[] = "$Id: total.c,v 1.10 2014/03/25 05:36:22 greg Exp $";
 #endif
 /*
  *  total.c - program to reduce columns of data.
@@ -213,8 +213,10 @@ putrecord(			/* write out results record */
 		return;
 	}
 						/* ASCII output */
-	while (n-- > 0)
-		fprintf(fp, "%.9g%c", *field++, tabc);
+	while (n-- > 0) {
+		fprintf(fp, "%.9g", *field++);
+		if (n) fputc(tabc, fp);
+	}
 	fputc('\n', fp);
 }