man pages section 3: Extended Library Functions, Volume 1

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Updated: July 2014
 
 

dat_pz_query(3DAT)

Name

dat_pz_query - provides parameters of the Protection Zone

Synopsis

cc [ flag… ] file–ldat [ library… ] 
#include <dat/udat.h>

DAT_RETURN
    dat_pz_query (
    IN    DAT_PZ_HANDLE        pz_handle,
    IN    DAT_PZ_PARAM_MASK    pz_param_mask,
    OUT   DAT_PZ_PARAM         *pz_param
    )

Parameters

pz_handle:

Handle for the created instance of the Protection Zone.

pz_param_mask:

Mask for Protection Zone parameters.

pz_param:

Pointer to a Consumer-allocated structure that the Provider fills with Protection Zone parameters.

Description

The dat_pz_query() function provides the Consumer parameters of the Protection Zone. The Consumer passes in a pointer to the Consumer-allocated structures for Protection Zone parameters that the Provider fills.

The pz_param_mask parameter allows Consumers to specify which parameters to query. The Provider returns values for pz_param_mask requested parameters. The Provider can return values for any other parameters.

Return Values

DAT_SUCCESS

The operation was successful.

DAT_INVALID_PARAMETER

The pz_param_mask parameter is invalid.

DAT_INVALID_HANDLE

The pz_handle parameter is invalid.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Interface Stability
Committed
MT-Level
Safe
Standard
uDAPL, 1.1, 1.2

See Also

libdat(3LIB), attributes(5)