sortix--sortix/libc/signal/sigprocmask.cpp

/*******************************************************************************

    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/sigprocmask.cpp
    Examine and change blocked signals.

*******************************************************************************/

#include <sys/syscall.h>

#include <signal.h>

DEFN_SYSCALL3(int, sys_sigprocmask, SYSCALL_SIGPROCMASK, int, const sigset_t*, sigset_t*);

extern "C" int sigprocmask(int how, const sigset_t* set, sigset_t* oldset)
{
	return sys_sigprocmask(how, set, oldset);
}