Update copyright years in libstdc++-v3/

[thirdparty/gcc.git] / libstdc++-v3 / include / c_std / cerrno

diff --git a/libstdc++-v3/include/c_std/cerrno b/libstdc++-v3/include/c_std/cerrno
index 7f1cdf66565564b377e9efad72418192fe5c5d26..527183770a1e248852d76cd116df1f854f39c6f4 100644 (file)
--- a/libstdc++-v3/include/c_std/cerrno
+++ b/libstdc++-v3/include/c_std/cerrno
@@ -1,11 +1,11 @@
-// The -*- C++ -*- error number header.
+// The -*- C++ -*- forwarding header.
 
-// Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
+// Copyright (C) 1997-2014 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,
@@ -13,28 +13,34 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // 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.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file cerrno
+ *  This is a Standard C++ Library file.  You should @c #include this file
+ *  in your programs, rather than any of the @a *.h implementation files.
+ *
+ *  This is the C++ version of the Standard C Library header @c errno.h,
+ *  and its contents are (mostly) the same as that header, but are all
+ *  contained in the namespace @c std (except for names which are defined
+ *  as macros in C).
+ */
 
 //
 // ISO C++ 14882: 19.3  Error numbers
 //
 
-#ifndef _CPP_CERRNO
-#define _CPP_CERRNO 1
+#ifndef _GLIBCXX_CERRNO
+#define _GLIBCXX_CERRNO 1
 
 #pragma GCC system_header
+
 #include <errno.h>
 
 // Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998