Add NIOS2 support. Code from SourceyG++.

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / config / locale / generic / time_members.h

diff --git a/libstdc++-v3/config/locale/generic/time_members.h b/libstdc++-v3/config/locale/generic/time_members.h
index b3112dc..d06faf4 100644 (file)
--- a/libstdc++-v3/config/locale/generic/time_members.h
+++ b/libstdc++-v3/config/locale/generic/time_members.h
@@ -1,11 +1,12 @@
 // std::time_get, std::time_put implementation, generic version -*- C++ -*-
 
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+// 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,
@@ -13,19 +14,19 @@
 // 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
+// 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.
 
-// 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.
+// 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 time_members.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
 
 //
 // ISO C++ 14882: 22.2.5.1.2 - time_get functions
@@ -34,6 +35,8 @@
 
 // Written by Benjamin Kosnik <bkoz@redhat.com>
 
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
   template<typename _CharT>
     __timepunct<_CharT>::__timepunct(size_t __refs) 
     : facet(__refs), _M_data(NULL)
@@ -54,17 +57,23 @@
     __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, 
                                     size_t __refs) 
     : facet(__refs), _M_data(NULL)
-    { 
-      const size_t __len = std::strlen(__s) + 1;
-      char* __tmp = new char[__len];
-      std::memcpy(__tmp, __s, __len);
-      _M_name_timepunct = __tmp;
+    {
+      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
+       {
+         const size_t __len = __builtin_strlen(__s) + 1;
+         char* __tmp = new char[__len];
+         __builtin_memcpy(__tmp, __s, __len);
+         _M_name_timepunct = __tmp;
+       }
+      else
+       _M_name_timepunct = _S_get_c_name();
 
-      try
+      __try
        { _M_initialize_timepunct(__cloc); }
-      catch(...)
-       { 
-         delete [] _M_name_timepunct;
+      __catch(...)
+       {
+         if (_M_name_timepunct != _S_get_c_name())
+           delete [] _M_name_timepunct;
          __throw_exception_again;
        }
     }
@@ -77,3 +86,5 @@
       delete _M_data;
       _S_destroy_c_locale(_M_c_locale_timepunct); 
     }
+
+_GLIBCXX_END_NAMESPACE