OSMMsgOpenCall(D3i2o)

OSMMsgOpenCall -- initialize the message layer

Synopsis

#include <i2o/common.h>

void OSMMsgOpenCall(void)

Description

OSMMsgOpenCall initializes the message layer.

Arguments

This function takes no arguments.

Return values

None.

Usage

OSMMsgOpenCall should be called by each OSM as one of the first actions in its open routine. It need only be called once per OSM (if opened multiple times), but multiple calls cause no problems.

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)