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Diffstat (limited to 'lib/libc_r/man/pthread_rwlock_init.3')
-rw-r--r-- | lib/libc_r/man/pthread_rwlock_init.3 | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/lib/libc_r/man/pthread_rwlock_init.3 b/lib/libc_r/man/pthread_rwlock_init.3 deleted file mode 100644 index 0360987..0000000 --- a/lib/libc_r/man/pthread_rwlock_init.3 +++ /dev/null @@ -1,101 +0,0 @@ -.\" Copyright (c) 1998 Alex Nash -.\" 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. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 August 4, 1998 -.Dt PTHREAD_RWLOCK_INIT 3 -.Os -.Sh NAME -.Nm pthread_rwlock_init -.Nd initialize a read/write lock -.Sh LIBRARY -.Lb libc_r -.Sh SYNOPSIS -.In pthread.h -.Ft int -.Fn pthread_rwlock_init "pthread_rwlock_t *lock" "const pthread_rwlockattr_t *attr" -.Sh DESCRIPTION -The -.Fn pthread_rwlock_init -function is used to initialize a read/write lock, with attributes -specified by -.Fa attr . -If -.Fa attr -is NULL, the default read/write lock attributes are used. -.Pp -The results of calling -.Fn pthread_rwlock_init -with an already initialized lock are undefined. -.Sh RETURN VALUES -If successful, the -.Fn pthread_rwlock_init -function will return zero. Otherwise an error number will be returned -to indicate the error. -.Sh SEE ALSO -.Xr pthread_rwlockattr_init 3 , -.Xr pthread_rwlockattr_setpshared 3 , -.Xr pthread_rwlock_destroy 3 -.Sh STANDARDS -The -.Fn pthread_rwlock_init -function is expected to conform to -.St -susv2 . -.Sh ERRORS -The -.Fn pthread_rwlock_init -function will fail if: -.Bl -tag -width Er -.It Bq Er EAGAIN -The system lacked the necessary resources (other than memory) to -initialize the lock. -.It Bq Er ENOMEM -Insufficient memory exists to initialize the lock. -.It Bq Er EPERM -The caller does not have sufficient privilege to perform the -operation. -.El -.Pp -The -.Fn pthread_rwlock_init -function may fail if: -.Bl -tag -width Er -.It Bq Er EBUSY -The system has detected an attempt to re-initialize the object -referenced by -.Fa lock , -a previously initialized but not yet destroyed read/write lock. -.It Bq Er EINVAL -The value specified by -.Fa attr -is invalid. -.El -.Sh HISTORY -The -.Fn pthread_rwlock_init -function first appeared in -.Fx 3.0 . -.Sh BUGS -The PTHREAD_PROCESS_SHARED attribute is not supported. |