Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_filebuf / sungetc / char / 1-out.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc
index daefb70b997555c3bc4db5faceb50a11bd11912c..196fed956cc8a6feb7dfae6de6d169dfc6bbd1c7 100644 (file)
--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc
@@ -1,11 +1,11 @@
 // 2001-05-21 Benjamin Kosnik  <bkoz@redhat.com>
 
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+// Copyright (C) 2001-2020 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
 // terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
+// Free Software Foundation; either version 3, or (at your option)
 // any later version.
 
 // This library is distributed in the hope that it will be useful,
@@ -14,9 +14,8 @@
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
 
 // 27.8.1.4 Overridden virtual functions
 
@@ -37,8 +36,7 @@ void test01()
   typedef std::filebuf::int_type       int_type;
   typedef filebuf::traits_type                 traits_type;
 
-  bool                                         test = true;
-  int_type                     c1, c2, c3;
+  int_type                     c1, c2;
 
   // int_type sungetc()
   // if in_cur not avail, return pbackfail(), else decrement and
@@ -63,7 +61,7 @@ void test01()
   }
 }
 
-main() 
+int main() 
 {
   test01();
   return 0;