| pthread_detach.3 (50476) | pthread_detach.3 (57686) |
|---|---|
| 1.\" Copyright (c) 1996-1998 John Birrell <jb@cimlogic.com.au>. 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. --- 14 unchanged lines hidden (view full) --- 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" | 1.\" Copyright (c) 1996-1998 John Birrell <jb@cimlogic.com.au>. 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. --- 14 unchanged lines hidden (view full) --- 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" |
| 31.\" $FreeBSD: head/share/man/man3/pthread_detach.3 50476 1999-08-28 00:22:10Z peter $ | 31.\" $FreeBSD: head/share/man/man3/pthread_detach.3 57686 2000-03-02 09:14:21Z sheldonh $ |
| 32.\" 33.Dd April 4, 1996 34.Dt PTHREAD_DETACH 3 35.Os BSD 4 36.Sh NAME 37.Nm pthread_detach 38.Nd detach a thread 39.Sh SYNOPSIS 40.Fd #include <pthread.h> 41.Ft int 42.Fn pthread_detach "pthread_t thread" 43.Sh DESCRIPTION 44The 45.Fn pthread_detach 46function is used to indicate to the implementation that storage for the 47thread 48.Fa thread | 32.\" 33.Dd April 4, 1996 34.Dt PTHREAD_DETACH 3 35.Os BSD 4 36.Sh NAME 37.Nm pthread_detach 38.Nd detach a thread 39.Sh SYNOPSIS 40.Fd #include <pthread.h> 41.Ft int 42.Fn pthread_detach "pthread_t thread" 43.Sh DESCRIPTION 44The 45.Fn pthread_detach 46function is used to indicate to the implementation that storage for the 47thread 48.Fa thread |
| 49can be reclaimed when the thread terminates. If | 49can be reclaimed when the thread terminates. 50If |
| 50.Fa thread 51has not terminated, 52.Fn pthread_detach | 51.Fa thread 52has not terminated, 53.Fn pthread_detach |
| 53will not cause it to terminate. The effect of multiple | 54will not cause it to terminate. 55The effect of multiple |
| 54.Fn pthread_detach 55calls on the same target thread is unspecified. 56.Sh RETURN VALUES 57If successful, the 58.Fn pthread_detach | 56.Fn pthread_detach 57calls on the same target thread is unspecified. 58.Sh RETURN VALUES 59If successful, the 60.Fn pthread_detach |
| 59function will return zero. Otherwise an error number will be returned to 60indicate the error. Note that the function does not change the value 61of errno as it did for some drafts of the standard. These early drafts 62also passed a pointer to pthread_t as the argument. Beware! | 61function will return zero. 62Otherwise an error number will be returned to 63indicate the error. 64Note that the function does not change the value 65of errno as it did for some drafts of the standard. 66These early drafts 67also passed a pointer to pthread_t as the argument. 68Beware! |
| 63.Sh ERRORS 64.Fn pthread_detach 65will fail if: 66.Bl -tag -width Er 67.It Bq Er EINVAL 68The implementation has detected that the value specified by 69.Fa thread 70does not refer to a joinable thread. --- 13 unchanged lines hidden --- | 69.Sh ERRORS 70.Fn pthread_detach 71will fail if: 72.Bl -tag -width Er 73.It Bq Er EINVAL 74The implementation has detected that the value specified by 75.Fa thread 76does not refer to a joinable thread. --- 13 unchanged lines hidden --- |