- remove all trailing whitespace

     * except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
  working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

10 files changed, 21 insertions, 21 deletions

diff --git a/lib/libc_r/man/pread.3 b/lib/libc_r/man/pread.3
index 3262800cf38..c4f151650ab 100644
--- a/lib/libc_r/man/pread.3
+++ b/lib/libc_r/man/pread.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pread.3,v 1.6 1999/07/07 10:50:05 aaron Exp $
+.\" $OpenBSD: pread.3,v 1.7 1999/07/09 13:35:25 aaron Exp $
 .\" David Leonard <d@openbsd.org>, 1998. Public domain.
 .Dd September 7, 1998
 .Dt PREAD 3
@@ -21,7 +21,7 @@ in the file opened on file descriptor
 .Fa filedes.
 .Pp
 This function is provided for use in a threaded, parallel I/O
-environment, where race conditions may exist between two threads 
+environment, where race conditions may exist between two threads
 non-atomically seeking and reading from the same file descriptor.
 .Sh RETURN VALUES
 The
diff --git a/lib/libc_r/man/pthread_detach.3 b/lib/libc_r/man/pthread_detach.3
index 8fdebe5c6a1..ca62e49ea2c 100644
--- a/lib/libc_r/man/pthread_detach.3
+++ b/lib/libc_r/man/pthread_detach.3
@@ -48,7 +48,7 @@ can be reclaimed when the thread terminates. If
 .Fa thread
 has not terminated,
 .Fn pthread_detach
-will not cause it to terminate. The effect of multiple 
+will not cause it to terminate. The effect of multiple
 .Fn pthread_detach
 calls on the same target thread is unspecified.
 .Sh RETURN VALUES
diff --git a/lib/libc_r/man/pthread_exit.3 b/lib/libc_r/man/pthread_exit.3
index a6016203c97..d12b2290d02 100644
--- a/lib/libc_r/man/pthread_exit.3
+++ b/lib/libc_r/man/pthread_exit.3
@@ -68,7 +68,7 @@ is undefied if called from a cancellation handler or destructor function
 that was invoked as the result of an implicit or explicit call to
 .Fn pthread_exit .
 .Pp
-After a thread has terminated, the result of access to local (auto) 
+After a thread has terminated, the result of access to local (auto)
 variables of the thread is undefined. Thus, references to local variables
 of the exiting thread should not be used for the
 .Fn pthread_exit
diff --git a/lib/libc_r/man/pthread_once.3 b/lib/libc_r/man/pthread_once.3
index f33a6901f6b..2454d61dd92 100644
--- a/lib/libc_r/man/pthread_once.3
+++ b/lib/libc_r/man/pthread_once.3
@@ -71,7 +71,7 @@ The function
 is not a cancellation point. However, if
 .Fn init_routine
 is a cancellation point and is cancelled, the effect on
-.Fa once_control is as if 
+.Fa once_control is as if
 .Fn pthread_once
 was never called.
 .Pp
diff --git a/lib/libc_r/man/pthread_rwlock_destroy.3 b/lib/libc_r/man/pthread_rwlock_destroy.3
index 8a3fa008de0..3ad133ff3aa 100644
--- a/lib/libc_r/man/pthread_rwlock_destroy.3
+++ b/lib/libc_r/man/pthread_rwlock_destroy.3
@@ -22,8 +22,8 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$Id: pthread_rwlock_destroy.3,v 1.3 1999/05/14 21:03:31 alex Exp $
-.\"	$OpenBSD: pthread_rwlock_destroy.3,v 1.3 1999/05/14 21:03:31 alex Exp $
+.\"	$Id: pthread_rwlock_destroy.3,v 1.4 1999/07/09 13:35:25 aaron Exp $
+.\"	$OpenBSD: pthread_rwlock_destroy.3,v 1.4 1999/07/09 13:35:25 aaron Exp $
 .\"
 .Dd August 4, 1998
 .Dt PTHREAD_RWLOCK_DESTROY 3
@@ -38,7 +38,7 @@
 .Sh DESCRIPTION
 The
 .Fn pthread_rwlock_destroy
-function is used to destroy a read/write lock previously created with 
+function is used to destroy a read/write lock previously created with
 .Fn pthread_rwlock_init .
 .Sh RETURN VALUES
 If successful, the
diff --git a/lib/libc_r/man/pthread_rwlockattr_destroy.3 b/lib/libc_r/man/pthread_rwlockattr_destroy.3
index 9dfe3718994..41a04620933 100644
--- a/lib/libc_r/man/pthread_rwlockattr_destroy.3
+++ b/lib/libc_r/man/pthread_rwlockattr_destroy.3
@@ -22,8 +22,8 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$Id: pthread_rwlockattr_destroy.3,v 1.3 1999/05/14 21:03:32 alex Exp $
-.\"	$OpenBSD: pthread_rwlockattr_destroy.3,v 1.3 1999/05/14 21:03:32 alex Exp $
