Initial cleanup:

o) remove extra space in the end of line;
o) remove extra blank lines in the end of file;
o) remove .Pp before .Ss;
o) CAVEAT -> CAVEATS;
o) fix usage of .Fa;
o) <blank-line> -> .Pp;
o) wrap long lines;

millert@ ok

13 files changed, 52 insertions, 50 deletions

diff --git a/lib/libc/sys/chown.2 b/lib/libc/sys/chown.2
index 3a83c3ce09e..b10157abca3 100644
--- a/lib/libc/sys/chown.2
+++ b/lib/libc/sys/chown.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: chown.2,v 1.10 2001/08/06 10:42:26 mpech Exp $
+.\"	$OpenBSD: chown.2,v 1.11 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: chown.2,v 1.10 1995/10/12 15:40:47 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993, 1994
@@ -162,5 +162,5 @@ functions were changed to follow symbolic links in
 The
 .Fn lchown
 function was added to
-.Ox 
+.Ox
 due to the above.
diff --git a/lib/libc/sys/extattr_get_file.2 b/lib/libc/sys/extattr_get_file.2
index 94d92c4c71b..fa7a91f70be 100644
--- a/lib/libc/sys/extattr_get_file.2
+++ b/lib/libc/sys/extattr_get_file.2
@@ -1,4 +1,4 @@
-.\" $OpenBSD: extattr_get_file.2,v 1.3 2002/02/23 19:29:15 fgsch Exp $
+.\" $OpenBSD: extattr_get_file.2,v 1.4 2002/04/30 16:31:42 mpech Exp $
 .\"
 .\" Copyright (c) 2001 Dima Dorfman <dima@unixfreak.org>
 .\" All rights reserved.
@@ -64,8 +64,7 @@ call retrieves the value of the specified extended attribute into
 a buffer pointed to by
 .Fa data
 of size
-.Fa nbytes
-.
+.Fa nbytes .
 The
 .Fn extattr_set_file
 call sets the value of the specified extended attribute to the data
@@ -130,7 +129,7 @@ is attribute-specific.
 .Pp
 For more information on named extended attributes, please see
 .Xr extattr 9 .
-.Sh CAVEAT
+.Sh CAVEATS
 This interface is under active development, and as such is subject to
 change as applications are adapted to use it.
 Developers are discouraged from relying on its stability.
diff --git a/lib/libc/sys/flock.2 b/lib/libc/sys/flock.2
index 27e66928fe3..d3dfa03e5ce 100644
--- a/lib/libc/sys/flock.2
+++ b/lib/libc/sys/flock.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: flock.2,v 1.12 2000/10/18 05:12:09 aaron Exp $
+.\"	$OpenBSD: flock.2,v 1.13 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: flock.2,v 1.5 1995/02/27 12:32:32 cgd Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
@@ -42,7 +42,7 @@
 .Nd "apply or remove an advisory lock on an open file"
 .Sh SYNOPSIS
 .Fd #include <fcntl.h>
-
+.Pp
 .Fd #define	LOCK_SH	1	/* shared lock */
 .Fd #define	LOCK_EX	2	/* exclusive lock */
 .Fd #define	LOCK_NB	4	/* don't block when locking */
diff --git a/lib/libc/sys/getitimer.2 b/lib/libc/sys/getitimer.2
index f383480f215..421cebefb2c 100644
--- a/lib/libc/sys/getitimer.2
+++ b/lib/libc/sys/getitimer.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getitimer.2,v 1.16 2001/09/07 14:35:59 niklas Exp $
+.\"	$OpenBSD: getitimer.2,v 1.17 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: getitimer.2,v 1.6 1995/10/12 15:40:54 jtc Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
@@ -43,7 +43,7 @@
 .Nd get/set value of interval timer
 .Sh SYNOPSIS
 .Fd #include <sys/time.h>
-
+.Pp
 .Fd #define ITIMER_REAL		0
 .Fd #define ITIMER_VIRTUAL	1
 .Fd #define ITIMER_PROF		2
diff --git a/lib/libc/sys/getlogin.2 b/lib/libc/sys/getlogin.2
index 38fe906ab0e..40281ba537f 100644
--- a/lib/libc/sys/getlogin.2
+++ b/lib/libc/sys/getlogin.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getlogin.2,v 1.12 2002/02/23 00:31:22 millert Exp $
+.\"	$OpenBSD: getlogin.2,v 1.13 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: getlogin.2,v 1.4 1995/02/27 12:33:03 cgd Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
@@ -81,7 +81,7 @@ that it is detached from its parent's session.
