[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/include/c_global/cstring

-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 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 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// 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 cstring
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c string.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: 20.4.6  C library
-//
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <string.h>
-
-#ifndef _GLIBCXX_CSTRING
-#define _GLIBCXX_CSTRING 1
-
-// Get rid of those macros defined in <string.h> in lieu of real functions.
-#undef memchr
-#undef memcmp
-#undef memcpy
-#undef memmove
-#undef memset
-#undef strcat
-#undef strchr
-#undef strcmp
-#undef strcoll
-#undef strcpy
-#undef strcspn
-#undef strerror
-#undef strlen
-#undef strncat
-#undef strncmp
-#undef strncpy
-#undef strpbrk
-#undef strrchr
-#undef strspn
-#undef strstr
-#undef strtok
-#undef strxfrm
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::memchr;
-  using ::memcmp;
-  using ::memcpy;
-  using ::memmove;
-  using ::memset;
-  using ::strcat;
-  using ::strcmp;
-  using ::strcoll;
-  using ::strcpy;
-  using ::strcspn;
-  using ::strerror;
-  using ::strlen;
-  using ::strncat;
-  using ::strncmp;
-  using ::strncpy;
-  using ::strspn;
-  using ::strtok;
-  using ::strxfrm;
-  using ::strchr;
-  using ::strpbrk;
-  using ::strrchr;
-  using ::strstr;
-
-#ifndef __CORRECT_ISO_CPP_STRING_H_PROTO
-  inline void*
-  memchr(void* __p, int __c, size_t __n)
-  { return memchr(const_cast<const void*>(__p), __c, __n); }
-
-  inline char*
-  strchr(char* __s1, int __n)
-  { return __builtin_strchr(const_cast<const char*>(__s1), __n); }
-
-  inline char*
-  strpbrk(char* __s1, const char* __s2)
-  { return __builtin_strpbrk(const_cast<const char*>(__s1), __s2); }
-
-  inline char*
-  strrchr(char* __s1, int __n)
-  { return __builtin_strrchr(const_cast<const char*>(__s1), __n); }
-
-  inline char*
-  strstr(char* __s1, const char* __s2)
-  { return __builtin_strstr(const_cast<const char*>(__s1), __s2); }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif