===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/arch/arch.1,v
retrieving revision 1.3
retrieving revision 1.4
diff -c -r1.3 -r1.4
*** src/usr.bin/arch/arch.1	1999/07/04 11:53:50	1.3
--- src/usr.bin/arch/arch.1	1999/08/19 22:17:38	1.4
***************
*** 26,55 ****
  .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  .\"
! .\"	$OpenBSD: arch.1,v 1.3 1999/07/04 11:53:50 aaron Exp $
  .\"
  .Dd June 22, 1996
  .Dt ARCH 1
  .Os
  .Sh NAME
! .Nm arch
  .Nd print architecture type
  .Sh SYNOPSIS
  .Nm arch
! .Op Fl k
  .Sh DESCRIPTION
  The
  .Nm
! command displays the machine's architecture type.
  .Pp
! The following options are available:
  .Bl -tag -width indent
  .It Fl k
  Display the kernel architecture instead of application
  architecture.
  .El
  .Sh SEE ALSO
! .Xr machine 1
  .Sh HISTORY
  The
  .Nm
--- 26,82 ----
  .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  .\"
! .\"	$OpenBSD: arch.1,v 1.4 1999/08/19 22:17:38 niklas Exp $
  .\"
  .Dd June 22, 1996
  .Dt ARCH 1
  .Os
  .Sh NAME
! .Nm arch ,
! .Nm machine
  .Nd print architecture type
  .Sh SYNOPSIS
  .Nm arch
! .Op Fl ks
! .Nm machine
! .Op Fl a
  .Sh DESCRIPTION
  The
  .Nm
! and
! .Nm machine
! command displays the machine's architecture in slightly different ways.
! .Nm
! by default displays the application architecture, defined by both the
! operating system and the instruction set architecture, while
! .Nm machine
! displays the kernel architecture (without the operating system part).
! Note that both commands output the target architecture as opposed to
! .Xr uname 1
! which describes the host.  This is useful for dynamic discovery
! of the target architecture in build or configuration scripts
! needing to work in cross-compilation environments.
  .Pp
! The following options are available to
! .Nm arch :
  .Bl -tag -width indent
  .It Fl k
  Display the kernel architecture instead of application
  architecture.
+ .It Fl s
+ Display the chosen architecture in a short form, i.e. without the
+ operating system prefixed.
  .El
+ .Pp
+ The
+ .Nm machine
+ command accepts this option:
+ .Bl -tag -width indent
+ .It Fl a
+ Display the application architecture instead of the kernel architecture.
+ .El
  .Sh SEE ALSO
! .Xr uname 1
  .Sh HISTORY
  The
  .Nm