 The
 .Em ONLY
 way to do this is via the
-.Fn setsid  
+.Fn setsid
 function.
 The
 .Fn daemon
diff --git a/lib/libc/sys/getpgrp.2 b/lib/libc/sys/getpgrp.2
index cea0ddacefc..8cd6c20bb89 100644
--- a/lib/libc/sys/getpgrp.2
+++ b/lib/libc/sys/getpgrp.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getpgrp.2,v 1.8 2001/08/06 10:42:26 mpech Exp $
+.\"	$OpenBSD: getpgrp.2,v 1.9 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: getpgrp.2,v 1.8 1995/02/27 12:33:09 cgd Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
@@ -101,7 +101,7 @@ function conforms to
 The
 .Fn getpgid
 function call is derived from its usage in System V Release 4, and
-first appeared in 
+first appeared in
 .Nx 1.2 a.
 .Sh COMPATIBILITY
 This version of
diff --git a/lib/libc/sys/getrusage.2 b/lib/libc/sys/getrusage.2
index f08c11eabe8..2925486f930 100644
--- a/lib/libc/sys/getrusage.2
+++ b/lib/libc/sys/getrusage.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getrusage.2,v 1.7 2000/10/18 05:12:09 aaron Exp $
+.\"	$OpenBSD: getrusage.2,v 1.8 2002/04/30 16:31:42 mpech Exp $
 .\"
 .\" Copyright (c) 1985, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -42,9 +42,9 @@
 .Sh SYNOPSIS
 .Fd #include <sys/time.h>
 .Fd #include <sys/resource.h>
-
-.Fd #define	RUSAGE_SELF	 0
-.Fd #define	RUSAGE_CHILDREN	-1
+.Pp
+.Fd #define RUSAGE_SELF		0
+.Fd #define RUSAGE_CHILDREN	-1
 .Ft int
 .Fn getrusage "int who" "struct rusage *rusage"
 .Sh DESCRIPTION
diff --git a/lib/libc/sys/kqueue.2 b/lib/libc/sys/kqueue.2
index 068084ffcc5..93af1fd104f 100644
--- a/lib/libc/sys/kqueue.2
+++ b/lib/libc/sys/kqueue.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: kqueue.2,v 1.8 2002/03/02 21:47:16 art Exp $
+.\"	$OpenBSD: kqueue.2,v 1.9 2002/04/30 16:31:42 mpech Exp $
 .\"
 .\" Copyright (c) 2000 Jonathan Lemon
 .\" All rights reserved.
@@ -87,10 +87,10 @@ is used to register events with the queue, and return any pending
 events to the user.
 .Fa changelist
 is a pointer to an array of
-.Va kevent 
+.Va kevent
 structures, as defined in
 .Aq Pa sys/event.h .
-All changes contained in the 
+All changes contained in the
 .Fa changelist
 are applied before any pending events are read from the queue.
 .Fa nchanges
@@ -118,7 +118,7 @@ argument should be non-null, pointing to a zero-valued
 structure.
 The same array may be used for the
 .Fa changelist
-and 
+and
 .Fa eventlist .
 .Pp
 .Fn EV_SET
@@ -202,7 +202,7 @@ below.
 .El
 .Pp
 The predefined system filters are listed below.
-Arguments may be passed to and from the filter via the 
+Arguments may be passed to and from the filter via the
 .Va fflags
 and
 .Va data
@@ -227,9 +227,9 @@ subject to the
 .Dv SO_RCVLOWAT
 value of the socket buffer.
 This may be overridden with a per-filter low water mark at the
-time the filter is added by setting the 
-.Dv NOTE_LOWAT 
-flag in 
+time the filter is added by setting the
+.Dv NOTE_LOWAT
+flag in
 .Va fflags ,
 and specifying the new low water mark in
 .Va data .
@@ -242,7 +242,7 @@ also sets
 .Dv EV_EOF
 in
 .Va flags ,
-and returns the socket error (if any) in 
+and returns the socket error (if any) in
 .Va fflags .
