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OS/2 Shareware BBS: 10 Tools
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yacl-012.zip
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base
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error.cxx
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C/C++ Source or Header
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1995-04-04
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2KB
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101 lines
/*
*
* Copyright (C) 1994, M. A. Sridhar
*
*
* This software is Copyright M. A. Sridhar, 1994. You are free
* to copy, modify or distribute this software as you see fit,
* and to use it for any purpose, provided this copyright
* notice and the following disclaimer are included with all
* copies.
*
* DISCLAIMER
*
* The author makes no warranties, either expressed or implied,
* with respect to this software, its quality, performance,
* merchantability, or fitness for any particular purpose. This
* software is distributed AS IS. The user of this software
* assumes all risks as to its quality and performance. In no
* event shall the author be liable for any direct, indirect or
* consequential damages, even if the author has been advised
* as to the possibility of such damages.
*
*/
#ifdef __GNUC__
#pragma implementation
#endif
#include <stdio.h>
#include <iostream.h>
#include <stdlib.h>
#include <stdarg.h>
#include "base/error.h"
static bool YACLWarnFunction (const char* message)
{
cerr << "YACL: " << message << endl << flush;
return TRUE;
}
static CL_ErrorHandler warnPtr = YACLWarnFunction,
fatalPtr = YACLWarnFunction;
void CL_Error::Warning (const char *fmt, ...)
{
va_list args;
char msg[200];
va_start (args, fmt);
vsprintf (msg, fmt, args);
(*warnPtr) (msg);
}
void CL_Error::Fatal (const char *fmt, ...)
{
va_list args;
char msg[200];
va_start (args, fmt);
vsprintf (msg, fmt, args);
if ((*fatalPtr) (msg))
exit (1);
}
CL_ErrorHandler CL_Error::SetWarningHandler (CL_ErrorHandler
handler)
{
if (!handler)
return warnPtr;
CL_ErrorHandler h = warnPtr;
warnPtr = handler;
return h;
}
CL_ErrorHandler CL_Error::SetFatalErrorHandler (CL_ErrorHandler handler)
{
if (!handler)
return fatalPtr;
CL_ErrorHandler h = fatalPtr;
fatalPtr = handler;
return h;
}