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anocancel

Section: Kernel Functions for Drivers (9F)
Updated: 9 Nov 1994
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NAME

anocancel - prevent cancellation of asynchronous I/O request  

SYNOPSIS

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

int anocancel( );  

INTERFACE LEVEL

Solaris DDI specific (Solaris DDI).  

DESCRIPTION

anocancel() should be used by drivers that do not support canceling asynchronous I/O requests. anocancel() is passed as the driver cancel routine parameter to aphysio(9F).  

RETURN VALUES

anocancel() returns ENXIO.  

SEE ALSO

aread(9E), awrite(9E), aphysio(9F)

Writing Device Drivers


 

Index

NAME
SYNOPSIS
INTERFACE LEVEL
DESCRIPTION
RETURN VALUES
SEE ALSO

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Time: 02:39:44 GMT, October 02, 2010