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.\"
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.\" Copyright 2012-2013 Abel P. Mathew
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.\" Copyright 2012-2013 Samy Al Bahra.
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.\" All rights reserved.
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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
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" 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 REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\"
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.Dd July 16th, 2012
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.Dt CK_BAG_BLOCK_NEXT 3
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.Sh NAME
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.Nm ck_bag_block_next
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.Nd extract next pointer from a ck_bag_block
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.Sh LIBRARY
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Concurrency Kit (libck, \-lck)
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.Sh SYNOPSIS
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.In ck_bag.h
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.Ft struct ck_bag_block *
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.Fn ck_bag_block_next "struct ck_bag_block *block"
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.Sh DESCRIPTION
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The
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.Fn ck_bag_block_next
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function will return the next pointer extracted from the
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.Fa block
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argument. On x86_64 platforms, both the number of entries and the next pointer
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are stored within a single pointer. For all other platforms, this should be considered
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an empty operation.
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.Sh ERRORS
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Behavior is undefined if
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.Fa block
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has not been initialized.
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.Sh SEE ALSO
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.Xr ck_bag_allocator_set(3),
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.Xr ck_bag_block_next(3),
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.Xr ck_bag_destroy(3),
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.Xr ck_bag_iterator_init(3),
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.Xr ck_bag_next(3),
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.Xr ck_bag_remove_spmc(3),
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.Xr ck_bag_block_count(3),
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.Xr ck_bag_count(3),
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.Xr ck_bag_init(3),
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.Xr ck_bag_member_spmc(3),
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.Xr ck_bag_put_spmc(3),
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.Xr ck_bag_set_spmc(3)
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.Pp
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Additional information available at http://concurrencykit.org/
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