mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 07:20:11 +00:00
04277e02d7
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/* Signal handling function for threaded programs.
|
|
Copyright (C) 1998-2019 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; see the file COPYING.LIB. If
|
|
not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _BITS_SIGTHREAD_H
|
|
#define _BITS_SIGTHREAD_H 1
|
|
|
|
#if !defined _SIGNAL_H && !defined _PTHREAD_H
|
|
# error "Never include this file directly. Use <signal.h> instead"
|
|
#endif
|
|
|
|
/* Functions for handling signals. */
|
|
#include <bits/types/__sigset_t.h>
|
|
|
|
/* Modify the signal mask for the calling thread. The arguments have
|
|
the same meaning as for sigprocmask(2). */
|
|
extern int pthread_sigmask (int __how,
|
|
const __sigset_t *__restrict __newmask,
|
|
__sigset_t *__restrict __oldmask)__THROW;
|
|
|
|
/* Send signal SIGNO to the given thread. */
|
|
extern int pthread_kill (pthread_t __threadid, int __signo) __THROW;
|
|
|
|
#ifdef __USE_GNU
|
|
/* Queue signal and data to a thread. */
|
|
extern int pthread_sigqueue (pthread_t __threadid, int __signo,
|
|
const union sigval __value) __THROW;
|
|
#endif
|
|
|
|
#endif /* bits/sigthread.h */
|