poll.h File Reference

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Macros
#define	POLLSTANDARD
#define	POLLEXTEND   0x0200 /* file may have been extended */
#define	POLLATTRIB   0x0400 /* file attributes may have changed */
#define	POLLNLINK   0x0800 /* (un)link/rename may have happened */
#define	POLLWRITE   0x1000 /* file's contents may have changed */
#define	INFTIM   (-1)

Functions
int	poll (struct pollfd *_pfd, unsigned _nfds, int _timeout)

Macro Definition Documentation

#define POLLSTANDARD

Value:

(POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|\
                         POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)

#define POLLEXTEND   0x0200 /* file may have been extended */

#define POLLATTRIB   0x0400 /* file attributes may have changed */

#define POLLNLINK   0x0800 /* (un)link/rename may have happened */

#define POLLWRITE   0x1000 /* file's contents may have changed */

#define INFTIM   (-1)

Function Documentation

int poll	(	struct pollfd *	_pfd,
		unsigned	_nfds,
		int	_timeout
	)