'\" te
.\" This manual page is derived from the DAT/uDAPL 1.2 specification.
.\" Portions Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved.
.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
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.TH dat_rmr_create 3DAT "16 Jul 2004" "SunOS 5.11" "Direct Access Transport Library Functions"
.SH NAME
dat_rmr_create \- create an RMR for the specified Protection Zone
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR\&.\|.\|. ] \fIfile\fR\&.\|.\|. \fB-ldat\fR [ \fIlibrary\fR\&.\|.\|. ] 
#include <\fBdat/udat.h\fR>

DAT_RETURN
    dat_rmr_create(
    IN    DAT_PZ_HANDLE     pz_handle,
    OUT   DAT_RMR_HANDLE    *rmr_handle
    )
.fi

.SH PARAMETERS
.sp
.ne 2
.mk
.na
\fB\fIpz_handle\fR\fR
.ad
.RS 14n
.rt  
Handle for an instance of the Protection Zone.
.RE

.sp
.ne 2
.mk
.na
\fB\fIrmr_handle\fR\fR
.ad
.RS 14n
.rt  
Handle for the created instance of an RMR.
.RE

.SH DESCRIPTION
.sp
.LP
The \fBdat_rmr_create()\fR function creates an RMR for the specified Protection
Zone. This operation is relatively heavy. The created RMR can be bound to a
memory region within the LMR through a lightweight \fBdat_rmr_bind\fR(3DAT)
operation that generates \fIrmr_context\fR.
.sp
.LP
If the operation fails (does not return \fBDAT_SUCCESS\fR), the return values
of \fIrmr_handle\fR are undefined and Consumers should not use them.
.sp
.LP
The \fIpz_handle\fR parameter provide Consumers a way to restrict access to an
RMR by authorized connection only.
.SH RETURN VALUES
.sp
.ne 2
.mk
.na
\fB\fBDAT_SUCCESS\fR\fR
.ad
.RS 30n
.rt  
The operation was successful.
.RE

.sp
.ne 2
.mk
.na
\fB\fBDAT_INSUFFICIENT_RESOURCES\fR\fR
.ad
.RS 30n
.rt  
The operation failed due to resource limitations.
.RE

.sp
.ne 2
.mk
.na
\fB\fBDAT_INVALID_HANDLE\fR\fR
.ad
.RS 30n
.rt  
The \fIpz_handle\fR parameter is invalid.
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
tab() box;
cw(2.75i) |cw(2.75i) 
lw(2.75i) |lw(2.75i) 
.
ATTRIBUTE TYPEATTRIBUTE VALUE
_
Interface StabilityStandard: uDAPL, 1.1, 1.2
_
MT-LevelSafe
.TE

.SH SEE ALSO
.sp
.LP
\fBdat_rmr_bind\fR(3DAT) , \fBlibdat\fR(3LIB), \fBattributes\fR(5)