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Kernel+LibC: Share definitions for poll.h
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3 changed files with 36 additions and 32 deletions
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/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <Kernel/API/POSIX/poll.h>
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#include <signal.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#define POLLIN (1u << 0)
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#define POLLPRI (1u << 1)
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#define POLLOUT (1u << 2)
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#define POLLERR (1u << 3)
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#define POLLHUP (1u << 4)
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#define POLLNVAL (1u << 5)
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#define POLLRDHUP (1u << 13)
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struct pollfd {
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int fd;
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short events;
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short revents;
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};
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typedef unsigned nfds_t;
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int poll(struct pollfd* fds, nfds_t nfds, int timeout);
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int ppoll(struct pollfd* fds, nfds_t nfds, const struct timespec* timeout, const sigset_t* sigmask);
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