| 1 | /*
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| 2 | * Copyright © 2001 Novell, Inc. All Rights Reserved.
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| 3 | *
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| 4 | * You may distribute under the terms of either the GNU General Public
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| 5 | * License or the Artistic License, as specified in the README file.
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| 6 | *
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| 7 | */
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| 8 |
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| 9 | /*
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| 10 | * FILENAME : nwstdio.h
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| 11 | * DESCRIPTION : Making stdio calls go thro' the
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| 12 | * NetWare specific implementation.
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| 13 | * This gets included if PERLIO_IS_STDIO. Instead
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| 14 | * of directly calling stdio functions this goes
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| 15 | * thro' IPerlStdIO, this ensures that cgi2perl
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| 16 | * can call CGI functions and send the o/p to
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| 17 | * browser or console.
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| 18 | * Author : SGP
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| 19 | * Date Created : June 29th 2001.
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| 20 | * Date Modified: June 30th 2001.
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| 21 | */
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| 22 |
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| 23 | #ifndef ___NWStdio_H___
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| 24 | #define ___NWStdio_H___
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| 25 |
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| 26 | #define PerlIO FILE
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| 27 |
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| 28 | #define PerlIO_putc(f,c) (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
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| 29 | #define PerlIO_fileno(f) (*PL_StdIO->pFileno)(PL_StdIO, (f))
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| 30 | #define PerlIO_close(f) (*PL_StdIO->pClose)(PL_StdIO, (f))
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| 31 | #define PerlIO_stderr() (*PL_StdIO->pStderr)(PL_StdIO)
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| 32 | #define PerlIO_printf Perl_fprintf_nocontext
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| 33 | #define PerlIO_vprintf(f,fmt,a) (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
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| 34 | #define PerlIO_flush(f) (*PL_StdIO->pFlush)(PL_StdIO, (f))
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| 35 | #define PerlIO_stdout() (*PL_StdIO->pStdout)(PL_StdIO)
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| 36 | #define PerlIO_stdin() (*PL_StdIO->pStdin)(PL_StdIO)
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| 37 | #define PerlIO_clearerr(f) (*PL_StdIO->pClearerr)(PL_StdIO, (f))
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| 38 | #define PerlIO_fdopen(f,s) (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
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| 39 | #define PerlIO_getc(f) (*PL_StdIO->pGetc)(PL_StdIO, (f))
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| 40 | #define PerlIO_ungetc(f,c) (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
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| 41 | #define PerlIO_tell(f) (*PL_StdIO->pTell)(PL_StdIO, (f))
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| 42 | #define PerlIO_seek(f,o,w) (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
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| 43 | #define PerlIO_error(f) (*PL_StdIO->pError)(PL_StdIO, (f))
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| 44 | #define PerlIO_write(f,buf,size) (*PL_StdIO->pWrite)(PL_StdIO, (buf), (size),1, (f))
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| 45 | #define PerlIO_puts(f,s) (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
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| 46 | #define PerlIO_read(f,buf,size) (*PL_StdIO->pRead)(PL_StdIO, (buf), (size), 1, (f))
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| 47 | #define PerlIO_eof(f) (*PL_StdIO->pEof)(PL_StdIO, (f))
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| 48 | //#define PerlIO_fdupopen(f) (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
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| 49 | #define PerlIO_reopen(p,m,f) (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
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| 50 | #define PerlIO_open(x,y) (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
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| 51 |
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| 52 | #ifdef HAS_SETLINEBUF
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| 53 | #define PerlIO_setlinebuf(f) (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
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| 54 | #else
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| 55 | #define PerlIO_setlinebuf(f) setvbuf(f, Nullch, _IOLBF, 0)
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| 56 | #endif
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| 57 |
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| 58 | #define PerlIO_isutf8(f) 0
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| 59 |
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| 60 | #ifdef USE_STDIO_PTR
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| 61 | #define PerlIO_has_cntptr(f) 1
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| 62 | #define PerlIO_get_ptr(f) FILE_ptr(f)
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| 63 | #define PerlIO_get_cnt(f) FILE_cnt(f)
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| 64 |
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| 65 | #ifdef STDIO_CNT_LVALUE
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| 66 | #define PerlIO_canset_cnt(f) 1
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| 67 | #define PerlIO_set_cnt(f,c) (FILE_cnt(f) = (c))
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| 68 | #ifdef STDIO_PTR_LVALUE
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| 69 | #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
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| 70 | #define PerlIO_fast_gets(f) 1
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| 71 | #endif
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| 72 | #endif /* STDIO_PTR_LVALUE */
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| 73 | #else /* STDIO_CNT_LVALUE */
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| 74 | #define PerlIO_canset_cnt(f) 0
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| 75 | #define PerlIO_set_cnt(f,c) abort()
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| 76 | #endif
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| 77 |
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| 78 | #ifdef STDIO_PTR_LVALUE
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| 79 | #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
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| 80 | #define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p), PerlIO_set_cnt(f,c);} STMT_END
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| 81 | #else
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| 82 | #ifdef STDIO_PTR_LVAL_SETS_CNT
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| 83 | /* assert() may pre-process to ""; potential syntax error (FILE_ptr(), ) */
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| 84 | #define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p); assert(FILE_cnt(f) == (c));} STMT_END
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| 85 | #define PerlIO_fast_gets(f) 1
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| 86 | #else
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| 87 | #define PerlIO_set_ptrcnt(f,p,c) abort()
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| 88 | #endif
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| 89 | #endif
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| 90 | #endif
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| 91 |
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| 92 | #else /* USE_STDIO_PTR */
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| 93 |
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| 94 | #define PerlIO_has_cntptr(f) 0
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| 95 | #define PerlIO_canset_cnt(f) 0
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| 96 | #define PerlIO_get_cnt(f) (abort(),0)
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| 97 | #define PerlIO_get_ptr(f) (abort(),(void *)0)
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| 98 | #define PerlIO_set_cnt(f,c) abort()
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| 99 | #define PerlIO_set_ptrcnt(f,p,c) abort()
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| 100 |
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| 101 | #endif /* USE_STDIO_PTR */
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| 102 |
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| 103 | #ifndef PerlIO_fast_gets
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| 104 | #define PerlIO_fast_gets(f) 0
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| 105 | #endif
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| 106 |
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| 107 | #ifdef FILE_base
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| 108 | #define PerlIO_has_base(f) 1
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| 109 | #define PerlIO_get_bufsiz(f) (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
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| 110 | #define PerlIO_get_base(f) (*PL_StdIO->pGetBase)(PL_StdIO, (f))
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| 111 | #else
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| 112 | #define PerlIO_has_base(f) 0
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| 113 | #define PerlIO_get_base(f) (abort(),(void *)0)
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| 114 | #define PerlIO_get_bufsiz(f) (abort(),0)
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| 115 | #endif
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| 116 |
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| 117 | #define PerlIO_importFILE(f,fl) (f)
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| 118 | #define PerlIO_exportFILE(f,fl) (f)
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| 119 | #define PerlIO_findFILE(f) (f)
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| 120 | #define PerlIO_releaseFILE(p,f) ((void) 0)
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| 121 |
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| 122 | #endif /* ___NWStdio_H___ */
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