forked from KolibriOS/kolibrios
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
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/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: Perform runtime file handle checks.
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*
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****************************************************************************/
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#ifndef _RTCHECK_H_INCLUDED
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#define _RTCHECK_H_INCLUDED
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#include "variety.h"
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#include <errno.h>
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#include "seterrno.h"
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/***********
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#if ( defined(__NT__) || defined(__RUNTIME_HANDLE_CHECKS__) ) \
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&& ( !defined(__NETWARE__) && !defined(__UNIX__) \
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&& !defined(__OSI__) )
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extern unsigned __NFiles;
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#define __handle_check( __h, __r ) \
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if( (__h) < 0 || (__h) > __NFiles ) { \
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__set_errno( EBADF ); \
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return( __r ); \
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}
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#else
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#define __handle_check( __h, __r )
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#endif
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**************/
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#define __handle_check( __h, __r )
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#endif
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