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/* $OpenBSD: signal.h,v 1.6 2015/09/13 07:36:58 guenther Exp $ */
/*
* Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _LIBC_SIGNAL_H
#define _LIBC_SIGNAL_H
#include_next <signal.h>
__BEGIN_HIDDEN_DECLS
extern sigset_t __sigintr;
__END_HIDDEN_DECLS
extern PROTO_NORMAL(sys_siglist);
extern PROTO_NORMAL(sys_signame);
PROTO_DEPRECATED(bsd_signal);
PROTO_NORMAL(kill); /* wrap to ban SIGTHR? */
PROTO_DEPRECATED(killpg);
PROTO_DEPRECATED(psignal);
/*PROTO_NORMAL(pthread_sigmask);*/
PROTO_NORMAL(raise);
/*PROTO_WRAP(sigaction); wrap to hide SIGTHR */
PROTO_NORMAL(sigaddset);
PROTO_NORMAL(sigaltstack);
PROTO_NORMAL(sigblock);
PROTO_NORMAL(sigdelset);
PROTO_NORMAL(sigemptyset);
PROTO_NORMAL(sigfillset);
PROTO_DEPRECATED(siginterrupt);
PROTO_NORMAL(sigismember);
PROTO_NORMAL(signal);
PROTO_DEPRECATED(sigpause);
/*PROTO_NORMAL(sigpending); wrap to hide SIGTHR */
/*PROTO_WRAP(sigprocmask); wrap to hide SIGTHR */
PROTO_NORMAL(sigreturn);
PROTO_NORMAL(sigsetmask);
/*PROTO_CANCEL(sigsuspend); wrap to hide SIGTHR */
PROTO_DEPRECATED(sigvec);
#endif /* !_LIBC_SIGNAL_H */
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