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Diffstat (limited to 'lib/libpthread/man/pthread_key_delete.3')
-rw-r--r-- | lib/libpthread/man/pthread_key_delete.3 | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/lib/libpthread/man/pthread_key_delete.3 b/lib/libpthread/man/pthread_key_delete.3 deleted file mode 100644 index badfa8c..0000000 --- a/lib/libpthread/man/pthread_key_delete.3 +++ /dev/null @@ -1,92 +0,0 @@ -.\" Copyright (c) 1996 John Birrell <jb@cimlogic.com.au>. -.\" 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. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by John Birrell. -.\" 4. 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 April 4, 1996 -.Dt PTHREAD_KEY_DELETE 3 -.Os BSD 4 -.Sh NAME -.Nm pthread_key_delete -.Nd delete a thread-specific data key -.Sh SYNOPSIS -.Fd #include <pthread.h> -.Ft int -.Fn pthread_key_delete "pthread_key_t key" -.Sh DESCRIPTION -The -.Fn pthread_key_delete -function deletes a thread-specific data key previously returned by -.Fn pthread_key_create . -The thread-specific data values associated with -.Fa key -need not be NULL at the time that -.Fn pthread_key_delete -is called. It is the responsibility of the application to free any -application storage or perform any cleanup actions for data structures -related to the deleted key or associated thread-specific data in any threads; -this cleanup can be done either before or after -.Fn pthread_key_delete -is called. Any attempt to use -.Fa key -following the call to -.Fn pthread_key_delete -results in undefined behavior. -.Pp -The -.Fn pthread_key_delete -function is callable from within destructor functions. Destructor functions -are not invoked by -.Fn pthread_key_delete . -Any destructor function that may have been associated with -.Fa key -will no longer be called upon thread exit. -.Sh RETURN VALUES -If successful, the -.Fn pthread_key_delete -function will return zero. Otherwise an error number will be returned to -indicate the error. -.Sh ERRORS -.Fn pthread_key_delete -will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -The -.Fa key -value is invalid. -.El -.Pp -.Sh SEE ALSO -.Xr pthread_getspecific 3 , -.Xr pthread_key_create 3 , -.Xr pthread_setspecific 3 -.Sh STANDARDS -.Fn pthread_key_delete -is expected to conform to IEEE -.Pq Dq Tn POSIX -Std 1003.1c when it is published. |