ioctl.h File Reference

#include <zephyr/sys/fdtable.h>

Go to the source code of this file.

Macros
#define	FIONBIO   ZFD_IOCTL_FIONBIO
	Set non-blocking mode.
#define	FIONREAD   ZFD_IOCTL_FIONREAD
	Get the number of bytes available to read.
#define	FIONWRITE   ZFD_IOCTL_FIONWRITE
	Get the number of bytes queued for TCP TX which have not yet been acknowledged.

Functions
int	ioctl (int fd, unsigned long request,...)

Macro Definition Documentation

FIONBIO

#define FIONBIO   ZFD_IOCTL_FIONBIO

Set non-blocking mode.

FIONREAD

#define FIONREAD   ZFD_IOCTL_FIONREAD

Get the number of bytes available to read.

FIONWRITE

#define FIONWRITE   ZFD_IOCTL_FIONWRITE

Get the number of bytes queued for TCP TX which have not yet been acknowledged.

Function Documentation

ioctl()

int ioctl	(	int	fd,
		unsigned long	request,
			... )