mirror of
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135 lines
3.5 KiB
C
135 lines
3.5 KiB
C
/* 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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#if !defined(OEMVS)
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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 OEMVS */
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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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