ebcdic.c 15 KB

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  1. /*
  2. * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
  3. *
  4. * Licensed under the OpenSSL license (the "License"). You may not use
  5. * this file except in compliance with the License. You can obtain a copy
  6. * in the file LICENSE in the source distribution or at
  7. * https://www.openssl.org/source/license.html
  8. */
  9. # include <openssl/e_os2.h>
  10. #ifndef CHARSET_EBCDIC
  11. NON_EMPTY_TRANSLATION_UNIT
  12. #else
  13. # include <openssl/ebcdic.h>
  14. # ifdef CHARSET_EBCDIC_TEST
  15. /*
  16. * Here we're looking to test the EBCDIC code on an ASCII system so we don't do
  17. * any translation in these tables at all.
  18. */
  19. /* The ebcdic-to-ascii table: */
  20. const unsigned char os_toascii[256] = {
  21. 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
  22. 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
  23. 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  24. 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  25. 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  26. 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
  27. 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
  28. 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
  29. 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
  30. 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
  31. 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
  32. 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
  33. 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
  34. 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
  35. 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
  36. 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
  37. 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
  38. 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
  39. 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  40. 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
  41. 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
  42. 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  43. 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
  44. 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
  45. 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  46. 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
  47. 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
  48. 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  49. 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
  50. 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
  51. 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  52. 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
  53. };
  54. /* The ascii-to-ebcdic table: */
  55. const unsigned char os_toebcdic[256] = {
  56. 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
  57. 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
  58. 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  59. 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  60. 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  61. 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
  62. 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
  63. 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
  64. 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
  65. 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
  66. 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
  67. 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
  68. 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
  69. 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
  70. 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
  71. 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
  72. 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
  73. 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
  74. 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  75. 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
  76. 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
  77. 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  78. 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
  79. 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
  80. 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  81. 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
  82. 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
  83. 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  84. 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
  85. 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
  86. 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  87. 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
  88. };
  89. # elif defined(_OSD_POSIX)
  90. /*
  91. * "BS2000 OSD" is a POSIX subsystem on a main frame. It is made by Siemens
  92. * AG, Germany, for their BS2000 mainframe machines. Within the POSIX
  93. * subsystem, the same character set was chosen as in "native BS2000", namely
  94. * EBCDIC. (EDF04)
  95. *
  96. * The name "ASCII" in these routines is misleading: actually, conversion is
  97. * not between EBCDIC and ASCII, but EBCDIC(EDF04) and ISO-8859.1; that means
  98. * that (western european) national characters are preserved.
  99. *
  100. * This table is identical to the one used by rsh/rcp/ftp and other POSIX
  101. * tools.
  102. */
  103. /* Here's the bijective ebcdic-to-ascii table: */
  104. const unsigned char os_toascii[256] = {
  105. /*
  106. * 00
  107. */ 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f,
