1*86f9d4cdStedu.\" $OpenBSD: pthread_equal.3,v 1.10 2013/06/05 03:44:50 tedu Exp $ 282d2d131Sfgsch.\" 3a278733dSd.\" Copyright (c) 1996 John Birrell <jb@cimlogic.com.au>. 4a278733dSd.\" All rights reserved. 5a278733dSd.\" 6a278733dSd.\" Redistribution and use in source and binary forms, with or without 7a278733dSd.\" modification, are permitted provided that the following conditions 8a278733dSd.\" are met: 9a278733dSd.\" 1. Redistributions of source code must retain the above copyright 10a278733dSd.\" notice, this list of conditions and the following disclaimer. 11a278733dSd.\" 2. Redistributions in binary form must reproduce the above copyright 12a278733dSd.\" notice, this list of conditions and the following disclaimer in the 13a278733dSd.\" documentation and/or other materials provided with the distribution. 14a278733dSd.\" 3. All advertising materials mentioning features or use of this software 15a278733dSd.\" must display the following acknowledgement: 16a278733dSd.\" This product includes software developed by John Birrell. 17a278733dSd.\" 4. Neither the name of the author nor the names of any co-contributors 18a278733dSd.\" may be used to endorse or promote products derived from this software 19a278733dSd.\" without specific prior written permission. 20a278733dSd.\" 21a278733dSd.\" THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND 22a278733dSd.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23a278733dSd.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24a278733dSd.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25a278733dSd.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26a278733dSd.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27a278733dSd.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28a278733dSd.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29a278733dSd.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30a278733dSd.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31a278733dSd.\" SUCH DAMAGE. 32a278733dSd.\" 3374493c91Sd.\" $FreeBSD: pthread_equal.3,v 1.4 1999/08/28 00:03:05 peter Exp $ 3474493c91Sd.\" 35*86f9d4cdStedu.Dd $Mdocdate: June 5 2013 $ 36a278733dSd.Dt PTHREAD_EQUAL 3 37c043c0f7Sd.Os 38a278733dSd.Sh NAME 39a278733dSd.Nm pthread_equal 40a278733dSd.Nd compare thread IDs 41a278733dSd.Sh SYNOPSIS 42*86f9d4cdStedu.In pthread.h 43a278733dSd.Ft int 44a278733dSd.Fn pthread_equal "pthread_t t1" "pthread_t t2" 45a278733dSd.Sh DESCRIPTION 46a278733dSdThe 47a278733dSd.Fn pthread_equal 48a278733dSdfunction compares the thread IDs 49a278733dSd.Fa t1 50a278733dSdand 51a278733dSd.Fa t2 . 52a278733dSd.Sh RETURN VALUES 53a278733dSdThe 54a278733dSd.Fn pthread_equal 55600d9eb9Sjasonifunction will return non-zero if the thread IDs 56a278733dSd.Fa t1 57a278733dSdand 58a278733dSd.Fa t2 59a278733dSdcorrespond to the same thread, otherwise it will return zero. 60a278733dSd.Sh ERRORS 61a278733dSdNone. 62a278733dSd.Sh SEE ALSO 63a278733dSd.Xr pthread_create 3 , 64a278733dSd.Xr pthread_exit 3 65a278733dSd.Sh STANDARDS 66a278733dSd.Fn pthread_equal 6782d2d131Sfgschconforms to 6882d2d131Sfgsch.St -p1003.1-96 . 69