libstdc++-v3/include/c_std/bits/std_cstdio.h

   1 // -*- C++ -*- forwarding header.
   2
   3 // Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 //
  31 // ISO C++ 14882: 27.8.2  C Library files
  32 //
  33
  34 #ifndef _CPP_CSTDIO
  35 #define _CPP_CSTDIO 1
  36
  37 #include <bits/c++config.h>
  38 #include <bits/std_cstddef.h>
  39
  40 #pragma GCC system_header
  41 #include <stdio.h>
  42
  43 // Get rid of those macros defined in <stdio.h> in lieu of real functions.
  44 #undef clearerr
  45 #undef fclose
  46 #undef feof
  47 #undef ferror
  48 #undef fflush
  49 #undef fgetc
  50 #undef fgetpos
  51 #undef fgets
  52 #undef fopen
  53 #undef fprintf
  54 #undef fputc
  55 #undef fputs
  56 #undef fread
  57 #undef freopen
  58 #undef fscanf
  59 #undef fseek
  60 #undef fsetpos
  61 #undef ftell
  62 #undef fwrite
  63 #undef getc
  64 #undef getchar
  65 #undef gets
  66 #undef perror
  67 #undef printf
  68 #undef putc
  69 #undef putchar
  70 #undef puts
  71 #undef remove
  72 #undef rename
  73 #undef rewind
  74 #undef scanf
  75 #undef setbuf
  76 #undef setvbuf
  77 #undef sprintf
  78 #undef sscanf
  79 #undef tmpfile
  80 #undef tmpnam
  81 #undef ungetc
  82 #undef vfprintf
  83 #undef vprintf
  84 #undef vsprintf
  85
  86 namespace std
  87 {
  88   using ::FILE;
  89   using ::fpos_t;
  90
  91   using ::clearerr;
  92   using ::fclose;
  93   using ::feof;
  94   using ::ferror;
  95   using ::fflush;
  96   using ::fgetc;
  97   using ::fgetpos;
  98   using ::fgets;
  99   using ::fopen;
 100   using ::fprintf;
 101   using ::fputc;
 102   using ::fputs;
 103   using ::fread;
 104   using ::freopen;
 105   using ::fscanf;
 106   using ::fseek;
 107   using ::fsetpos;
 108   using ::ftell;
 109   using ::fwrite;
 110   using ::getc;
 111   using ::getchar;
 112   using ::gets;
 113   using ::perror;
 114   using ::printf;
 115   using ::putc;
 116   using ::putchar;
 117   using ::puts;
 118   using ::remove;
 119   using ::rename;
 120   using ::rewind;
 121   using ::scanf;
 122   using ::setbuf;
 123   using ::setvbuf;
 124   using ::sprintf;
 125   using ::sscanf;
 126   using ::tmpfile;
 127   using ::tmpnam;
 128   using ::ungetc;
 129   using ::vfprintf;
 130   using ::vprintf;
 131   using ::vsprintf;
 132 }
 133
 134 #if _GLIBCPP_USE_C99
 135
 136 #undef snprintf
 137 #undef vfscanf
 138 #undef vscanf
 139 #undef vsnprintf
 140 #undef vsscanf
 141
 142 namespace __gnu_cxx
 143 {
 144   using ::snprintf;
 145   using ::vfscanf;
 146   using ::vscanf;
 147   using ::vsnprintf;
 148   using ::vsscanf;
 149 }
 150
 151 namespace std
 152 {
 153   using __gnu_cxx::snprintf;
 154   using __gnu_cxx::vfscanf;
 155   using __gnu_cxx::vscanf;
 156   using __gnu_cxx::vsnprintf;
 157   using __gnu_cxx::vsscanf;
 158 }
 159 #endif
 160
 161 #endif