text: /*    nostdio.h
   *
   *    Copyright (C) 1996, 2000, 2001, 2005, by Larry Wall and others
   *
   *    You may distribute under the terms of either the GNU General Public
   *    License or the Artistic License, as specified in the README file.
   *
   */
  
  /*
   * Strong denial of stdio - make all stdio calls (we can think of) errors
   */
  /* This is a 1st attempt to stop other include files pulling
     in real <stdio.h>.
     A more ambitious set of possible symbols can be found in
     sfio.h (inside an _cplusplus gard).
     It is completely pointless as we have already included it ourselves.
  */
  
  #if !defined(_STDIO_H) && !defined(FILE) && !defined(_STDIO_INCLUDED) && !defined(__STDIO_LOADED)
  #define _STDIO_H
  #define _STDIO_INCLUDED
  #define __STDIO_LOADED
  struct _FILE;
  #define FILE struct _FILE
  #endif
  
  #define _CANNOT "CANNOT"
  
  #undef clearerr
  #undef fclose
  #undef fdopen
  #undef feof
  #undef ferror
  #undef fflush
  #undef fgetc
  #undef fgetpos
  #undef fgets
  #undef fileno
  #undef flockfile
  #undef fopen
  #undef fprintf
  #undef fputc
  #undef fputs
  #undef fread
  #undef freopen
  #undef fscanf
  #undef fseek
  #undef fsetpos
  #undef ftell
  #undef ftrylockfile
  #undef funlockfile
  #undef fwrite
  #undef getc
  #undef getc_unlocked
  #undef getw
  #undef pclose
  #undef popen
  #undef putc
  #undef putc_unlocked
  #undef putw
  #undef rewind
  #undef setbuf
  #undef setvbuf
  #undef stderr
  #undef stdin
  #undef stdout
  #undef tmpfile
  #undef ungetc
  #undef vfprintf
  #undef printf
  
  #define fprintf    _CANNOT _fprintf_
  #define printf     _CANNOT _printf_
  #define stdin      _CANNOT _stdin_
  #define stdout     _CANNOT _stdout_
  #define stderr     _CANNOT _stderr_
  #ifndef OS2
  #define tmpfile()  _CANNOT _tmpfile_
  #endif
  #define fclose(f)  _CANNOT _fclose_
  #define fflush(f)  _CANNOT _fflush_
  #define fopen(p,m)  _CANNOT _fopen_
  #define freopen(p,m,f)  _CANNOT _freopen_
  #define setbuf(f,b)  _CANNOT _setbuf_
  #define setvbuf(f,b,x,s)  _CANNOT _setvbuf_
  #define fscanf  _CANNOT _fscanf_
  #define vfprintf(f,fmt,a)  _CANNOT _vfprintf_
  #define fgetc(f)  _CANNOT _fgetc_
  #define fgets(s,n,f)  _CANNOT _fgets_
  #define fputc(c,f)  _CANNOT _fputc_
  #define fputs(s,f)  _CANNOT _fputs_
  #define getc(f)  _CANNOT _getc_
  #define putc(c,f)  _CANNOT _putc_
  #ifndef OS2
  #define ungetc(c,f)  _CANNOT _ungetc_
  #endif
  #define fread(b,s,c,f)  _CANNOT _fread_
  #define fwrite(b,s,c,f)  _CANNOT _fwrite_
  #define fgetpos(f,p)  _CANNOT _fgetpos_
  #define fseek(f,o,w)  _CANNOT _fseek_
  #define fsetpos(f,p)  _CANNOT _fsetpos_
  #define ftell(f)  _CANNOT _ftell_
  #define rewind(f)  _CANNOT _rewind_
  #define clearerr(f)  _CANNOT _clearerr_
  #define feof(f)  _CANNOT _feof_
  #define ferror(f)  _CANNOT _ferror_
  #define __filbuf(f)  _CANNOT __filbuf_
  #define __flsbuf(c,f)  _CANNOT __flsbuf_
  #define _filbuf(f)  _CANNOT _filbuf_
  #define _flsbuf(c,f)  _CANNOT _flsbuf_
  #define fdopen(fd,p)  _CANNOT _fdopen_
  #define fileno(f)  _CANNOT _fileno_
  #if defined(SFIO_VERSION) && SFIO_VERSION < 20000101L
  #define flockfile(f)  _CANNOT _flockfile_
  #define ftrylockfile(f)  _CANNOT _ftrylockfile_
  #define funlockfile(f)  _CANNOT _funlockfile_
  #endif
  #define getc_unlocked(f)  _CANNOT _getc_unlocked_
  #define putc_unlocked(c,f)  _CANNOT _putc_unlocked_
  #define popen(c,m)  _CANNOT _popen_
  #define getw(f)  _CANNOT _getw_
  #define putw(v,f)  _CANNOT _putw_
  #ifndef OS2
  #define pclose(f)  _CANNOT _pclose_
  #endif
  