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+.\"/*
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+.\" * Copyright (c) 2004 MontaVista Software, Inc.
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+.\" *
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+.\" * All rights reserved.
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+.\" *
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+.\" * Author: Steven Dake (sdake@mvista.com)
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+.\" *
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+.\" * This software licensed under BSD license, the text of which follows:
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+.\" *
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+.\" * Redistribution and use in source and binary forms, with or without
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+.\" * modification, are permitted provided that the following conditions are met:
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+.\" *
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+.\" * - Redistributions of source code must retain the above copyright notice,
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+.\" * this list of conditions and the following disclaimer.
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+.\" * - Redistributions in binary form must reproduce the above copyright notice,
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+.\" * this list of conditions and the following disclaimer in the documentation
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+.\" * and/or other materials provided with the distribution.
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+.\" * - Neither the name of the MontaVista Software, Inc. nor the names of its
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+.\" * contributors may be used to endorse or promote products derived from this
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+.\" * software without specific prior written permission.
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+.\" *
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+.\" * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+.\" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+.\" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+.\" * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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+.\" * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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+.\" * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+.\" * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+.\" * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+.\" * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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+.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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+.\" * THE POSSIBILITY OF SUCH DAMAGE.
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+.\" */
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+.TH EVS_JOIN 3 2004-08-31 "openais Man Page" "Openais Programmer's Manual"
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+.SH NAME
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+evs_join \- Joins one or more groups in the EVS library
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+.SH SYNOPSIS
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+.B #include <openais/evs.h>
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+.sp
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+.BI "int evs_membership_get(evs_handle_t " handle ", struct in_addr *" local_addr ", struct in_addr *" member_list ", int *" member_list_entries ");
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+.SH DESCRIPTION
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+The
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+.B evs_membership_get
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+function is used to determine the current processors in the configuration and also
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+the local processor identifier.
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+The argument
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+.I handle is used to reference the evs instantiation.
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+The argument
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+.I local_addr
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+will return the local address of the processor.
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+The argument
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+.I member_list
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+will return the list of processors in the current membership.
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+The argument
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+.I member_list_entries
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+should be set with the size of member_list and will return the size of the
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+member_list after return from the function.
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+.PP
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+.SH ERRORS
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+The errors are undocumented.
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+.SH "SEE ALSO"
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+.BR evs_overview (8),
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+.BR evs_initialize (3),
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+.BR evs_finalize (3),
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+.BR evs_fd_get (3),
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+.BR evs_dispatch (3),
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+.BR evs_leave (3),
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+.BR evs_mcast_joined (3),
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+.BR evs_mcast_groups (3),
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+.BR evs_mmembership_get (3)
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+.PP
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Steven Dake