include/arpa/ftp.h

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