Structures:-The interface of the libgps library, provides data structures the library needs and that the daemon fills. Notes based on code as of Mon Apr 5 21:38:06 2010 -0400 struct gps_fix_t {} This is the fix related data gathered from the gps device. Each client session has 2, the current fix and the previous fix. struct rtcm2_t {} This holds the data being processed by the rtcm functions. struct gps_data_t {} This contains ALL the data available from the daemon; the actual fix, status flags, headings etc. Basically any good stuff that we might want goes here.