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2003-02-14
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//--------------------------------------------------------------------------
//
// Copyright (c) 2002, Colin Granville
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or
// without modification, are permitted provided that the following
// conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials
// provided with the distribution.
//
// * The name Colin Granville may not be used to endorse or promote
// products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.
//
//--------------------------------------------------------------------------
#include "swis.h"
#include "ERROR.h"
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include "GuiToolbox.h"
// minimise stack usage
static char buf[128];
static _kernel_oserror err;
const _kernel_oserror* ERROR(int fatal,const _kernel_oserror *e)
{
if (!e) return(e);
_kernel_oserror *err;
// get application name into buf
err=_swix(Toolbox_GetSysInfo,_INR(0,2),0,buf,128);
_swix(Wimp_ReportError,_INR(0,2),e,1<<3,((err)?"Application":buf));
if (fatal) exit(0);
return(e);
}
//****************************************************************************
void ERROR(const char* format, ...)
{
va_list va;
err.errnum = 0;
va_start(va, format);
vsprintf(err.errmess, format, va);
va_end(va);
ERROR(&err);
}
//****************************************************************************
void WARN(const char* format, ...)
{
va_list va;
err.errnum = 0;
va_start(va, format);
vsprintf(err.errmess, format, va);
va_end(va);
WARN(&err);
}
//****************************************************************************