t_rectangular      97 core/gps.c     geo2rect (t_geo * g, t_rectangular* r, double lat_w) {
t_rectangular     103 core/gps.c     rect2polar (t_rectangular* r, t_polar* p) {
t_rectangular     110 core/gps.c     polar2rect (t_rectangular* r, t_polar* p) {
t_rectangular     155 core/gps.c     static t_rectangular mspeed;                           // actual position of regressionin m/s (N/E)
t_rectangular     160 core/gps.c     static t_rectangular rdelta;                           // distance to destination (metric N/E)