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SVR5 and SCO OpenServer 5

GetNextTuple(D3pccard)


GetNextTuple -- return next tuple

Synopsis

   #include <sys/types.h>
   #include <sys/lcs.h>
   #include <sys/lss.h>
   

int CardServices (GetNextTuple, int n1, int n2, int TupleLen, Tuple_t *pTuple, rm_key_t key);

Description

GetNextTuple( ) reads the CIS on the Client's card and returns the next tuple.

Arguments


n1
NULL

n2
NULL

TupleLen
Length of the Tuple(D4pccard) structure.

pTuple
Pointer to a Tuple(D4pccard) structure.

key
Resource manager key.

Return values


NO_MORE_ITEMS
There are no more tuples.

OUT_OF_RESOURCE
Attribute memory could not be set up to support the operation.

SUCCESS
Next tuple read successfully.

Usage

GetNextTuple( ) is called as part of client configuration and validation.

Context and synchronization

Interrupt, initialization, or user context

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

GetFirstTuple(D3pccard), GetTupleData(D3pccard), Tuple(D4pccard)

config(D2pccard), init(D2pccard), _verify(D2pccard)


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