diff options
Diffstat (limited to 'lib/libc/sys/mq_getattr.2')
-rw-r--r-- | lib/libc/sys/mq_getattr.2 | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/lib/libc/sys/mq_getattr.2 b/lib/libc/sys/mq_getattr.2 index 72798d2..f34c498 100644 --- a/lib/libc/sys/mq_getattr.2 +++ b/lib/libc/sys/mq_getattr.2 @@ -28,7 +28,7 @@ .\" $FreeBSD$ .\" .Dd November 29, 2005 -.Dt MQ_CLOSE 2 +.Dt MQ_GETATTR 2 .Os .Sh NAME .Nm mq_getattr @@ -52,35 +52,33 @@ argument specifies a message queue descriptor. .Pp The results are returned in the .Vt mq_attr -structure referenced by the mqstat argument. +structure referenced by the +.Fa mqstat +argument. .Pp Upon return, the following members will have the values associated with the open message queue description as set when the message queue was opened and as modified by subsequent .Fn mq_setattr calls: -.Va mq_flags. +.Va mq_flags . .Pp The following attributes of the message queue will be returned as set at message queue creation: -.Va mq_maxmsg , -.Va mq_msgsize . +.Va mq_maxmsg , mq_msgsize . .Pp Upon return, the following members within the .Vt mq_attr -structure referenced by the mqstat argument will be set to the current state +structure referenced by the +.Fa mqstat +argument will be set to the current state of the message queue: -.Pp -.Bl -tag -width Er +.Bl -tag -width ".Va mq_flags" .It Va mq_flags -The number of messages currently on the queue. +The number of messages currently on the queue. .El .Sh RETURN VALUES -Upon successful completion, the -.Fn mq_getattr -system call returns zero. Otherwise, the system call returns -1 and set -.Va errno -to indicate the error. +.Rv -std .Sh ERRORS The .Fn mq_getattr @@ -96,12 +94,14 @@ argument is not a valid message queue descriptor. .Xr mq_open 2 , .Xr mq_send 2 , .Xr mq_setattr 2 , -.Xr mq_timedsend 2 , +.Xr mq_timedsend 2 .Sh STANDARDS The .Fn mq_getattr -system call conform to +system call conforms to .St -p1003.1-2004 . .Sh HISTORY -Support for POSIX message queue first appeared in +Support for +.Tn POSIX +message queues first appeared in .Fx 7.0 . |