1 // -*- C++ -*- forwarding header.
3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
4 // Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 2, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING. If not, write to the Free
19 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
22 // As a special exception, you may use this file as part of a free software
23 // library without restriction. Specifically, if other files instantiate
24 // templates or use macros or inline functions from this file, or you compile
25 // this file and link it with other files to produce an executable, this
26 // file does not by itself cause the resulting executable to be covered by
27 // the GNU General Public License. This exception does not however
28 // invalidate any other reasons why the executable file might be covered by
29 // the GNU General Public License.
32 // ISO C++ 14882: 27.8.2 C Library files
36 * This is a Standard C++ Library file. You should @c #include this file
37 * in your programs, rather than any of the "*.h" implementation files.
39 * This is the C++ version of the Standard C Library header @c stdio.h,
40 * and its contents are (mostly) the same as that header, but are all
41 * contained in the namespace @c std.
44 #ifndef _GLIBCXX_CSTDIO
45 #define _GLIBCXX_CSTDIO 1
47 #pragma GCC system_header
49 #include <bits/c++config.h>
54 // Get rid of those macros defined in <stdio.h> in lieu of real functions.
155 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
157 (snprintf)(char * restrict, size_t, const char * restrict, ...);
159 (vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
160 extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
162 (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
164 (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
166 #if !_GLIBCXX_USE_C99_DYNAMIC
177 using __gnu_cxx::snprintf;
178 using __gnu_cxx::vfscanf;
179 using __gnu_cxx::vscanf;
180 using __gnu_cxx::vsnprintf;
181 using __gnu_cxx::vsscanf;