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- /* Get or set a thread's signal mask.
- Copyright (C) 2000-2026 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- 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 <pthread.h>
- #include <signal.h>
- #include <shlib-compat.h>
- #include <hurd/signal.h>
- #include <pt-internal.h>
- int
- __pthread_sigmask (int how, const sigset_t *set, sigset_t *oset)
- {
- /* Do not clear SELF's pending signals. */
- return __sigthreadmask (_hurd_self_sigstate (), how, set, oset, 0);
- }
- libc_hidden_def (__pthread_sigmask)
- versioned_symbol (libc, __pthread_sigmask, pthread_sigmask, GLIBC_2_41);
- #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_12, GLIBC_2_41)
- compat_symbol (libpthread, __pthread_sigmask, pthread_sigmask, GLIBC_2_12);
- #endif
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