| 1 | /* nostdio.h
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| 2 | *
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| 3 | * Copyright (C) 1996, 2000, 2001, 2005, by Larry Wall and others
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| 4 | *
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| 5 | * You may distribute under the terms of either the GNU General Public
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| 6 | * License or the Artistic License, as specified in the README file.
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| 7 | *
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| 8 | */
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| 9 |
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| 10 | /*
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| 11 | * Strong denial of stdio - make all stdio calls (we can think of) errors
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| 12 | */
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| 13 | /* This is a 1st attempt to stop other include files pulling
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| 14 | in real <stdio.h>.
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| 15 | A more ambitious set of possible symbols can be found in
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| 16 | sfio.h (inside an _cplusplus gard).
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| 17 | It is completely pointless as we have already included it ourselves.
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| 18 | */
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| 19 |
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| 20 | #if !defined(_STDIO_H) && !defined(FILE) && !defined(_STDIO_INCLUDED) && !defined(__STDIO_LOADED)
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| 21 | #define _STDIO_H
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| 22 | #define _STDIO_INCLUDED
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| 23 | #define __STDIO_LOADED
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| 24 | struct _FILE;
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| 25 | #define FILE struct _FILE
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| 26 | #endif
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| 27 |
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| 28 | #define _CANNOT "CANNOT"
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| 29 |
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| 30 | #undef clearerr
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| 31 | #undef fclose
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| 32 | #undef fdopen
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| 33 | #undef feof
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| 34 | #undef ferror
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| 35 | #undef fflush
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| 36 | #undef fgetc
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| 37 | #undef fgetpos
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| 38 | #undef fgets
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| 39 | #undef fileno
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| 40 | #undef flockfile
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| 41 | #undef fopen
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| 42 | #undef fprintf
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| 43 | #undef fputc
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| 44 | #undef fputs
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| 45 | #undef fread
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| 46 | #undef freopen
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| 47 | #undef fscanf
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| 48 | #undef fseek
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| 49 | #undef fsetpos
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| 50 | #undef ftell
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| 51 | #undef ftrylockfile
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| 52 | #undef funlockfile
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| 53 | #undef fwrite
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| 54 | #undef getc
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| 55 | #undef getc_unlocked
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| 56 | #undef getw
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| 57 | #undef pclose
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