/*                                                               FTP access module for libwww
                                   FTP ACCESS FUNCTIONS

   This isn't really  a valid protocol module -- it is lumped together with HTFile . That
   could be changed easily.

   Author: Tim Berners-Lee.  Public Domain.  Please mail changes to timbl@info.cern.ch

 */
#ifndef HTFTP_H
#define HTFTP_H

#include <HTAnchor.h>
#include <HTStream.h>
#include <HTParse.h>

#define FILE_BY_NAME 0
#define FILE_BY_TYPE 1
#define FILE_BY_SIZE 2
#define FILE_BY_DATE 3

extern int HTfileSortMethod;	/* specifies the method of sorting */

/* PUBLIC						 HTVMS_name()
 *		CONVERTS WWW name into a VMS name
 * ON ENTRY:
 *	nn		Node Name (optional)
 *	fn		WWW file name
 *
 * ON EXIT:
 *	returns		vms file specification
 *
 * Bug:	Returns pointer to static -- non-reentrant
 */
extern char *HTVMS_name(const char *nn,
			const char *fn);

/*

Retrieve File from Server

  ON EXIT,

  returns                 Socket number for file if good.<0 if bad.

 */
extern int HTFTPLoad(const char *name,
		     HTParentAnchor *anchor,
		     HTFormat format_out,
		     HTStream *sink);

/*
 *  This function frees any user entered password, so that
 *  it must be entered again for a future request. - FM
 */
extern void HTClearFTPPassword(void);

/*

Return Host Name

 */
extern const char *HTHostName(void);

#endif