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/* sigprocmask wrapper for gdb
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDBSUPPORT_GDB_SIGMASK_H
#define GDBSUPPORT_GDB_SIGMASK_H
#include <signal.h>
#ifdef HAVE_SIGPROCMASK
#ifdef HAVE_PTHREAD_SIGMASK
#define gdb_sigmask pthread_sigmask
#else
#define gdb_sigmask sigprocmask
#endif
#else /* HAVE_SIGPROCMASK */
/* Other code checks HAVE_SIGPROCMASK, but if there happened to be a
system that only had pthread_sigmask, we could still use it with
some extra changes. */
#ifdef HAVE_PTHREAD_SIGMASK
#error pthread_sigmask available without sigprocmask - please report
#endif
#endif /* HAVE_SIGPROCMASK */
#endif /* GDBSUPPORT_GDB_SIGMASK_H */
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