DAT_LMR_QUERY(3DAT) Direct Access Transport Library Functions

NAME

dat_lmr_query - provide LMR parameters

SYNOPSIS

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

DAT_RETURN
dat_lmr_query (
IN DAT_LMR_HANDLE lmr_handle,
IN DAT_LMR_PARAM_MASK lmr_param_mask,
OUT DAT_LMR_PARAM *lmr_param
)

PARAMETERS

lmr_handle
Handle for an instance of the LMR.


lmr_param_mask
Mask for LMR parameters.


lmr_param
Pointer to a Consumer-allocated structure that the
Provider fills with LMR parameters.

DESCRIPTION

The dat_lmr_query() function provides the Consumer LMR parameters.
The Consumer passes in a pointer to the Consumer-allocated structures
for LMR parameters that the Provider fills.


The lmr_param_mask parameter allows Consumers to specify which
parameters to query. The Provider returns values for lmr_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 lmr_param_mask function is invalid.


DAT_INVALID_HANDLE
The lmr_handle function 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 | Unsafe |
+--------------------+---------------------------+

SEE ALSO

libdat(3LIB), attributes(7)

July 16, 2004 DAT_LMR_QUERY(3DAT)