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      1 // -*- C++ -*- forwarding header.
      2 
      3 // Copyright (C) 2000-2024 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 3, 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 // Under Section 7 of GPL version 3, you are granted additional
     17 // permissions described in the GCC Runtime Library Exception, version
     18 // 3.1, as published by the Free Software Foundation.
     19 
     20 // You should have received a copy of the GNU General Public License and
     21 // a copy of the GCC Runtime Library Exception along with this program;
     22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     23 // <http://www.gnu.org/licenses/>.
     24 
     25 //
     26 // ISO C++ 14882: 27.8.2  C Library files
     27 //
     28 
     29 #ifndef _GLIBCXX_CSTDIO
     30 #define _GLIBCXX_CSTDIO 1
     31 
     32 #pragma GCC system_header
     33 
     34 #include_next <stdio.h>
     35 
     36 // Get rid of those macros defined in <stdio.h> in lieu of real functions.
     37 #undef clearerr
     38 #undef fclose
     39 #undef feof
     40 #undef ferror
     41 #undef fflush
     42 #undef fgetc
     43 #undef fgetpos
     44 #undef fgets
     45 #undef fopen
     46 #undef fprintf
     47 #undef fputc
     48 #undef fputs
     49 #undef fread
     50 #undef freopen
     51 #undef fscanf
     52 #undef fseek
     53 #undef fsetpos
     54 #undef ftell
     55 #undef fwrite
     56 #undef getc
     57 #undef getchar
     58 #undef gets
     59 #undef perror
     60 #undef printf
     61 #undef putc
     62 #undef putchar
     63 #undef puts
     64 #undef remove
     65 #undef rename
     66 #undef rewind
     67 #undef scanf
     68 #undef setbuf
     69 #undef setvbuf
     70 #undef sprintf
     71 #undef sscanf
     72 #undef tmpfile
     73 #undef tmpnam
     74 #undef ungetc
     75 #undef vfprintf
     76 #undef vprintf
     77 #undef vsprintf
     78 
     79 #endif
     80