1 /*
2  * Copyright (c) 1983, 1989, 1993
3  *	The Regents of the University of California.  All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  * 3. All advertising materials mentioning features or use of this software
14  *    must display the following acknowledgement:
15  *	This product includes software developed by the University of
16  *	California, Berkeley and its contributors.
17  * 4. Neither the name of the University nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  *
33  *	@(#)ftp.h	8.1 (Berkeley) 6/2/93
34  */
35 
36 #ifndef _ARPA_FTP_H_
37 #define	_ARPA_FTP_H_
38 
39 /* Definitions for FTP; see RFC-765. */
40 
41 /*
42  * Reply codes.
43  */
44 #define PRELIM		1	/* positive preliminary */
45 #define COMPLETE	2	/* positive completion */
46 #define CONTINUE	3	/* positive intermediate */
47 #define TRANSIENT	4	/* transient negative completion */
48 #define ERROR		5	/* permanent negative completion */
49 
50 /*
51  * Type codes
52  */
53 #define	TYPE_A		1	/* ASCII */
54 #define	TYPE_E		2	/* EBCDIC */
55 #define	TYPE_I		3	/* image */
56 #define	TYPE_L		4	/* local byte size */
57 
58 #ifdef FTP_NAMES
59 char *typenames[] =  {"0", "ASCII", "EBCDIC", "Image", "Local" };
60 #endif
61 
62 /*
63  * Form codes
64  */
65 #define	FORM_N		1	/* non-print */
66 #define	FORM_T		2	/* telnet format effectors */
67 #define	FORM_C		3	/* carriage control (ASA) */
68 #ifdef FTP_NAMES
69 char *formnames[] =  {"0", "Nonprint", "Telnet", "Carriage-control" };
70 #endif
71 
72 /*
73  * Structure codes
74  */
75 #define	STRU_F		1	/* file (no record structure) */
76 #define	STRU_R		2	/* record structure */
77 #define	STRU_P		3	/* page structure */
78 #ifdef FTP_NAMES
79 char *strunames[] =  {"0", "File", "Record", "Page" };
80 #endif
81 
82 /*
83  * Mode types
84  */
85 #define	MODE_S		1	/* stream */
86 #define	MODE_B		2	/* block */
87 #define	MODE_C		3	/* compressed */
88 #ifdef FTP_NAMES
89 char *modenames[] =  {"0", "Stream", "Block", "Compressed" };
90 #endif
91 
92 /*
93  * Record Tokens
94  */
95 #define	REC_ESC		'\377'	/* Record-mode Escape */
96 #define	REC_EOR		'\001'	/* Record-mode End-of-Record */
97 #define REC_EOF		'\002'	/* Record-mode End-of-File */
98 
99 /*
100  * Block Header
101  */
102 #define	BLK_EOR		0x80	/* Block is End-of-Record */
103 #define	BLK_EOF		0x40	/* Block is End-of-File */
104 #define BLK_ERRORS	0x20	/* Block is suspected of containing errors */
105 #define	BLK_RESTART	0x10	/* Block is Restart Marker */
106 
107 #define	BLK_BYTECOUNT	2	/* Bytes in this block */
108 
109 #endif /* !_FTP_H_ */
110