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-.\"
-.\" Copyright 2013 Samy Al Bahra.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"
-.Dd April 11, 2013
-.Dt ck_pr_bts 3
-.Sh NAME
-.Nm ck_pr_bts_ptr ,
-.Nm ck_pr_bts_uint ,
-.Nm ck_pr_bts_int ,
-.Nm ck_pr_bts_64 ,
-.Nm ck_pr_bts_32 ,
-.Nm ck_pr_bts_16
-.Nd atomic bit test-and-set operations
-.Sh LIBRARY
-Concurrency Kit (libck, \-lck)
-.Sh SYNOPSIS
-.In ck_pr.h
-.Ft bool
-.Fn ck_pr_bts_ptr "void *target" "unsigned int bit_index"
-.Ft bool
-.Fn ck_pr_bts_uint "uint *target" "unsigned int bit_index"
-.Ft bool
-.Fn ck_pr_bts_int "int *target" "unsigned int bit_index"
-.Ft bool
-.Fn ck_pr_bts_64 "uint64_t *target" "unsigned int bit_index"
-.Ft bool
-.Fn ck_pr_bts_32 "uint32_t *target" "unsigned int bit_index"
-.Ft bool
-.Fn ck_pr_bts_16 "uint16_t *target" "unsigned int bit_index"
-.Sh DESCRIPTION
-The
-.Fn ck_pr_bts 3
-family of functions atomically fetch the value
-of the bit in
-.Fa target
-at index
-.Fa bit_index
-and set that bit to 1.
-.Sh RETURN VALUES
-This family of functions returns the original value of
-the bit at offset
-.Fa bit_index
-that is in the value pointed to by
-.Fa target .
-.Sh SEE ALSO
-.Xr ck_pr_fence_load 3 ,
-.Xr ck_pr_fence_load_depends 3 ,
-.Xr ck_pr_fence_store 3 ,
-.Xr ck_pr_fence_memory 3 ,
-.Xr ck_pr_load 3 ,
-.Xr ck_pr_store 3 ,
-.Xr ck_pr_fas 3 ,
-.Xr ck_pr_faa 3 ,
-.Xr ck_pr_inc 3 ,
-.Xr ck_pr_dec 3 ,
-.Xr ck_pr_neg 3 ,
-.Xr ck_pr_not 3 ,
-.Xr ck_pr_sub 3 ,
-.Xr ck_pr_and 3 ,
-.Xr ck_pr_or 3 ,
-.Xr ck_pr_xor 3 ,
-.Xr ck_pr_add 3 ,
-.Xr ck_pr_btc 3 ,
-.Xr ck_pr_btr 3 ,
-.Xr ck_pr_cas 3
-.Pp
-Additional information available at http://concurrencykit.org/