/* $Id: tftp_client.mi,v 8.22 2000/05/19 19:35:55 ksb Exp $
 * BSD tftp code re-interfaced for mkcmd use
 */

typedef struct TCnode {
	int rexmtval;			/* state machine timeouts	*/
	int maxtimeout;
	int schat;			/* data comm stuff		*/
	int fconnected;
	int wport;			/* keep port between xfers	*/
	struct sockaddr_in SIme;
	struct sockaddr_in SIserver;
} TFTP_CLIENT;

static TFTP_CLIENT *tftp_status();
static SIGRET_T tftp_timer();

extern void tftp_init(void);
extern int tftp_rexmt(int);
extern int tftp_timeout(int);
extern int tftp_open(struct hostent *pHEServer, struct servent *pSEPort);
extern int tftp_put(FILE *fpData, char *pcName, char *pcMode);
extern int tftp_get(FILE *fpWrite, char *pcName, char *pcMode);
extern int tftp_close(void);

#if TFTP_STATS
static void startclock();
static void stopclock();
extern void tftp_stats(FILE *fpOut, int, int int);
#endif