Handle various OS signals. More...
|Ignore SIGTSTP signals (keyboard suspend) |
|Handle SIGTSTP signals (keyboard suspend) |
|Prepare to handle the relevant signals. |
Handle various OS signals.
Copyright (c) 1997 Ben Harrison
This work is free software; you can redistribute it and/or modify it under the terms of either:
a) the GNU General Public License as published by the Free Software Foundation, version 2, or
b) the "Angband licence": This software may be copied and distributed for educational, research, and not for profit purposes provided that this copyright and statement are included in all such copies. Other copyrights may also apply.
Prepare to handle the relevant signals.
SIGDANGER: This is not a common (POSIX, SYSV, BSD) signal, it is used by AIX(?) to signal that the system will soon be out of memory.
Referenced by main().