init_gps_navigate_to_photo 14 core/gps.h extern int init_gps_navigate_to_photo(int ); init_gps_navigate_to_photo 492 core/gui.c if( init_gps_navigate_to_photo(GPS_START) ) init_gps_navigate_to_photo 504 core/gui.c init_gps_navigate_to_photo(GPS_STOP);