Remove definition of __cputchar.

[bsdgames-darwin.git] / pom / pom.6

diff --git a/pom/pom.6 b/pom/pom.6
index 882a803ed6025f840b1609d8a5a78b7b35750614..42f663d757e1e87722c683843297d7c9e8ad962a 100644 (file)
--- a/pom/pom.6
+++ b/pom/pom.6
@@ -1,5 +1,7 @@
-.\" Copyright (c) 1989 The Regents of the University of California.
-.\" All rights reserved.
+.\"    $NetBSD: pom.6,v 1.7 1999/09/14 20:00:07 jsm Exp $
+.\"
+.\" Copyright (c) 1989, 1993
+.\"    The Regents of the University of California.  All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
@@ -29,17 +31,43 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"    @(#)pom.6       5.2 (Berkeley) 6/23/90
+.\"    @(#)pom.6       8.1 (Berkeley) 5/31/93
 .\"
-.TH POM 6 "June 23, 1990"
-.UC 7
-.SH NAME
-pom \- display the phase of the moon
-.SH SYNOPSIS
-.B pom
-.SH DESCRIPTION
+.Dd January 9, 1999
+.Dt POM 6
+.Os
+.Sh NAME
+.Nm pom 
+.Nd display the phase of the moon
+.Sh SYNOPSIS
+.Nm
+.Op [[[[[cc]yy]mm]dd]HH]
+.Sh DESCRIPTION
 The
-.I pom
+.Nm
 utility displays the current phase of the moon.
 Useful for selecting software completion target dates and predicting 
 managerial behavior.
+.Pp
+.Bl -tag -width [[[[[cc]yy]mm]dd]HH]
+.It Ar [[[[[cc]yy]mm]dd]HH]
+Display the phase of the moon for a given time.  The format is similar to
+the canonical representation used by
+.Xr date 1 .
+.El
+.Sh SEE ALSO
+.Xr date 1
+.Sh AUTHOR
+.Nm
+was written by Keith E. Brandt.
+.Sh BUGS
+Times must be within range of the
+.Ux
+epoch.
+.Pp
+This program does not allow for the difference between the TDT and
+UTC timescales (about one minute at the time of writing).
+.Sh ACKNOWLEDGEMENTS
+This program is based on algorithms from
+.%B Practical Astronomy with Your Calculator, Third Edition
+by Peter Duffett-Smith <pjds@mrao.cam.ac.uk>.