1 /* Copyright (C) 1997-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
19 #include <pthreadP.h> /* SIGCANCEL, SIGSETXID */
21 /* Get and/or change the set of blocked signals. */
23 __sigprocmask (int how
, const sigset_t
*set
, sigset_t
*oset
)
25 int result
= __pthread_sigmask (how
, set
, oset
);
31 libc_hidden_def (__sigprocmask
)
32 weak_alias (__sigprocmask
, sigprocmask
)