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authorDavid Xu <davidxu@FreeBSD.org>2005-12-05 09:31:49 +0000
committerDavid Xu <davidxu@FreeBSD.org>2005-12-05 09:31:49 +0000
commit52cf88e2ef809b7b640e5dc0f8a4a92cee7461ec (patch)
tree51de1fad40ba7506fd12b263481043b2d8801c3f /lib/libc/sys/mq_notify.2
parentafcf37b05c656f675a39aae874698fb6b3f65ed1 (diff)
Notes
Diffstat (limited to 'lib/libc/sys/mq_notify.2')
-rw-r--r--lib/libc/sys/mq_notify.218
1 files changed, 13 insertions, 5 deletions
diff --git a/lib/libc/sys/mq_notify.2 b/lib/libc/sys/mq_notify.2
index 53f55a92d7c1d..86a43631c97e6 100644
--- a/lib/libc/sys/mq_notify.2
+++ b/lib/libc/sys/mq_notify.2
@@ -61,15 +61,23 @@ The
argument points to a
.Vt sigevent
structure that defines how the calling process will be notified.
-If notification->sigev_notify is
+If
+.Fa notification->sigev_notify
+is
.Dv SIGEV_NONE ,
then no signal will be posted, but the error status and the return status
for the operation will be set appropriately.
-If notification->sigev_notify is SIGEV_SIGNAL, then the signal specified
-in notification->sigev_signo will be sent to the process.
+If
+.Fa notification->sigev_notify
+is
+.Dv SIGEV_SIGNAL ,
+then the signal specified in
+.Fa notification->sigev_signo
+will be sent to the process.
The signal will be queued to the process and the value specified in
-notification->sigev_value will be the si_value component of the generated
-signal.
+notification->sigev_value will be the
+.Va si_value
+component of the generated signal.
.Pp
If
.Fa notification