FD_CLR 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.

FD_CLR — macros for synchronous I/O multiplexing

Synopsis

#include <sys/select.h>

void FD_CLR(int fd, fd_set *fdset);
int FD_ISSET(int fd, fd_set *fdset);
void FD_SET(int fd, fd_set *fdset);
void FD_ZERO(fd_set *fdset);

Description

Refer to pselect().

Info

2013 IEEE/The Open Group POSIX Programmer's Manual