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- // -*- C++ -*- forwarding header.
-
- // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
- // 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, 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.
-
- //
- // 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.
- */
-
- #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
-