// -*- C++ -*- forwarding header.
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007, 2008, 2009
-// Free Software Foundation, Inc.
+// Copyright (C) 1997-2020 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
/** @file csetjmp
* This is a Standard C++ Library file. You should @c \#include this file
- * in your programs, rather than any of the "*.h" implementation files.
+ * in your programs, rather than any of the @a *.h implementation files.
*
* This is the C++ version of the Standard C Library header @c setjmp.h,
* and its contents are (mostly) the same as that header, but are all
#define setjmp(env) setjmp (env)
#endif
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
+namespace std
+{
using ::jmp_buf;
using ::longjmp;
-
-_GLIBCXX_END_NAMESPACE
+} // namespace std
#endif