select man page

Prolog

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

select — synchronous I/O multiplexing

Synopsis

#include <sys/select.h>

int select(int nfds, fd_set *restrict readfds,
    fd_set *restrict writefds, fd_set *restrict errorfds,
    struct timeval *restrict timeout);

Description

Refer to pselect().

Info

2013 IEEE/The Open Group POSIX Programmer's Manual