DAT_PSP_QUERY(3DAT) Direct Access Transport Library Functions

NAME

dat_psp_query - provide parameters of the Public Service Point

SYNOPSIS

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

DAT_RETURN
dat_psp_query (
IN DAT_PSP_HANDLE psp_handle,
IN DAT_PSP_PARAM_MASK psp_param_mask,
OUT DAT_PSP_PARAM *psp_param
)

PARAMETERS

psp_handle
Handle for an instance of Public Service Point.


psp_param_mask
Mask for PSP parameters.


psp_param
Pointer to a Consumer-allocated structure that
Provider fills for Consumer-requested parameters.

DESCRIPTION

The dat_psp_query() function provides to the Consumer parameters of
the Public Service Point. Consumer passes in a pointer to the
Consumer allocated structures for PSP parameters that Provider fills.


The psp_param_mask parameter allows Consumers to specify which
parameters they would like to query. The Provider will return values
for psp_param_mask requested parameters. The Provider may return the
value for any of the other parameters.

RETURN VALUES

DAT_SUCCESS
The operation was successful.


DAT_INVALID_HANDLE
The psp_handle parameter is invalid.


DAT_INVALID_PARAMETER
The psp_param_mask parameter is invalid.

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+---------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+---------------------------+
|Interface Stability | Standard: uDAPL, 1.1, 1.2 |
+--------------------+---------------------------+
|MT-Level | Safe |
+--------------------+---------------------------+

SEE ALSO

libdat(3LIB), attributes(7)

July 16, 2004 DAT_PSP_QUERY(3DAT)