pthread_cleanup_pop.3 [plain text]
.\" Copyright (c) 1997 Brian Cully <firstname.lastname@example.org>
.\" 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.
.\" 3. Neither the name of the author nor the names of any co-contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\" THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
.\" $FreeBSD: src/lib/libc_r/man/pthread_cleanup_pop.3,v 184.108.40.206 2001/08/17 15:42:51 ru Exp $
.Dd July 30, 1998
.Dt PTHREAD_CLEANUP_POP 3
.Nd call the first cleanup routine
.Fd #include <pthread.h>
.Fn pthread_cleanup_pop "int execute"
function pops the top cleanup routine off
of the current thread's cleanup routine stack and, if
is non-zero, it will execute the function.
If there is no cleanup routine,
must be paired with a corresponding
.Xr pthread_cleanup_push 3
in the same lexical scope.
.Sh RETURN VALUES
does not return any value.
.Sh SEE ALSO
.Xr pthread_cleanup_push 3 ,
.Xr pthread_exit 3
.St -p1003.1-96 .