1 /*

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

     3  *

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

     5  *

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

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

     8  */

     9 

    10 #ifndef PROCUTIL_H_

    11 #define PROCUTIL_H_

    12 

    13 #include <unistd.h>

    14 

    15 void restoresignalhandler(void);

    16 void setupsignalhandler(pid_t pid, pid_t pgid);

    17 

    18 pid_t setuppager(const char *pagercmd);

    19 void waitpager(void);

    20 

    21 #endif /* PROCUTIL_H_ */