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/*
* sig.c - signal handling.
*
* Copyright (C) 1998 Brad M. Garcia <garsh@home.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "sig.h"
#include "common.h"
/*
* sig_handler()
*
* In: signo - the type of signal that has been recieved.
*
* Abstract: If we receive SIGUSR1, we toggle debugging mode.
* Otherwise, we assume that we should die.
*/
void sig_handler(int signo)
{
switch(signo) {
case SIGUSR1:
opt_debug = opt_debug ? 0 : 1;
break;
default:
cleanexit(0);
}
}
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