/****************************************************************************
*
* 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: Implementation of __set_errno().
*
****************************************************************************/
#ifdef __WATCOMC__
#include "variety.h"
#include <stdlib.h>
#include <errno.h>
#include "rtdata.h"
#include "seterrno.h"
_WCRTLINK void __set_errno( unsigned int err )
{
_RWD_errno = err;
}
_WCRTLINK void __set_EDOM()
{
__set_errno( EDOM );
}
_WCRTLINK void __set_ERANGE()
{
__set_errno( ERANGE );
}
_WCRTLINK int __set_EINVAL()
{
__set_errno( EINVAL );
return( -1 );
}
#if !defined(__UNIX__) && !defined(__NETWARE__)
_WCRTLINK void __set_doserrno( unsigned int err )
{
_RWD_doserrno = err;
}
#endif
#else
#include <errno.h>
void __set_errno( unsigned int err )
{
errno = err;
}
#endif