'\" te
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.TH DAT_PSP_QUERY 3DAT "Jul 16, 2004"
.SH NAME
dat_psp_query \- provide parameters of the Public Service Point
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR\&.\|.\|. ] \fIfile\fR\&.\|.\|. \fB-ldat\fR [ \fIlibrary\fR\&.\|.\|. ]
#include <\fBdat/udat.h\fR>

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
    )
.fi

.SH PARAMETERS
.sp
.ne 2
.na
\fB\fIpsp_handle\fR\fR
.ad
.RS 18n
Handle for an instance of Public Service Point.
.RE

.sp
.ne 2
.na
\fB\fIpsp_param_mask\fR\fR
.ad
.RS 18n
Mask for PSP parameters.
.RE

.sp
.ne 2
.na
\fB\fIpsp_param\fR\fR
.ad
.RS 18n
Pointer to a Consumer-allocated structure that Provider fills for
Consumer-requested parameters.
.RE

.SH DESCRIPTION
.sp
.LP
The \fBdat_psp_query()\fR 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.
.sp
.LP
The \fIpsp_param_mask\fR parameter allows Consumers to specify which parameters
they would like to query. The Provider will return values for
\fIpsp_param_mask\fR requested parameters. The Provider may return the value
for any of the other parameters.
.SH RETURN VALUES
.sp
.ne 2
.na
\fB\fBDAT_SUCCESS\fR\fR
.ad
.RS 25n
The operation was successful.
.RE

.sp
.ne 2
.na
\fB\fBDAT_INVALID_HANDLE\fR\fR
.ad
.RS 25n
The \fIpsp_handle\fR parameter is invalid.
.RE

.sp
.ne 2
.na
\fB\fBDAT_INVALID_PARAMETER\fR\fR
.ad
.RS 25n
The \fIpsp_param_mask\fR parameter is invalid.
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Standard: uDAPL, 1.1, 1.2
_
MT-Level	Safe
.TE

.SH SEE ALSO
.sp
.LP
.BR libdat (3LIB),
.BR attributes (7)