man3rmt/lclReqParVal

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Name

lclReqParValue - local - request a parameter value

Description

lclReqParValue requests the current value of a parameter from dbman. It does not wait for an answer.

The request is passed in local mode.

This function is part of librmt.

Syntax

int lclReqParValue(
int fo,
LABEL *Lpnt,
DESC *Dpnt,
int verbosity
);

Arguments

fo

The file descriptor for the connection to dbman.

Lpnt

pointer to LABEL associated with datapoint.

Dpnt

pointer to DESC associated with datapoint.

verbosity

Defines the amount of messages to print. This value is passed on to SendRec. A value of 0 produces no messages. See the SendRec manpage for full details on available values.

Return Values

ERRok is returned if the transaction is successful.
ERRbadp is returned for bad pointers.
The error code from the transaction is returned if there is a communications error.

See Also

librmt(3rmt)

Manual page revision

$Id: lclReqParVal.3,v 1.2 2008/08/22 16:22:16 mcnamer Exp $

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