1.\" 2.\" This file and its contents are supplied under the terms of the 3.\" Common Development and Distribution License ("CDDL"), version 1.0. 4.\" You may only use this file in accordance with the terms of version 5.\" 1.0 of the CDDL. 6.\" 7.\" A full copy of the text of the CDDL should have accompanied this 8.\" source. A copy of the CDDL is also available via the Internet at 9.\" http://www.illumos.org/license/CDDL. 10.\" 11.\" 12.\" Copyright 2016 Joyent, Inc. 13.\" 14.Dd "Jan 11, 2015" 15.Dt THRD_EQUAL 3C 16.Os 17.Sh NAME 18.Nm thrd_equal 19.Nd determine if threads are equal 20.Sh SYNOPSIS 21.In threads.h 22.Ft int 23.Fo thrd_equal 24.Fa "thrd_t thrd0" 25.Fa "thrd_t thrd1" 26.Fc 27.Sh DESCRIPTION 28The 29.Fn thrd_equal 30function compares 31.Fa thrd0 32and 33.Fa thrd1 34and determines whether or not they refer to the same thread. 35.Sh RETURN VALUES 36The 37.Fn thrd_equal 38function returns 39.Sy 0 40if 41.Fa thrd0 42and 43.Fa thrd1 44refer to the same thread. Otherwise, a non-zero value is returned, 45indicating that 46.Fa thrd0 47and 48.Fa thrd1 49are different threads. 50.Sh INTERFACE STABILITY 51.Sy Standard 52.Sh MT-LEVEL 53.Sy MT-Safe 54.Sh SEE ALSO 55.Xr attributes 5 , 56.Xr threads 5 57