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/* Signal handling function for threaded programs.
Copyright (C) 1998 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _BITS_SIGTHREAD_H
#define _BITS_SIGTHREAD_H 1
#if !defined _SIGNAL_H && !defined _PTHREAD_H
# error "Never include this file directly. Use <pthread.h> instead"
#endif
__BEGIN_DECLS
/* Functions for handling signals. */
/* Modify the signal mask for the calling thread. The arguments have
the same meaning as for sigprocmask(2). */
extern int pthread_sigmask __P ((int __how, __const __sigset_t *__newmask,
__sigset_t *__oldmask));
/* Send signal SIGNO to the given thread. */
extern int pthread_kill __P ((pthread_t __thread, int __signo));
__END_DECLS
#endif /* bits/sigthread.h */
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