diff options
| author | David Xu <davidxu@FreeBSD.org> | 2005-12-05 09:31:49 +0000 |
|---|---|---|
| committer | David Xu <davidxu@FreeBSD.org> | 2005-12-05 09:31:49 +0000 |
| commit | 52cf88e2ef809b7b640e5dc0f8a4a92cee7461ec (patch) | |
| tree | 51de1fad40ba7506fd12b263481043b2d8801c3f /lib/libc/sys/mq_notify.2 | |
| parent | afcf37b05c656f675a39aae874698fb6b3f65ed1 (diff) | |
Notes
Diffstat (limited to 'lib/libc/sys/mq_notify.2')
| -rw-r--r-- | lib/libc/sys/mq_notify.2 | 18 |
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 |
