/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
*    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
*    provided with the Original Code and Modifications, and is also
*    available at www.sybase.com/developer/opensource.
*
*    The Original Code and all software distributed under the License are
*    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
*    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
*    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
*    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
*    NON-INFRINGEMENT. Please see the License for the specific language
*    governing rights and limitations under the License.
*
*  ========================================================================
*
* Description:  errno related CLIB internal declarations.
*
****************************************************************************/

#ifndef _SETERNO_H_INCLUDED
#define _SETERNO_H_INCLUDED

#include "variety.h"

// defined in _dos\c\dosret.c
_WCRTLINK extern int __set_errno_dos( unsigned int );
#if defined(__NT__)
    _WCRTLINK extern int __set_errno_nt( void );
#endif

// defined in startup\c\seterrno.c
_WCRTLINK extern void __set_errno( unsigned int );
_WCRTLINK extern int  __set_EINVAL( void );
_WCRTLINK extern void __set_EDOM( void );
_WCRTLINK extern void __set_ERANGE( void );
#if !defined(__UNIX__)
    _WCRTLINK extern void __set_doserrno( unsigned int );
#endif

#endif