Added remake of the arpa/tftp.h file to make the TFTP server build on systems

sockfilt_SOURCES = sockfilt.c util.c util.h $(useful)	\

 $(top_srcdir)/lib/inet_pton.c

getpart_SOURCES= testpart.c $(useful)

tftpd_SOURCES = tftpd.c util.c util.h $(useful)

tftpd_SOURCES = tftpd.c util.c util.h $(useful) tftp.h

extra_DIST = base64.pl

#ifndef __SERVER_TFTP_H

#define __SERVER_TFTP_H

/***************************************************************************

 *                                  _   _ ____  _

 *  Project                     ___| | | |  _ \| |

 *                             / __| | | | |_) | |

 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms

 * are also available at http://curl.haxx.se/docs/copyright.html.

 *

 * You may opt to use, copy, modify, merge, publish, distribute and/or sell

 * copies of the Software, and permit persons to whom the Software is

 * furnished to do so, under the terms of the COPYING file.

 *

 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY

 * KIND, either express or implied.

 *

 * $Id$

 ***************************************************************************/

/* This file is a rewrite/clone of the arpa/telnet.h file for systems without

   it. */

#define	SEGSIZE 512 /* data segment size */

#ifndef __GNUC__

#define __attribute__(x)

#endif

/* Using a packed struct as binary in a program is begging for problems, but

   the tftpd server was written like this so we have this struct here to make

   things build. */

struct tftphdr {

  short th_opcode;         /* packet type */

  unsigned short th_block; /* all sorts of things */

  char th_data[1];         /* data or error string */

} __attribute__ ((__packed__));

#define th_stuff th_block

#define th_code  th_block

#define th_msg   th_data

#define RRQ   1

#define WRQ   2

#define DATA  3

#define ACK   4

#define ERROR 5

#define EUNDEF    0

#define ENOTFOUND 1

#define EACCESS   2

#define ENOSPACE  3

#define EBADOP    4

#define EBADID    5

#define EEXISTS   6

#define ENOUSER   7

#endif /* __SERVER_TFTP_H */