From bedf96e763621a9b6fb71822bd95c454b95d9486 Mon Sep 17 00:00:00 2001 From: David Leonard Date: Thu, 27 Aug 1998 09:01:31 +0000 Subject: experimental threaded libc - kernel only --- lib/libc_r/man/pthread_mutex_destroy.3 | 71 ++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 lib/libc_r/man/pthread_mutex_destroy.3 (limited to 'lib/libc_r/man/pthread_mutex_destroy.3') diff --git a/lib/libc_r/man/pthread_mutex_destroy.3 b/lib/libc_r/man/pthread_mutex_destroy.3 new file mode 100644 index 00000000000..aa9837c4732 --- /dev/null +++ b/lib/libc_r/man/pthread_mutex_destroy.3 @@ -0,0 +1,71 @@ +.\" Copyright (c) 1997 Brian Cully +.\" 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. +.\" +.Dd July 29, 1998 +.Dt PTHREAD_MUTEX_DESTROY 3 +.Os BSD 4 +.Sh NAME +.Nm pthread_mutex_destroy +.Nd free resources allocated for a mutex +.Sh SYNOPSIS +.Fd #include +.Ft int +.Fn pthread_mutex_destroy "pthread_mutex_t *mutex" +.Sh DESCRIPTION +The +.Fn pthread_mutex_destroy +function frees the resources allocated for +.Fa mutex . +.Sh RETURN VALUES +If successful, +.Fn pthread_mutex_destroy +will return zero, otherwise an error number will be returned to +indicate the error. +.Sh ERRORS +.Fn pthread_mutex_destroy +will fail if: +.Bl -tag -width Er +.It Bq Er EINVAL +The value specified by +.Fa mutex +is invalid. +.It Bq Er EBUSY +.Fa Mutex +is locked by another thread. +.El +.Pp +.Sh SEE ALSO +.Xr pthreads 3 , +.Xr pthread_mutex_init 3 , +.Xr pthread_mutex_lock 3 , +.Xr pthread_mutex_unlock 3 , +.Xr pthread_mutex_trylock 3 +.Sh STANDARDS +.Fn pthread_mutex_destroy +conforms to ISO/IEC 9945-1 ANSI/IEEE +.Pq Dq Tn POSIX +Std 1003.1 Second Edition 1996-07-12. -- cgit v1.2.3