1.\" Copyright (c) 1997 Brian Cully <shmit@kublai.com> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. Neither the name of the author nor the names of any co-contributors 13.\" may be used to endorse or promote products derived from this software 14.\" without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND 17.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.Dd July 30, 1998 29.Dt PTHREAD_CLEANUP_POP 3 30.Os BSD 4 31.Sh NAME 32.Nm pthread_cleanup_pop 33.Nd call the first cleanup routine 34.Sh SYNOPSIS 35.Fd #include <pthread.h> 36.Ft void 37.Fn pthread_cleanup_pop "int execute" 38.Sh DESCRIPTION 39The 40.Fn pthread_cleanup_pop 41function pops the top cleanup routine off of the current threads cleanup 42routine stack, and, if 43.Fa execute 44is non-zero, it will execute the function. If there is no cleanup routine 45then 46.Fn pthread_cleanup_pop 47does nothing. 48.Sh RETURN VALUES 49.Fn pthread_cleanup_pop 50does not return any value. 51.Sh ERRORS 52None 53.Sh SEE ALSO 54.Xr pthread_cleanup_push 3 , 55.Xr pthread_exit 3 56.Sh STANDARDS 57.Fn pthread_cleanup_pop 58is expected to conform to IEEE 59.Pq Dq Tn POSIX 60Std 1003.1c when it is published. 61