Structures:-The interface of the libgps library, provides data structures the library needs and that the daemon fills. 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 rtcm_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. Notes based on $Id: gps.h 4284 2007-01-27 07:27:42Z ckuethe $