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/*****************************************************************************
* Written by Chris Dunlap <cdunlap@llnl.gov>.
* Copyright (C) 2007-2022 Lawrence Livermore National Security, LLC.
* Copyright (C) 2001-2007 The Regents of the University of California.
* UCRL-CODE-2002-009.
*
* This file is part of ConMan: The Console Manager.
* For details, see <https://dun.github.io/conman/>.
*
* ConMan 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 3 of the License, or (at your option)
* any later version.
*
* ConMan 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 ConMan. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#ifndef _UTIL_H
#define _UTIL_H
#if HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
typedef void * (*PthreadFunc)(void *);
typedef void SigFunc(int);
#ifndef MAX
# define MAX(x,y) (((x) >= (y)) ? (x) : (y))
#endif /* !MAX */
#ifndef MIN
# define MIN(x,y) (((x) <= (y)) ? (x) : (y))
#endif /* !MIN */
#ifdef WITH_OOMF
#undef out_of_memory
void * out_of_memory(void);
#endif /* WITH_OOMF */
SigFunc * posix_signal(int signum, SigFunc *f);
/*
* A wrapper for the historical signal() function to do things the Posix way.
*/
#endif /* !_UTIL_H */
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