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/*
* Copyright © 2001 Novell, Inc. All Rights Reserved.
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*
*/
/*
* FILENAME : nwstdio.h
* DESCRIPTION : Making stdio calls go thro' the
* NetWare specific implementation.
* This gets included if PERLIO_IS_STDIO. Instead
* of directly calling stdio functions this goes
* thro' IPerlStdIO, this ensures that cgi2perl
* can call CGI functions and send the o/p to
* browser or console.
* Author : SGP
* Date Created : June 29th 2001.
* Date Modified: June 30th 2001.
*/
#ifndef ___NWStdio_H___
#define ___NWStdio_H___
#define PerlIO FILE
#define PerlIO_putc(f,c) (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
#define PerlIO_fileno(f) (*PL_StdIO->pFileno)(PL_StdIO, (f))
#define PerlIO_close(f) (*PL_StdIO->pClose)(PL_StdIO, (f))
#define PerlIO_stderr() (*PL_StdIO->pStderr)(PL_StdIO)
#define PerlIO_printf Perl_fprintf_nocontext
#define PerlIO_vprintf(f,fmt,a) (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
#define PerlIO_flush(f) (*PL_StdIO->pFlush)(PL_StdIO, (f))
#define PerlIO_stdout() (*PL_StdIO->pStdout)(PL_StdIO)
#define PerlIO_stdin() (*PL_StdIO->pStdin)(PL_StdIO)
#define PerlIO_clearerr(f) (*PL_StdIO->pClearerr)(PL_StdIO, (f))
#define PerlIO_fdopen(f,s) (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
#define PerlIO_getc(f) (*PL_StdIO->pGetc)(PL_StdIO, (f))
#define PerlIO_ungetc(f,c) (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
#define PerlIO_tell(f) (*PL_StdIO->pTell)(PL_StdIO, (f))
#define PerlIO_seek(f,o,w) (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
#define PerlIO_error(f) (*PL_StdIO->pError)(PL_StdIO, (f))
#define PerlIO_write(f,buf,size) (*PL_StdIO->pWrite)(PL_StdIO, (buf), (size),1, (f))
#define PerlIO_puts(f,s) (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
#define PerlIO_read(f,buf,size) (*PL_StdIO->pRead)(PL_StdIO, (buf), (size), 1, (f))
#define PerlIO_eof(f) (*PL_StdIO->pEof)(PL_StdIO, (f))
//#define PerlIO_fdupopen(f) (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
#define PerlIO_reopen(p,m,f) (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
#define PerlIO_open(x,y) (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
#ifdef HAS_SETLINEBUF
#define PerlIO_setlinebuf(f) (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
#else
#define PerlIO_setlinebuf(f) setvbuf(f, Nullch, _IOLBF, 0)
#endif
#define PerlIO_isutf8(f) 0
#ifdef USE_STDIO_PTR
#define PerlIO_has_cntptr(f) 1
#define PerlIO_get_ptr(f) FILE_ptr(f)
#define PerlIO_get_cnt(f) FILE_cnt(f)
#ifdef STDIO_CNT_LVALUE
#define PerlIO_canset_cnt(f) 1
#define PerlIO_set_cnt(f,c) (FILE_cnt(f) = (c))
#ifdef STDIO_PTR_LVALUE
#ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
#define PerlIO_fast_gets(f) 1
#endif
#endif /* STDIO_PTR_LVALUE */
#else /* STDIO_CNT_LVALUE */
#define PerlIO_canset_cnt(f) 0
#define PerlIO_set_cnt(f,c) abort()
#endif
#ifdef STDIO_PTR_LVALUE
#ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
#define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p), PerlIO_set_cnt(f,c);} STMT_END
#else
#ifdef STDIO_PTR_LVAL_SETS_CNT
/* assert() may pre-process to ""; potential syntax error (FILE_ptr(), ) */
#define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p); assert(FILE_cnt(f) == (c));} STMT_END
#define PerlIO_fast_gets(f) 1
#else
#define PerlIO_set_ptrcnt(f,p,c) abort()
#endif
#endif
#endif
#else /* USE_STDIO_PTR */
#define PerlIO_has_cntptr(f) 0
#define PerlIO_canset_cnt(f) 0
#define PerlIO_get_cnt(f) (abort(),0)
#define PerlIO_get_ptr(f) (abort(),(void *)0)
#define PerlIO_set_cnt(f,c) abort()
#define PerlIO_set_ptrcnt(f,p,c) abort()
#endif /* USE_STDIO_PTR */
#ifndef PerlIO_fast_gets
#define PerlIO_fast_gets(f) 0
#endif
#ifdef FILE_base
#define PerlIO_has_base(f) 1
#define PerlIO_get_bufsiz(f) (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
#define PerlIO_get_base(f) (*PL_StdIO->pGetBase)(PL_StdIO, (f))
#else
#define PerlIO_has_base(f) 0
#define PerlIO_get_base(f) (abort(),(void *)0)
#define PerlIO_get_bufsiz(f) (abort(),0)
#endif
#define PerlIO_importFILE(f,fl) (f)
#define PerlIO_exportFILE(f,fl) (f)
#define PerlIO_findFILE(f) (f)
#define PerlIO_releaseFILE(p,f) ((void) 0)
#endif /* ___NWStdio_H___ */
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