Subversion Repositories scarts

// -*- C++ -*- forwarding header.
 
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
// 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)
// 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.
 
// 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.
 
// 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.
 
//
// ISO C++ 14882: 20.4.6  C library
//
 
/** @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).
 */
 
#ifndef _GLIBCXX_CSTRING
#define _GLIBCXX_CSTRING 1
 
#pragma GCC system_header
 
#include <cstddef>
 
#include <string.h>
 
// Get rid of those macros defined in <string.h> in lieu of real functions.
#undef memcpy
#undef memmove
#undef strcpy
#undef strncpy
#undef strcat
#undef strncat
#undef memcmp
#undef strcmp
#undef strcoll
#undef strncmp
#undef strxfrm
#undef memchr
#undef strchr
#undef strcspn
#undef strpbrk
#undef strrchr
#undef strspn
#undef strstr
#undef strtok
#undef memset
#undef strerror
#undef strlen
 
namespace std
{
  using ::memcpy;
  using ::memmove;
  using ::strcpy;
  using ::strncpy;
  using ::strcat;
  using ::strncat;
  using ::memcmp;
  using ::strcmp;
  using ::strcoll;
  using ::strncmp;
  using ::strxfrm;
  using ::strcspn;
  using ::strspn;
  using ::strtok;
  using ::memset;
  using ::strerror;
  using ::strlen;
 
  using ::memchr;
 
  inline void*
  memchr(void* __p, int __c, size_t __n)
  { return memchr(const_cast<const void*>(__p), __c, __n); }
 
  using ::strchr;
 
  inline char*
  strchr(char* __s1, int __n)
  { return __builtin_strchr(const_cast<const char*>(__s1), __n); }
 
  using ::strpbrk;
 
  inline char*
  strpbrk(char* __s1, const char* __s2)
  { return __builtin_strpbrk(const_cast<const char*>(__s1), __s2); }
 
  using ::strrchr;
 
  inline char*
  strrchr(char* __s1, int __n)
  { return __builtin_strrchr(const_cast<const char*>(__s1), __n); }
 
  using ::strstr;
 
  inline char*
  strstr(char* __s1, const char* __s2)
  { return __builtin_strstr(const_cast<const char*>(__s1), __s2); }
}
 
#endif