/* sigprocmask wrapper for gdb

  Copyright (C) 2019-2024 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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