select.h

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/*
 * Copyright (c) 2019 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_POSIX_SYS_SELECT_H_
#define ZEPHYR_INCLUDE_POSIX_SYS_SELECT_H_
 
#include <zephyr/net/socket_select.h>
#include <sys/_timeval.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef CONFIG_NET_SOCKETS_POSIX_NAMES
 
#define fd_set zsock_fd_set
#define FD_SETSIZE ZSOCK_FD_SETSIZE
#define FD_ZERO ZSOCK_FD_ZERO
#define FD_SET ZSOCK_FD_SET
#define FD_CLR ZSOCK_FD_CLR
#define FD_ISSET ZSOCK_FD_ISSET
 
struct timeval;
 
static inline int select(int nfds, fd_set *readfds,
                         fd_set *writefds, fd_set *exceptfds,
                         struct timeval *timeout)
{
        return zsock_select(nfds, readfds, writefds, exceptfds,
                            (struct zsock_timeval *)timeout);
}
 
#endif /* CONFIG_NET_SOCKETS_POSIX_NAMES */
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_POSIX_SYS_SELECT_H_ */