 It is possible for EOF to be returned (indicating the connection is gone)
 while there is still data pending in the socket buffer.
@@ -278,17 +278,17 @@ this may be cleared by use of
 .Dv EV_CLEAR .
 Note that this filter is not supported for vnodes.
 .Pp
-For sockets, the low water mark and socket error handling is 
+For sockets, the low water mark and socket error handling is
 identical to the
 .Dv EVFILT_READ
 case.
 .It Dv EVFILT_AIO
 The sigevent portion of the AIO request is filled in, with
-.Va sigev_notify_kqueue 
+.Va sigev_notify_kqueue
 containing the descriptor of the kqueue that the event should
 be attached to,
 .Va sigev_value
-containing the udata value, and 
+containing the udata value, and
 .Va sigev_notify
 set to
 .Dv SIGEV_EVENT .
@@ -300,7 +300,7 @@ argument set to the
 returned by the aio_* function.
 The filter returns under the same conditions as aio_error.
 .Pp
-Alternatively, a kevent structure may be initialized, with 
+Alternatively, a kevent structure may be initialized, with
 .Va ident
 containing the descriptor of the kqueue, and the
 address of the kevent structure placed in the
@@ -309,7 +309,7 @@ field of the AIO request.
 However, this approach will not work on architectures with 64-bit pointers,
 and should be considered depreciated.
 .It Dv EVFILT_VNODE
-Takes a file descriptor as the identifier and the events to watch for in 
+Takes a file descriptor as the identifier and the events to watch for in
 .Va fflags ,
 and returns when one or more of the requested events occurs on the descriptor.
 The events to monitor are:
@@ -328,7 +328,7 @@ The link count on the file changed.
 .It Dv NOTE_RENAME
 The file referenced by the descriptor was renamed.
 .It Dv NOTE_REVOKE
-Access to the file was revoked via 
+Access to the file was revoked via
 .Xr revoke 2
 or the underlying fileystem was unmounted.
 .El
@@ -337,7 +337,7 @@ On return,
 .Va fflags
 contains the events which triggered the filter.
 .It Dv EVFILT_PROC
-Takes the process ID to monitor as the identifier and the events to watch for 
+Takes the process ID to monitor as the identifier and the events to watch for
 in
 .Va fflags ,
 and returns when the process performs one or more of the requested events.
@@ -350,7 +350,7 @@ The process has exited.
 The process has called
 .Fn fork .
 .It Dv NOTE_EXEC
-The process has executed a new process via 
+The process has executed a new process via
 .Xr execve 2
 or similar call.
 .It Dv NOTE_TRACK
@@ -365,7 +365,7 @@ field, while the child process will return with
 .Dv NOTE_CHILD
 set in
 .Va fflags
-and the parent PID in 
+and the parent PID in
 .Va data .
 .It Dv NOTE_TRACKERR
 This flag is returned if the system was unable to attach an event to
@@ -380,7 +380,7 @@ Takes the signal number to monitor as the identifier and returns
 when the given signal is delivered to the process.
 This coexists with the
 .Fn signal
-and 
+and
 .Fn sigaction
 facilities, and has a lower precedence.
 The filter will record all attempts to deliver a signal to a process,
@@ -445,7 +445,7 @@ function fails if:
 .It Bq Er EACCES
 The process does not have permission to register a filter.
 .It Bq Er EFAULT
-There was an error reading or writing the 
+There was an error reading or writing the
 .Va kevent
 structure.
 .It Bq Er EBADF
diff --git a/lib/libc/sys/mmap.2 b/lib/libc/sys/mmap.2
index 307c00b9a6a..af6a31329b0 100644
--- a/lib/libc/sys/mmap.2
+++ b/lib/libc/sys/mmap.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mmap.2,v 1.27 2001/12/03 23:58:48 ericj Exp $
+.\"	$OpenBSD: mmap.2,v 1.28 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: mmap.2,v 1.5 1995/06/24 10:48:59 cgd Exp $
 .\"
 .\" Copyright (c) 1991, 1993
@@ -224,8 +224,8 @@ Due to a limitation of the current vm system (see
 mapping descriptors
 .Dv PROT_WRITE
 without also specifying
-.Dv PROT_READ 
-is useless 
+.Dv PROT_READ
+is useless
 (results in a segmentation fault when first accessing the mapping).
