#define IPPORT_GPS 3602
#define GPSMAXLEN 70

typedef struct gpstype	{
	int		len;
	unsigned char	*data;
} gpstype;

extern char *CurrentPos;
extern int POSstart (int argc, char *argv[],void *p);
extern int POSstop (int argc,char *argv[],void *p);
extern int GPSstart (int argc, char *argv[],void *p);
extern int GPSstop (int argc,char *argv[],void *p);
extern int doposition (int argc,char *argv[],void *p);
extern int dogps (int argc,char *argv[],void *p); 