+.\"	$Id: pthread_rwlockattr_destroy.3,v 1.4 1999/07/09 13:35:25 aaron Exp $
+.\"	$OpenBSD: pthread_rwlockattr_destroy.3,v 1.4 1999/07/09 13:35:25 aaron Exp $
 .\"
 .Dd August 4, 1998
 .Dt PTHREAD_RWLOCKATTR_DESTROY 3
@@ -39,7 +39,7 @@
 The
 .Fn pthread_rwlockattr_destroy
 function is used to destroy a read/write lock attribute object
-previously created with 
+previously created with
 .Fn pthread_rwlockattr_init .
 .Sh RETURN VALUES
 If successful, the
diff --git a/lib/libc_r/man/pthread_single_np.3 b/lib/libc_r/man/pthread_single_np.3
index ed24ab68eab..80f6ff8b4c0 100644
--- a/lib/libc_r/man/pthread_single_np.3
+++ b/lib/libc_r/man/pthread_single_np.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pthread_single_np.3,v 1.2 1999/07/07 10:50:05 aaron Exp $
+.\" $OpenBSD: pthread_single_np.3,v 1.3 1999/07/09 13:35:25 aaron Exp $
 .\" David Leonard <d@openbsd.org>, 1999. Public domain.
 .Dd March 21, 1999
 .Dt PTHREAD_SINGLE_NP 3
@@ -17,12 +17,12 @@
 .Sh DESCRIPTION
 The
 .Fn pthread_single_np
-function causes the process to 
+function causes the process to
 enter single-threaded (non-POSIX) scheduling mode.
 .Pp
 The
 .Fn pthread_multi_np
-function causes the process to 
+function causes the process to
 return to multi-threaded scheduling mode.
 .Sh RETURN VALUES
 The
diff --git a/lib/libc_r/man/pthread_testcancel.3 b/lib/libc_r/man/pthread_testcancel.3
index a6a0093f915..aaf37e26acc 100644
--- a/lib/libc_r/man/pthread_testcancel.3
+++ b/lib/libc_r/man/pthread_testcancel.3
@@ -36,7 +36,7 @@ to the indicated
 .Fa type
 and returns the previous cancelability type at the location referenced by
 .Fa oldtype .
-Legal values for 
+Legal values for
 .Fa type
 are
 .Dv PTHREAD_CANCEL_DEFERRED
@@ -81,7 +81,7 @@ cancellation requests are held pending until a cancellation point (see
 below) is reached. If cancelability is disabled, the setting of the
 cancelability type has no immediate effect as all cancellation requests
 are held pending; however, once cancelability is enabled again the new
-type will be in effect. 
+type will be in effect.
 .El
 .Ss Cancellation Points
 Cancellation points will occur when a thread is executing the following
@@ -120,7 +120,7 @@ The
 .Fn pthread_setcancelstate
 and
 .Fn pthread_setcanceltype
-functions are used to control the points at which a thread may be 
+functions are used to control the points at which a thread may be
 asynchronously canceled. For cancellation control to be usable in modular
 fashion, some rules must be followed.
 .Pp
diff --git a/lib/libc_r/man/pthreads.3 b/lib/libc_r/man/pthreads.3
index e6887d9166d..774d56b7c53 100644
--- a/lib/libc_r/man/pthreads.3
+++ b/lib/libc_r/man/pthreads.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pthreads.3,v 1.5 1999/07/07 10:50:05 aaron Exp $
+.\" $OpenBSD: pthreads.3,v 1.6 1999/07/09 13:35:24 aaron Exp $
 .\" David Leonard <d@openbsd.org>, 1998. Public domain.
 .Dd August 17, 1998
 .Dt PTHREADS 3
@@ -182,7 +182,7 @@ to alter the process virtual timer will have undefined effects. The
 .Dv SIGVTALRM
 will never be delivered to threads in a process.
 .Pp
-Due to the 
+Due to the
 type definition of
 .Ft fd_set
 and the internal reliance on
diff --git a/lib/libc_r/man/pwrite.3 b/lib/libc_r/man/pwrite.3
index 3041753a588..0de1b53e5ec 100644
--- a/lib/libc_r/man/pwrite.3
+++ b/lib/libc_r/man/pwrite.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pwrite.3,v 1.6 1999/07/07 10:50:05 aaron Exp $
+.\" $OpenBSD: pwrite.3,v 1.7 1999/07/09 13:35:25 aaron Exp $
 .\" David Leonard <d@openbsd.org>, 1998. Public domain.
 .Dd September 7, 1998
 .Dt PWRITE 3
@@ -21,7 +21,7 @@ in the file opened on file descriptor
 .Fa filedes.
 .Pp
 This function is provided for use in a threaded, parallel I/O
-environment, where race conditions may exist between two threads 
+environment, where race conditions may exist between two threads
 non-atomically seeking and writing to the same file descriptor.
 .Sh RETURN VALUES
 The