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/* Copyright (C) 2008 The Android Open Source Project
**
** This software is licensed under the terms of the GNU General Public
** License version 2, as published by the Free Software Foundation, and
** may be copied, distributed, and modified under those terms.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
*/
#include "android/utils/panic.h"
#include <stdio.h>
#include <stdlib.h>
static void __attribute__((noreturn))
_android_panic_defaultHandler( const char* fmt, va_list args )
{
fprintf(stderr, "PANIC: ");
vfprintf(stderr, fmt, args);
exit(1);
}
static APanicHandlerFunc _panicHandler = _android_panic_defaultHandler;
void android_panic( const char* fmt, ... )
{
va_list args;
va_start(args, fmt);
android_vpanic(fmt, args);
va_end(args);
}
/* Variant of android_vpanic which take va_list formating arguments */
void android_vpanic( const char* fmt, va_list args )
{
_panicHandler(fmt, args);
}
void android_panic_registerHandler( APanicHandlerFunc handler )
{
if (handler == NULL)
android_panic("Passing NULL to %s", __FUNCTION__);
_panicHandler = handler;
}
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