ladybird/Kernel/API/POSIX/poll.h
2021-12-05 12:53:29 +01:00

36 lines
604 B
C

/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <Kernel/API/POSIX/sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#define POLLIN (1u << 0)
#define POLLRDNORM POLLIN
#define POLLPRI (1u << 1)
#define POLLOUT (1u << 2)
#define POLLWRNORM POLLOUT
#define POLLERR (1u << 3)
#define POLLHUP (1u << 4)
#define POLLNVAL (1u << 5)
#define POLLWRBAND (1u << 12)
#define POLLRDHUP (1u << 13)
struct pollfd {
int fd;
short events;
short revents;
};
typedef unsigned nfds_t;
#ifdef __cplusplus
}
#endif