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/* POSIX.1 sigaction call for Linux/SPARC.
Copyright (C) 1997-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza <miguel@nuclecu.unam.mx>, 1997.
The GNU 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 2.1 of the License, or (at your option) any later version.
The GNU 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 GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <string.h>
#include <syscall.h>
#include <sys/signal.h>
#include <errno.h>
#include <kernel_sigaction.h>
#include <sysdep.h>
void __rt_sigreturn_stub (void);
void __sigreturn_stub (void);
#define STUB(act, sigsetsize) \
(act) ? ((unsigned long)((act->sa_flags & SA_SIGINFO) \
? &__rt_sigreturn_stub \
: &__sigreturn_stub) - 8) \
: 0, \
(sigsetsize)
#include <sysdeps/unix/sysv/linux/sigaction.c>
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