Write the alt to NMEA when we have it.
authorrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Thu, 1 Jul 2004 13:57:17 +0000 (13:57 +0000)
committerrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Thu, 1 Jul 2004 13:57:17 +0000 (13:57 +0000)
commitf38cbc191df0e2f2b09a51c027fef64c45884749
tree88a785c4df46482806cd02a655cb5d907b8b29e9
parent34d59a44b5df27ebcc807c50a2ef2d132c708db7
Write the alt to NMEA when we have it.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@835 f51c46e8-681c-474f-0cfe-069cfd0219fb
gpsbabel/nmea.c