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Style fixes.

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This commit is contained in:
Mike Pritchard 1997-02-14 07:47:37 +00:00
parent a99965e29d
commit 6e768644e1
3 changed files with 28 additions and 32 deletions
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21
share/man/man9/at_exit.9
View File

@ -34,10 +34,8 @@
.Nd ask that a function be run at exit.
.Sh SYNOPSIS
.Fd #include <sys/systm.h>
.Ft typedef void \*(lp*exitlist_fn\*(rp \*(lpstruct proc *\*(rp;
.Ft int
.Fn at_exit "exitlist_fn func"
.Ft int
@ -48,27 +46,28 @@ The
facility allows a kernel module to ensure that it is notified
at any process exit.
The function
.Ar func
.Fa func
is called with the a pointer to the exiting process's proc structure.
.Pp
If the requirement for notification is removed, then the function
.Nm rm_at_exit
.Fn rm_at_exit
must be called with the exact
.Ar func
.Fa func
argument as the corresponding call to
.Fn at_exit .
.Pp
.Sh RETURN VALUES
.Nm at_exit
returns an errno, 0 meaning success.
.Nm rm_at_exit
returns the number of items removed (should be 0 or 1).
The
.Fa at_exit
function returns an errno, 0 meaning success. The
.Fn rm_at_exit
function returns the number of items removed (should be 0 or 1).
.Sh SEE ALSO
.Xr _exit 2
.Sh HISTORY
The
.Nm at_exit
appeared in
.Fn at_exit
function appeared in
.Fx 2.2 .
.Sh BUGS
Since the exit queue is not sorted

17
share/man/man9/at_fork.9
View File

@ -34,10 +34,7 @@
.Nd ask that a function be run at fork.
.Sh SYNOPSIS
.Fd #include <sys/systm.h>
.Ft typedef void \*(lp*forklist_fn\*(rp \*(lpstruct proc*, struct proc*, int\*(rp;
.Ft void
.Fn at_fork "forklist_fn func"
.Ft void
@ -48,7 +45,7 @@ The
facility allows a kernel module to ensure that it is notified
at any process fork.
The function
.Ar func
.Fa func
is called with the a pointer to the forking process's proc structure,
a pointer to the child's process structure and a flag word,
as used in
@ -56,23 +53,23 @@ as used in
to indicate the type of fork.
.Pp
If the requirement for notification is removed, then the function
.Nm rm_at_fork
.Fn rm_at_fork
must be called with the exact
.Ar func
.Fa func
argument as the corresponding call to
.Fn at_fork .
.Pp
.Sh RETURN VALUES
.Nm at_fork
.Fn at_fork
returns an errno, 0 meaning success.
.Nm rm_at_fork
.Fn rm_at_fork
returns the number of items removed (should be 0 or 1).
.Sh SEE ALSO
.Xr fork 2
.Sh HISTORY
The
.Nm at_fork
appeared in
.Fn at_fork
function appeared in
.Fx 2.2 .
.Sh BUGS
Since the fork queue is not sorted

22
share/man/man9/at_shutdown.9
View File

@ -48,34 +48,34 @@ The
facility allows a kernel module to ensure that it is notified
at system shutdown.
The function
.Ar func
.Fa func
is called with the flags indicating boot type, and the opaque argument
.Ar arg
.Fa arg
when the system is shut down.
.Pp
If the requirement for notification is removed, then the function
.Nm rm_at_shutdown
.Fn rm_at_shutdown
must be called with the exact
.Ar func
.Fa func
and
.Ar arg
.Fa arg
arguments as the corresponding call to
.Fn at_shutdown .
There are two shutdown queues, one run before the final sync and one after.
The last argument to
.Nm at_shutdown
.Fa at_shutdown
should be one of
.Em SHUTDOWN_PRE_SYNC
.Dv SHUTDOWN_PRE_SYNC
or
.Em SHUTDOWN_POST_SYNC
.Dv SHUTDOWN_POST_SYNC
to specify which queue should be used.
.Nm rm_at_shutdown
.Fn rm_at_shutdown
will remove an entry from either queue.
.Pp
.Sh RETURN VALUES
.Nm at_shutdown
.Fn at_shutdown
returns an error code, 0 meaning success.
.Nm rm_at_shutdown
.Fn rm_at_shutdown
returns the number of items removed (should be 0 or 1).
.Sh SEE ALSO
.Xr reboot 2 ,