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OSMMsgIopValid(D3i2o)


OSMMsgIopValid -- determine if a global IOP number is valid

Synopsis

#include <i2o/common.h>

int OSMMsgIopValid(int IopNum)

Description

OSMMsgIopValid determines if a given (global) IOP number is currently valid.

Arguments


IopNum
The number of the IOP.

Return values


TRUE
The IOP is known to the message layer, and is online and active.

FALSE
The IOP is unknown.

Usage

Context

All contexts

Synchronization constraints

Does not block.

Driver-defined basic locks, read/write locks, and sleep locks may be held across calls to this function.

Hardware applicability

All

Version applicability

i2omsg: in HDK Technical Reference 2

Differences between versions

None

References

Intro(D3i2o), OSMMsgGetNumIops(D3i2o), OSMMsgIopToKey(D3i2o), OSMMsgKeyToIop(D3i2o)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005