 This means that such descriptors must be opened with
 .Dv O_RDWR ,
diff --git a/lib/libc/sys/open.2 b/lib/libc/sys/open.2
index a2d70601b87..c6724865ba3 100644
--- a/lib/libc/sys/open.2
+++ b/lib/libc/sys/open.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: open.2,v 1.25 2002/01/24 21:18:36 mickey Exp $
+.\"	$OpenBSD: open.2,v 1.26 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: open.2,v 1.8 1995/02/27 12:35:14 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -132,7 +132,8 @@ in the process being blocked for some reason (e.g., waiting for
 carrier on a dialup line),
 .Fn open
 returns immediately.
-This flag also has the effect of making all subsequent I/O on the open file non-blocking.
+This flag also has the effect of making all subsequent I/O on the open file
+non-blocking.
 If the
 .Dv O_SYNC
 flag is set, all I/O operations on the file will be done synchronously.
diff --git a/lib/libc/sys/pathconf.2 b/lib/libc/sys/pathconf.2
index 7bf955237e1..a0ccd34ac33 100644
--- a/lib/libc/sys/pathconf.2
+++ b/lib/libc/sys/pathconf.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pathconf.2,v 1.8 2002/01/02 16:31:30 aaron Exp $
+.\"	$OpenBSD: pathconf.2,v 1.9 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: pathconf.2,v 1.2 1995/02/27 12:35:22 cgd Exp $
 .\"
 .\" Copyright (c) 1993
@@ -87,7 +87,7 @@ a terminal input queue.
 The maximum number of bytes in a file name.
 .It Dv _PC_PATH_MAX
 The maximum number of bytes in a pathname.
-.It Dv _PC_PIPE_BUF 
+.It Dv _PC_PIPE_BUF
 The maximum number of bytes which will be written atomically to a pipe.
 .It Dv _PC_CHOWN_RESTRICTED
 Return 1 if appropriate privileges are required for the
diff --git a/lib/libc/sys/shmget.2 b/lib/libc/sys/shmget.2
index f6dfc64dae1..aa5956a42b6 100644
--- a/lib/libc/sys/shmget.2
+++ b/lib/libc/sys/shmget.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: shmget.2,v 1.9 2001/08/25 17:54:34 hugh Exp $
+.\"	$OpenBSD: shmget.2,v 1.10 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: shmget.2,v 1.2 1997/03/27 08:20:39 mikel Exp $
 .\"
 .\" Copyright (c) 1995 Frank van der Linden
@@ -58,7 +58,8 @@ does not have a shared memory segment identifier associated with it, and the
 bit is set in
 .Fa shmflg .
 .Pp
-If a new shared memory segment is created, the data structure associated with it (the
+If a new shared memory segment is created, the data structure associated with
+it (the
 .Va shmid_ds
 structure, see
 .Xr shmctl 2 )
@@ -94,7 +95,8 @@ is set to the value of
 .Fa size .
 .El
 .Sh RETURN VALUES
-Upon successful completion a positive shared memory segment identifier is returned.
+Upon successful completion a positive shared memory segment identifier is
+returned.
 Otherwise, \-1 is returned and the global variable
 .Va errno
 is set to indicate the error.
diff --git a/lib/libc/sys/sigaction.2 b/lib/libc/sys/sigaction.2
index 5f9cd7f0283..fc41bf91dac 100644
--- a/lib/libc/sys/sigaction.2
+++ b/lib/libc/sys/sigaction.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sigaction.2,v 1.32 2002/03/14 16:21:26 millert Exp $
+.\"	$OpenBSD: sigaction.2,v 1.33 2002/04/30 16:31:42 mpech Exp $
 .\"	$NetBSD: sigaction.2,v 1.7 1995/10/12 15:41:16 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
@@ -702,7 +702,7 @@ a signal handler is undefined.
 .Pp
 As well, inside the signal handler it is also considered more safe to
 make a copy the global variable
-.Va errno 
+.Va errno
 and restore it before returning from the signal handler.
 .Sh SEE ALSO
 .Xr kill 1 ,