diff options
author | Ruslan Ermilov <ru@FreeBSD.org> | 2004-01-14 21:44:26 +0000 |
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committer | Ruslan Ermilov <ru@FreeBSD.org> | 2004-01-14 21:44:26 +0000 |
commit | ec7452f103d56cccf279cec74a22025f980bbda5 (patch) | |
tree | b3a28e39428aba8757379f99bb6e4ede75322ef0 /lib/libc_r/man/pthread_once.3 | |
parent | 5df3ca789cc76dbb60cafd8eaae720e2a915d114 (diff) |
Have a single set of POSIX threads man pages. The LIBRARY section
of each manpage lists libraries that have corresponding interfaces
implemented.
Prodded by: threads
Reviewed by: deischen
Notes
Notes:
svn path=/head/; revision=124535
Diffstat (limited to 'lib/libc_r/man/pthread_once.3')
-rw-r--r-- | lib/libc_r/man/pthread_once.3 | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/lib/libc_r/man/pthread_once.3 b/lib/libc_r/man/pthread_once.3 deleted file mode 100644 index 902f497888c1..000000000000 --- a/lib/libc_r/man/pthread_once.3 +++ /dev/null @@ -1,106 +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. -.\" -.\" $FreeBSD$ -.\" -.Dd April 4, 1996 -.Dt PTHREAD_ONCE 3 -.Os -.Sh NAME -.Nm pthread_once -.Nd dynamic package initialization -.Sh LIBRARY -.Lb libc_r -.Sh SYNOPSIS -.In pthread.h -.Pp -pthread_once_t -.Fa once_control -= PTHREAD_ONCE_INIT; -.Ft int -.Fn pthread_once "pthread_once_t *once_control" "void (*init_routine)(void)" -.Sh DESCRIPTION -The first call to -.Fn pthread_once -by any thread in a process, with a given -.Fa once_control , -will call the -.Fn init_routine -with no arguments. -Subsequent calls to -.Fn pthread_once -with the same -.Fa once_control -will not call the -.Fn init_routine . -On return from -.Fn pthread_once , -it is guaranteed that -.Fn init_routine -has completed. -The -.Fa once_control -parameter is used to determine whether the associated initialization -routine has been called. -.Pp -The function -.Fn pthread_once -is not a cancellation point. -However, if -.Fn init_routine -is a cancellation point and is cancelled, the effect on -.Fa once_control is as if -.Fn pthread_once -was never called. -.Pp -The constant -.Fa PTHREAD_ONCE_INIT -is defined by header -.In pthread.h . -.Pp -The behavior of -.Fn pthread_once -is undefined if -.Fa once_control -has automatic storage duration or is not initialized by -.Fa PTHREAD_ONCE_INIT . -.Sh RETURN VALUES -If successful, the -.Fn pthread_once -function will return zero. -Otherwise an error number will be returned to -indicate the error. -.Sh ERRORS -None. -.Sh STANDARDS -The -.Fn pthread_once -function conforms to -.St -p1003.1-96 . |