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  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. * 4. 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. #ifndef _ARPA_FTP_H
  32. #define _ARPA_FTP_H 1
  33. /* Definitions for FTP; see RFC-765. */
  34. /*
  35. * Reply codes.
  36. */
  37. #define PRELIM 1 /* positive preliminary */
  38. #define COMPLETE 2 /* positive completion */
  39. #define CONTINUE 3 /* positive intermediate */
  40. #define TRANSIENT 4 /* transient negative completion */
  41. #define ERROR 5 /* permanent negative completion */
  42. /*
  43. * Type codes
  44. */
  45. #define TYPE_A 1 /* ASCII */
  46. #define TYPE_E 2 /* EBCDIC */
  47. #define TYPE_I 3 /* image */
  48. #define TYPE_L 4 /* local byte size */
  49. #ifdef FTP_NAMES
  50. char *typenames[] = {"0", "ASCII", "EBCDIC", "Image", "Local" };
  51. #endif
  52. /*
  53. * Form codes
  54. */
  55. #define FORM_N 1 /* non-print */
  56. #define FORM_T 2 /* telnet format effectors */
  57. #define FORM_C 3 /* carriage control (ASA) */
  58. #ifdef FTP_NAMES
  59. char *formnames[] = {"0", "Nonprint", "Telnet", "Carriage-control" };
  60. #endif
  61. /*
  62. * Structure codes
  63. */
  64. #define STRU_F 1 /* file (no record structure) */
  65. #define STRU_R 2 /* record structure */
  66. #define STRU_P 3 /* page structure */
  67. #ifdef FTP_NAMES
  68. char *strunames[] = {"0", "File", "Record", "Page" };
  69. #endif
  70. /*
  71. * Mode types
  72. */
  73. #define MODE_S 1 /* stream */
  74. #define MODE_B 2 /* block */
  75. #define MODE_C 3 /* compressed */
  76. #ifdef FTP_NAMES
  77. char *modenames[] = {"0", "Stream", "Block", "Compressed" };
  78. #endif
  79. /*
  80. * Record Tokens
  81. */
  82. #define REC_ESC '\377' /* Record-mode Escape */
  83. #define REC_EOR '\001' /* Record-mode End-of-Record */
  84. #define REC_EOF '\002' /* Record-mode End-of-File */
  85. /*
  86. * Block Header
  87. */
  88. #define BLK_EOR 0x80 /* Block is End-of-Record */
  89. #define BLK_EOF 0x40 /* Block is End-of-File */
  90. #define BLK_ERRORS 0x20 /* Block is suspected of containing errors */
  91. #define BLK_RESTART 0x10 /* Block is Restart Marker */
  92. #define BLK_BYTECOUNT 2 /* Bytes in this block */
  93. #endif /* arpa/ftp.h */