iocblk Struct Reference

#include <OpenTransportProtocol.h>

Data Fields
SInt32	ioc_cmd
cred *	ioc_cr
UInt32	ioc_id
UInt32	ioc_count
SInt32	ioc_error
SInt32	ioc_rval
long	ioc_filler [4]

Detailed Description

structure contained in an M_IOCTL message block

Field Documentation

ioc_count

UInt32 iocblk::ioc_count

ioctl id

ioc_cr

cred* iocblk::ioc_cr

ioctl command type

ioc_error

SInt32 iocblk::ioc_error

count of bytes in data field

ioc_filler

long iocblk::ioc_filler[4]

return value

ioc_id

UInt32 iocblk::ioc_id

pointer to full credentials

ioc_rval

SInt32 iocblk::ioc_rval

error code

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The documentation for this struct was generated from the following file:

• OpenTransportProtocol.h