static GSM_Error VM_GSMInitialise(char *model, char *port, char *initlength, GSM_ConnectionType connection, char *synchronizetime);
static int VM_PtySetup(char *bindir);
static GSM_Error VM_GSMInitialise(char *model, char *port, char *initlength, GSM_ConnectionType connection, char *synchronizetime);
static int VM_PtySetup(char *bindir);