* examples/calc++/test: Be quiet unless VERBOSE.

ChangeLog

@@ -1,3 +1,7 @@
+2005-10-10  Akim Demaille  <[email protected]>
+
+	* examples/calc++/test: Be quiet unless VERBOSE.
+
 2005-10-05  Paul Eggert  <[email protected]>
 
 	* data/c.m4 (yydestruct, yysymprint):

examples/calc++/test

@@ -1,6 +1,9 @@
 #! /bin/sh
 
-set +e
+test -z "$VERBOSE" && {
+   exec > /dev/null 2>&1
+}
+
 cat >input <<EOF
 a := 1
 b := 2