Content-type: text/html Man page of nodev

nodev

Section: Kernel Functions for Drivers (9F)
Updated: 27 Jan 1993
Index Return to Main Contents
 

NAME

nodev - error return function  

SYNOPSIS

#include <sys/conf.h>
#include <sys/ddi.h>

int nodev();  

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI).  

DESCRIPTION

nodev() returns ENXIO. It is intended to be used in the cb_ops(9S) data structure of a device driver for device entry points which are not supported by the driver. That is, it is an error to attempt to call such an entry point.  

RETURN VALUES

nodev() returns ENXIO.  

CONTEXT

nodev() can be only called from user context.  

SEE ALSO

nulldev(9F), cb_ops(9S)

Writing Device Drivers


 

Index

NAME
SYNOPSIS
INTERFACE LEVEL
DESCRIPTION
RETURN VALUES
CONTEXT
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 02:39:45 GMT, October 02, 2010