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sortix--sortix/libc/signal/sigaction.cpp
Jonas 'Sortie' Termansen 30cd318c17 Implement signals.
Note: This is an incompatible ABI change.
2014-07-22 13:25:39 +02:00

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1.4 KiB
C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2013.
This file is part of the Sortix C Library.
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
The Sortix C Library 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
signal/sigaction.cpp
Set the action that happens when a signal is triggered.
*******************************************************************************/
#include <sys/syscall.h>
#include <signal.h>
DEFN_SYSCALL3(int, sys_sigaction, SYSCALL_SIGACTION,
int,
const struct sigaction*,
struct sigaction*);
extern "C"
int sigaction(int signum,
const struct sigaction* restrict act,
struct sigaction* restrict oldact)
{
return sys_sigaction(signum, act, oldact);
}