  108. 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */
  109. /*
  110. * 10
  111. */ 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97,
  112. 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */
  113. /*
  114. * 20
  115. */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b,
  116. 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */
  117. /*
  118. * 30
  119. */ 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04,
  120. 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */
  121. /*
  122. * 40
  123. */ 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5,
  124. 0xe7, 0xf1, 0x60, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* .........`.<(+| */
  125. /*
  126. * 50
  127. */ 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef,
  128. 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x9f, /* &.........!$*);. */
  129. /*
  130. * 60
  131. */ 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5,
  132. 0xc7, 0xd1, 0x5e, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /*-/........^,%_>?*/
  133. /*
  134. * 70
  135. */ 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf,
  136. 0xcc, 0xa8, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* ..........:#@'=" */
  137. /*
  138. * 80
  139. */ 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
  140. 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */
  141. /*
  142. * 90
  143. */ 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70,
  144. 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */
  145. /*
  146. * a0
  147. */ 0xb5, 0xaf, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
  148. 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0xdd, 0xde, 0xae, /* ..stuvwxyz...... */
  149. /*
  150. * b0
  151. */ 0xa2, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc,
  152. 0xbd, 0xbe, 0xac, 0x5b, 0x5c, 0x5d, 0xb4, 0xd7, /* ...........[\].. */
  153. /*
  154. * c0
  155. */ 0xf9, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
  156. 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* .ABCDEFGHI...... */
  157. /*
  158. * d0
  159. */ 0xa6, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
  160. 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xdb, 0xfa, 0xff, /* .JKLMNOPQR...... */
  161. /*
  162. * e0
  163. */ 0xd9, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
  164. 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* ..STUVWXYZ...... */
  165. /*
  166. * f0
  167. */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
  168. 0x38, 0x39, 0xb3, 0x7b, 0xdc, 0x7d, 0xda, 0x7e /* 0123456789.{.}.~ */
  169. };
  170. /* The ascii-to-ebcdic table: */
  171. const unsigned char os_toebcdic[256] = {
  172. /*
  173. * 00
  174. */ 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f,
  175. 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */
  176. /*
  177. * 10
  178. */ 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26,
  179. 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */
  180. /*
  181. * 20
  182. */ 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d,
  183. 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */
  184. /*
  185. * 30
  186. */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  187. 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */
  188. /*
  189. * 40
  190. */ 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  191. 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */
  192. /*
  193. * 50
  194. */ 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6,
  195. 0xe7, 0xe8, 0xe9, 0xbb, 0xbc, 0xbd, 0x6a, 0x6d, /* PQRSTUVWXYZ[\]^_ */
  196. /*
  197. * 60
  198. */ 0x4a, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
  199. 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */
  200. /*
  201. * 70
  202. */ 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6,
  203. 0xa7, 0xa8, 0xa9, 0xfb, 0x4f, 0xfd, 0xff, 0x07, /* pqrstuvwxyz{|}~. */
  204. /*
  205. * 80
  206. */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08,
  207. 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */
  208. /*
  209. * 90
  210. */ 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17,
  211. 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0x5f, /* ................ */
  212. /*
  213. * a0
  214. */ 0x41, 0xaa, 0xb0, 0xb1, 0x9f, 0xb2, 0xd0, 0xb5,
  215. 0x79, 0xb4, 0x9a, 0x8a, 0xba, 0xca, 0xaf, 0xa1, /* ................ */
  216. /*
  217. * b0
  218. */ 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3,
  219. 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */
  220. /*
  221. * c0
  222. */ 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68,
  223. 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */
  224. /*
  225. * d0
  226. */ 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf,
  227. 0x80, 0xe0, 0xfe, 0xdd, 0xfc, 0xad, 0xae, 0x59, /* ................ */
  228. /*
  229. * e0
  230. */ 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48,
  231. 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */
  232. /*
  233. * f0
  234. */ 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1,
  235. 0x70, 0xc0, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */
  236. };
  237. # else /*_OSD_POSIX*/
  238. /*
  239. * This code does basic character mapping for IBM's TPF and OS/390 operating
  240. * systems. It is a modified version of the BS2000 table.
  241. *
  242. * Bijective EBCDIC (character set IBM-1047) to US-ASCII table: This table is
  243. * bijective - there are no ambiguous or duplicate characters.
