TMP=$TMP_BASE-ex
cat > $TMP.1 <<EOF
-Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
-Inc.
+Copyright @copyright{} 1990-2005, 2007-2009 Free Software
+Foundation, Inc.
EOF
cat > $TMP.2 <<EOF
-# Copyright (c) 1990-2005, 2007-2009 Free Software
+# Copyright (C) 1990-2005, 2007-2009 Free Software
# Foundation, Inc.
EOF
cat > $TMP.3 <<EOF
/*
- * Copyright (C) 90,2005,2007-2009 Free Software
- * Foundation, Inc.
+ * Copyright © 90,2005,2007-2009
+ * Free Software Foundation, Inc.
*/
EOF
cat > $TMP.4 <<EOF
$TMP.5: warning: FSF copyright statement not found
EOF
diff -u - $TMP.1 <<EOF || exit 1
-Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
-Inc.
+Copyright @copyright{} 1990-2005, 2007-2009 Free Software
+Foundation, Inc.
EOF
diff -u - $TMP.2 <<EOF || exit 1
-# Copyright (c) 1990-2005, 2007-2009 Free Software
+# Copyright (C) 1990-2005, 2007-2009 Free Software
# Foundation, Inc.
EOF
diff -u - $TMP.3 <<EOF || exit 1
/*
- * Copyright (C) 90,2005,2007-2009 Free Software
- * Foundation, Inc.
+ * Copyright © 90,2005,2007-2009
+ * Free Software Foundation, Inc.
*/
EOF
diff -u - $TMP.4 <<EOF || exit 1
$TMP.5: warning: FSF copyright statement not found
EOF
diff -u - $TMP.1 <<EOF || exit 1
-Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
+Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation,
+Inc.
EOF
diff -u - $TMP.2 <<EOF || exit 1
-# Copyright (c) 1990-2005, 2007-2010 Free Software Foundation, Inc.
+# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
EOF
diff -u - $TMP.3 <<EOF || exit 1
/*
- * Copyright (C) 90, 2005, 2007-2010 Free Software Foundation, Inc.
+ * Copyright © 90, 2005, 2007-2010 Free Software Foundation, Inc.
*/
EOF
diff -u - $TMP.4 <<EOF || exit 1