/*

 * Utilities about process handling - signal and subprocess (ex. pager)

 *

 * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org>

 *

 * This software may be used and distributed according to the terms of the

 * GNU General Public License version 2 or any later version.

 */

#ifndef PROCUTIL_H_

#define PROCUTIL_H_

#include <unistd.h>

void restoresignalhandler(void);

void setupsignalhandler(pid_t pid, pid_t pgid);

pid_t setuppager(const char *pagercmd);

void waitpager(void);

#endif /* PROCUTIL_H_ */