  244. */
  245. const unsigned char os_toascii[256] = {
  246. 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, /* 00-0f: */
  247. 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */
  248. 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, /* 10-1f: */
  249. 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */
  250. 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, /* 20-2f: */
  251. 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */
  252. 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30-3f: */
  253. 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */
  254. 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, /* 40-4f: */
  255. 0xe7, 0xf1, 0xa2, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* ...........<(+| */
  256. 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, /* 50-5f: */
  257. 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x5e, /* &.........!$*);^ */
  258. 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, /* 60-6f: */
  259. 0xc7, 0xd1, 0xa6, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /* -/.........,%_>? */
  260. 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, /* 70-7f: */
  261. 0xcc, 0x60, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* .........`:#@'=" */
  262. 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80-8f: */
  263. 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */
  264. 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, /* 90-9f: */
  265. 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */
  266. 0xb5, 0x7e, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* a0-af: */
  267. 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0x5b, 0xde, 0xae, /* .~stuvwxyz...[.. */
  268. 0xac, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, /* b0-bf: */
  269. 0xbd, 0xbe, 0xdd, 0xa8, 0xaf, 0x5d, 0xb4, 0xd7, /* .............].. */
  270. 0x7b, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* c0-cf: */
  271. 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* {ABCDEFGHI...... */
  272. 0x7d, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, /* d0-df: */
  273. 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xf9, 0xfa, 0xff, /* }JKLMNOPQR...... */
  274. 0x5c, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* e0-ef: */
  275. 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* \.STUVWXYZ...... */
  276. 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* f0-ff: */
  277. 0x38, 0x39, 0xb3, 0xdb, 0xdc, 0xd9, 0xda, 0x9f /* 0123456789...... */
  278. };
  279. /*
  280. * The US-ASCII to EBCDIC (character set IBM-1047) table: This table is
  281. * bijective (no ambiguous or duplicate characters)
  282. */
  283. const unsigned char os_toebcdic[256] = {
  284. 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, /* 00-0f: */
  285. 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */
  286. 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, /* 10-1f: */
  287. 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */
  288. 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, /* 20-2f: */
  289. 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */
  290. 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 30-3f: */
  291. 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */
  292. 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 40-4f: */
  293. 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */
  294. 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, /* 50-5f: */
  295. 0xe7, 0xe8, 0xe9, 0xad, 0xe0, 0xbd, 0x5f, 0x6d, /* PQRSTUVWXYZ[\]^_ */
  296. 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60-6f: */
  297. 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */
  298. 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, /* 70-7f: */
  299. 0xa7, 0xa8, 0xa9, 0xc0, 0x4f, 0xd0, 0xa1, 0x07, /* pqrstuvwxyz{|}~. */
  300. 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, /* 80-8f: */
  301. 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */
  302. 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, /* 90-9f: */
  303. 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0xff, /* ................ */
  304. 0x41, 0xaa, 0x4a, 0xb1, 0x9f, 0xb2, 0x6a, 0xb5, /* a0-af: */
  305. 0xbb, 0xb4, 0x9a, 0x8a, 0xb0, 0xca, 0xaf, 0xbc, /* ................ */
  306. 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, /* b0-bf: */
  307. 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */
  308. 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, /* c0-cf: */
  309. 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */
  310. 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, /* d0-df: */
  311. 0x80, 0xfd, 0xfe, 0xfb, 0xfc, 0xba, 0xae, 0x59, /* ................ */
  312. 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, /* e0-ef: */
  313. 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */
  314. 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, /* f0-ff: */
  315. 0x70, 0xdd, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */
  316. };
  317. # endif/*_OSD_POSIX*/
  318. /*
  319. * Translate a memory block from EBCDIC (host charset) to ASCII (net charset)
  320. * dest and srce may be identical, or separate memory blocks, but should not
  321. * overlap. These functions intentionally have an interface compatible to
  322. * memcpy(3).
  323. */
  324. void *ebcdic2ascii(void *dest, const void *srce, size_t count)
  325. {
  326. unsigned char *udest = dest;
  327. const unsigned char *usrce = srce;
  328. while (count-- != 0) {
  329. *udest++ = os_toascii[*usrce++];
  330. }
  331. return dest;
  332. }
  333. void *ascii2ebcdic(void *dest, const void *srce, size_t count)
  334. {
  335. unsigned char *udest = dest;
  336. const unsigned char *usrce = srce;
  337. while (count-- != 0) {
  338. *udest++ = os_toebcdic[*usrce++];
  339. }
  340. return dest;
  341. }
  342. #endif