(calendar-location-name, calendar-latitude)

(calendar-location-name, calendar-latitude)
(calendar-longitude, solar-setup, solar-sin-degrees)
(solar-cosine-degrees, solar-tangent-degrees, solar-xy-to-quadrant)
(solar-degrees-to-quadrant, solar-atn2, solar-arccos)
(solar-sunrise-and-sunset, solar-moment, solar-daylight)
(solar-exact-local-noon, solar-julian-ut-centuries)
(solar-ephemeris-time, solar-date-next-longitude)
(solar-horizontal-coordinates, solar-equatorial-coordinates)
(solar-ecliptic-coordinates, solar-data-list, solar-longitude)
(solar-ephemeris-correction, solar-sidereal-time, solar-date-to-et)
(sunrise-sunset, solar-seasons-data, solar-equinoxes/solstices):
Doc fixes.
(solar-horizontal-coordinates, solar-equatorial-coordinates)
(solar-ecliptic-coordinates): Rename argument `for-sunrise-sunset'.
(solar-ecliptic-coordinates): Use unless.
(calendar-sunrise-sunset, diary-sunrise-sunset, diary-sabbath-candles):
Use or.