| | 1 | /* nostdio.h |
| | 2 | * |
| | 3 | * Copyright (C) 1996, 2000, 2001, by Larry Wall and others |
| | 4 | * |
| | 5 | * You may distribute under the terms of either the GNU General Public |
| | 6 | * License or the Artistic License, as specified in the README file. |
| | 7 | * |
| | 8 | */ |
| | 9 | |
| | 10 | /* |
| | 11 | * Strong denial of stdio - make all stdio calls (we can think of) errors |
| | 12 | */ |
| | 13 | /* This is a 1st attempt to stop other include files pulling |
| | 14 | in real <stdio.h>. |
| | 15 | A more ambitious set of possible symbols can be found in |
| | 16 | sfio.h (inside an _cplusplus gard). |
| | 17 | It is completely pointless as we have already included it ourselves. |
| | 18 | */ |
| | 19 | |
| | 20 | #if !defined(_STDIO_H) && !defined(FILE) && !defined(_STDIO_INCLUDED) && !defined(__STDIO_LOADED) |
| | 21 | #define _STDIO_H |
| | 22 | #define _STDIO_INCLUDED |
| | 23 | #define __STDIO_LOADED |
| | 24 | struct _FILE; |
| | 25 | #define FILE struct _FILE |
| | 26 | #endif |
| | 27 | |
| | 28 | #define _CANNOT "CANNOT" |
| | 29 | |
| | 30 | #undef clearerr |
| | 31 | #undef fclose |
| | 32 | #undef fdopen |
| | 33 | #undef feof |
| | 34 | #undef ferror |
| | 35 | #undef fflush |
| | 36 | #undef fgetc |
| | 37 | #undef fgetpos |
| | 38 | #undef fgets |
| | 39 | #undef fileno |
| | 40 | #undef flockfile |
| | 41 | #undef fopen |
| | 42 | #undef fprintf |
| | 43 | #undef fputc |
| | 44 | #undef fputs |
| | 45 | #undef fread |
| | 46 | #undef freopen |
| | 47 | #undef fscanf |
| | 48 | #undef fseek |
| | 49 | #undef fsetpos |
| | 50 | #undef ftell |
| | 51 | #undef ftrylockfile |
| | 52 | #undef funlockfile |
| | 53 | #undef fwrite |
| | 54 | #undef getc |
| | 55 | #undef getc_unlocked |
| | 56 | #undef getw |
| | 57 | #undef pclose |
| | 58 | #undef popen |
| | 59 | #undef putc |
| | 60 | #undef putc_unlocked |
| | 61 | #undef putw |
| | 62 | #undef rewind |
| | 63 | #undef setbuf |
| | 64 | #undef setvbuf |
| | 65 | #undef stderr |
| | 66 | #undef stdin |
| | 67 | #undef stdout |
| | 68 | #undef tmpfile |
| | 69 | #undef ungetc |
| | 70 | #undef vfprintf |
| | 71 | #undef printf |
| | 72 | |
| | 73 | #define fprintf _CANNOT _fprintf_ |
| | 74 | #define printf _CANNOT _printf_ |
| | 75 | #define stdin _CANNOT _stdin_ |
| | 76 | #define stdout _CANNOT _stdout_ |
| | 77 | #define stderr _CANNOT _stderr_ |
| | 78 | #ifndef OS2 |
| | 79 | #define tmpfile() _CANNOT _tmpfile_ |
| | 80 | #endif |
| | 81 | #define fclose(f) _CANNOT _fclose_ |
| | 82 | #define fflush(f) _CANNOT _fflush_ |
| | 83 | #define fopen(p,m) _CANNOT _fopen_ |
| | 84 | #define freopen(p,m,f) _CANNOT _freopen_ |
| | 85 | #define setbuf(f,b) _CANNOT _setbuf_ |
| | 86 | #define setvbuf(f,b,x,s) _CANNOT _setvbuf_ |
| | 87 | #define fscanf _CANNOT _fscanf_ |
| | 88 | #define vfprintf(f,fmt,a) _CANNOT _vfprintf_ |
| | 89 | #define fgetc(f) _CANNOT _fgetc_ |
| | 90 | #define fgets(s,n,f) _CANNOT _fgets_ |
| | 91 | #define fputc(c,f) _CANNOT _fputc_ |
| | 92 | #define fputs(s,f) _CANNOT _fputs_ |
| | 93 | #define getc(f) _CANNOT _getc_ |
| | 94 | #define putc(c,f) _CANNOT _putc_ |
| | 95 | #ifndef OS2 |
| | 96 | #define ungetc(c,f) _CANNOT _ungetc_ |
| | 97 | #endif |
| | 98 | #define fread(b,s,c,f) _CANNOT _fread_ |
| | 99 | #define fwrite(b,s,c,f) _CANNOT _fwrite_ |
| | 100 | #define fgetpos(f,p) _CANNOT _fgetpos_ |
| | 101 | #define fseek(f,o,w) _CANNOT _fseek_ |
| | 102 | #define fsetpos(f,p) _CANNOT _fsetpos_ |
| | 103 | #define ftell(f) _CANNOT _ftell_ |
| | 104 | #define rewind(f) _CANNOT _rewind_ |
| | 105 | #define clearerr(f) _CANNOT _clearerr_ |
| | 106 | #define feof(f) _CANNOT _feof_ |
| | 107 | #define ferror(f) _CANNOT _ferror_ |
| | 108 | #define __filbuf(f) _CANNOT __filbuf_ |
| | 109 | #define __flsbuf(c,f) _CANNOT __flsbuf_ |
| | 110 | #define _filbuf(f) _CANNOT _filbuf_ |
| | 111 | #define _flsbuf(c,f) _CANNOT _flsbuf_ |
| | 112 | #define fdopen(fd,p) _CANNOT _fdopen_ |
| | 113 | #define fileno(f) _CANNOT _fileno_ |
| | 114 | #if SFIO_VERSION < 20000101L |
| | 115 | #define flockfile(f) _CANNOT _flockfile_ |
| | 116 | #define ftrylockfile(f) _CANNOT _ftrylockfile_ |
| | 117 | #define funlockfile(f) _CANNOT _funlockfile_ |
| | 118 | #endif |
| | 119 | #define getc_unlocked(f) _CANNOT _getc_unlocked_ |
| | 120 | #define putc_unlocked(c,f) _CANNOT _putc_unlocked_ |
| | 121 | #define popen(c,m) _CANNOT _popen_ |
| | 122 | #define getw(f) _CANNOT _getw_ |
| | 123 | #define putw(v,f) _CANNOT _putw_ |
| | 124 | #ifndef OS2 |
| | 125 | #define pclose(f) _CANNOT _pclose_ |
| | 126 | #endif |
https://perl5.git.perl.org / perl5.git / blame_incremental