72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/* $OpenBSD: signal.h,v 1.15 2019/01/12 00:16:03 jca Exp $ */
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/*
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* Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _LIBC_SIGNAL_H
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#define _LIBC_SIGNAL_H
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/* Rename __errno() before it's used in the inline functions in <signal.h> */
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#include <errno.h>
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/* sigh: predeclare and rename the functions which we'll declare inline */
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#include <sys/signal.h>
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__only_inline int sigaddset(sigset_t *__set, int __signo);
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__only_inline int sigdelset(sigset_t *__set, int __signo);
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__only_inline int sigemptyset(sigset_t *__set);
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__only_inline int sigfillset(sigset_t *__set);
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__only_inline int sigismember(const sigset_t *__set, int __signo);
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PROTO_NORMAL(sigaddset);
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PROTO_NORMAL(sigdelset);
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PROTO_NORMAL(sigemptyset);
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PROTO_NORMAL(sigfillset);
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PROTO_NORMAL(sigismember);
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#include_next <signal.h>
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__BEGIN_HIDDEN_DECLS
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extern sigset_t __sigintr;
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__END_HIDDEN_DECLS
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#if 0
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extern PROTO_NORMAL(sys_siglist);
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extern PROTO_NORMAL(sys_signame);
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#endif
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/* prototyped for and used by the inline functions */
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PROTO_NORMAL(__errno);
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PROTO_DEPRECATED(bsd_signal);
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PROTO_NORMAL(kill); /* wrap to ban SIGTHR? */
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PROTO_DEPRECATED(killpg);
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PROTO_DEPRECATED(psignal);
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PROTO_DEPRECATED(pthread_sigmask);
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PROTO_NORMAL(raise);
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PROTO_WRAP(sigaction);
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PROTO_NORMAL(sigaltstack);
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PROTO_DEPRECATED(sigblock);
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PROTO_DEPRECATED(siginterrupt);
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PROTO_STD_DEPRECATED(signal);
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PROTO_DEPRECATED(sigpause);
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PROTO_NORMAL(sigpending);
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PROTO_WRAP(sigprocmask);
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PROTO_DEPRECATED(sigsetmask);
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PROTO_CANCEL(sigsuspend);
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PROTO_DEPRECATED(sigvec);
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PROTO_DEPRECATED(sigwait);
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PROTO_NORMAL(thrkill);
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#endif /* !_LIBC_SIGNAL_H */
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