1 /* Special use of signals internally. Stub version.
2 Copyright (C) 2014-2018 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #ifndef __INTERNAL_SIGNALS_H
20 # define __INTERNAL_SIGNALS_H
23 __is_internal_signal (int sig
)
29 __clear_internal_signals (sigset_t
*set
)
34 __libc_signal_block_all (sigset_t
*set
)
40 __libc_signal_block_app (sigset_t
*set
)
45 /* Restore current process signal mask. */
47 __libc_signal_restore_set (const sigset_t
*set
)
53 #endif /* __INTERNAL_SIGNALS_H */