135 lines
3.3 KiB
C
135 lines
3.3 KiB
C
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/* nostdio.h
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*
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* Copyright (C) 1996, 2000, 2001, 2005, by Larry Wall and others
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file.
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*
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*/
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/*
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* Strong denial of stdio - make all stdio calls (we can think of) errors
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*/
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/* This is a 1st attempt to stop other include files pulling
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in real <stdio.h>.
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A more ambitious set of possible symbols can be found in
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sfio.h (inside an _cplusplus gard).
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It is completely pointless as we have already included it ourselves.
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*/
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#if !defined(_STDIO_H) && !defined(FILE) && !defined(_STDIO_INCLUDED) && !defined(__STDIO_LOADED)
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#define _STDIO_H
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#define _STDIO_INCLUDED
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#define __STDIO_LOADED
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struct _FILE;
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#define FILE struct _FILE
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#endif
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#ifndef EBCDIC
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#define _CANNOT "CANNOT"
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#undef clearerr
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#undef fclose
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#undef fdopen
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#undef feof
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#undef ferror
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#undef fflush
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#undef fgetc
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#undef fgetpos
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#undef fgets
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#undef fileno
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#undef flockfile
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#undef fopen
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#undef fprintf
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#undef fputc
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#undef fputs
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#undef fread
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#undef freopen
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#undef fscanf
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#undef fseek
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#undef fsetpos
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#undef ftell
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#undef ftrylockfile
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#undef funlockfile
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#undef fwrite
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#undef getc
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#undef getc_unlocked
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#undef getw
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#undef pclose
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#undef popen
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#undef putc
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#undef putc_unlocked
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#undef putw
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#undef rewind
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#undef setbuf
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#undef setvbuf
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#undef stderr
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#undef stdin
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#undef stdout
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#undef tmpfile
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#undef ungetc
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#undef vfprintf
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#undef printf
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#define fprintf _CANNOT _fprintf_
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#define printf _CANNOT _printf_
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#define stdin _CANNOT _stdin_
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#define stdout _CANNOT _stdout_
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#define stderr _CANNOT _stderr_
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#ifndef OS2
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#define tmpfile() _CANNOT _tmpfile_
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#endif
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#define fclose(f) _CANNOT _fclose_
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#define fflush(f) _CANNOT _fflush_
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#define fopen(p,m) _CANNOT _fopen_
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#define freopen(p,m,f) _CANNOT _freopen_
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#define setbuf(f,b) _CANNOT _setbuf_
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#define setvbuf(f,b,x,s) _CANNOT _setvbuf_
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#define fscanf _CANNOT _fscanf_
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#define vfprintf(f,fmt,a) _CANNOT _vfprintf_
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#define fgetc(f) _CANNOT _fgetc_
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#define fgets(s,n,f) _CANNOT _fgets_
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#define fputc(c,f) _CANNOT _fputc_
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#define fputs(s,f) _CANNOT _fputs_
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#define getc(f) _CANNOT _getc_
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#define putc(c,f) _CANNOT _putc_
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#ifndef OS2
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#define ungetc(c,f) _CANNOT _ungetc_
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#endif
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#define fread(b,s,c,f) _CANNOT _fread_
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#define fwrite(b,s,c,f) _CANNOT _fwrite_
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#define fgetpos(f,p) _CANNOT _fgetpos_
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#define fseek(f,o,w) _CANNOT _fseek_
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#define fsetpos(f,p) _CANNOT _fsetpos_
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#define ftell(f) _CANNOT _ftell_
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#define rewind(f) _CANNOT _rewind_
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#define clearerr(f) _CANNOT _clearerr_
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#define feof(f) _CANNOT _feof_
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#define ferror(f) _CANNOT _ferror_
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#define __filbuf(f) _CANNOT __filbuf_
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#define __flsbuf(c,f) _CANNOT __flsbuf_
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#define _filbuf(f) _CANNOT _filbuf_
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#define _flsbuf(c,f) _CANNOT _flsbuf_
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#define fdopen(fd,p) _CANNOT _fdopen_
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#define fileno(f) _CANNOT _fileno_
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#if defined(SFIO_VERSION) && SFIO_VERSION < 20000101L
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#define flockfile(f) _CANNOT _flockfile_
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#define ftrylockfile(f) _CANNOT _ftrylockfile_
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#define funlockfile(f) _CANNOT _funlockfile_
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#endif
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#define getc_unlocked(f) _CANNOT _getc_unlocked_
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#define putc_unlocked(c,f) _CANNOT _putc_unlocked_
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#define popen(c,m) _CANNOT _popen_
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#define getw(f) _CANNOT _getw_
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#define putw(v,f) _CANNOT _putw_
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#ifndef OS2
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#define pclose(f) _CANNOT _pclose_
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#endif
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#endif /*not define EBCDIC */
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/*
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* ex: set ts=8 sts=4 sw=4 et:
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*/
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