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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)

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