159191Skris/* crypto/ebcdic.c */ 259191Skris 3160814Ssimon#ifndef CHARSET_EBCDIC 4160814Ssimon 5296341Sdelphij# include <openssl/e_os2.h> 6296341Sdelphij# if defined(PEDANTIC) || defined(__DECC) || defined(OPENSSL_SYS_MACOSX) 7296341Sdelphijstatic void *dummy = &dummy; 8296341Sdelphij# endif 9160814Ssimon 10296341Sdelphij#else /* CHARSET_EBCDIC */ 11160814Ssimon 12296341Sdelphij# include "ebcdic.h" 13296341Sdelphij/*- 14296341Sdelphij * Initial Port for Apache-1.3 by <Martin.Kraemer@Mch.SNI.De> 1559191Skris * Adapted for OpenSSL-0.9.4 by <Martin.Kraemer@Mch.SNI.De> 1659191Skris */ 1759191Skris 18296341Sdelphij# ifdef _OSD_POSIX 1959191Skris/* 20296341Sdelphij * "BS2000 OSD" is a POSIX subsystem on a main frame. It is made by Siemens 21296341Sdelphij * AG, Germany, for their BS2000 mainframe machines. Within the POSIX 22296341Sdelphij * subsystem, the same character set was chosen as in "native BS2000", namely 23296341Sdelphij * EBCDIC. (EDF04) 24296341Sdelphij * 25296341Sdelphij * The name "ASCII" in these routines is misleading: actually, conversion is 26296341Sdelphij * not between EBCDIC and ASCII, but EBCDIC(EDF04) and ISO-8859.1; that means 27296341Sdelphij * that (western european) national characters are preserved. 28296341Sdelphij * 29296341Sdelphij * This table is identical to the one used by rsh/rcp/ftp and other POSIX 30296341Sdelphij * tools. 31296341Sdelphij */ 3259191Skris 3359191Skris/* Here's the bijective ebcdic-to-ascii table: */ 3459191Skrisconst unsigned char os_toascii[256] = { 35296341Sdelphij /* 36296341Sdelphij * 00 37296341Sdelphij */ 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, 38296341Sdelphij 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ 39296341Sdelphij /* 40296341Sdelphij * 10 41296341Sdelphij */ 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, 42296341Sdelphij 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ 43296341Sdelphij /* 44296341Sdelphij * 20 45296341Sdelphij */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, 46296341Sdelphij 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */ 47296341Sdelphij /* 48296341Sdelphij * 30 49296341Sdelphij */ 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, 50296341Sdelphij 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */ 51296341Sdelphij /* 52296341Sdelphij * 40 53296341Sdelphij */ 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, 54296341Sdelphij 0xe7, 0xf1, 0x60, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* .........`.<(+| */ 55296341Sdelphij /* 56296341Sdelphij * 50 57296341Sdelphij */ 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, 58296341Sdelphij 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x9f, /* &.........!$*);. */ 59296341Sdelphij /* 60296341Sdelphij * 60 61296341Sdelphij */ 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, 62296341Sdelphij 0xc7, 0xd1, 0x5e, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /*-/........^,%_>?*/ 63296341Sdelphij /* 64296341Sdelphij * 70 65296341Sdelphij */ 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 66296341Sdelphij 0xcc, 0xa8, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* ..........:#@'=" */ 67296341Sdelphij /* 68296341Sdelphij * 80 69296341Sdelphij */ 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 70296341Sdelphij 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */ 71296341Sdelphij /* 72296341Sdelphij * 90 73296341Sdelphij */ 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 74296341Sdelphij 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */ 75296341Sdelphij /* 76296341Sdelphij * a0 77296341Sdelphij */ 0xb5, 0xaf, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 78296341Sdelphij 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0xdd, 0xde, 0xae, /* ..stuvwxyz...... */ 79296341Sdelphij /* 80296341Sdelphij * b0 81296341Sdelphij */ 0xa2, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, 82296341Sdelphij 0xbd, 0xbe, 0xac, 0x5b, 0x5c, 0x5d, 0xb4, 0xd7, /* ...........[\].. */ 83296341Sdelphij /* 84296341Sdelphij * c0 85296341Sdelphij */ 0xf9, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 86296341Sdelphij 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* .ABCDEFGHI...... */ 87296341Sdelphij /* 88296341Sdelphij * d0 89296341Sdelphij */ 0xa6, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 90296341Sdelphij 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xdb, 0xfa, 0xff, /* .JKLMNOPQR...... */ 91296341Sdelphij /* 92296341Sdelphij * e0 93296341Sdelphij */ 0xd9, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 94296341Sdelphij 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* ..STUVWXYZ...... */ 95296341Sdelphij /* 96296341Sdelphij * f0 97296341Sdelphij */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 98296341Sdelphij 0x38, 0x39, 0xb3, 0x7b, 0xdc, 0x7d, 0xda, 0x7e /* 0123456789.{.}.~ */ 9959191Skris}; 10059191Skris 10159191Skris/* The ascii-to-ebcdic table: */ 10259191Skrisconst unsigned char os_toebcdic[256] = { 103296341Sdelphij /* 104296341Sdelphij * 00 105296341Sdelphij */ 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, 106296341Sdelphij 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ 107296341Sdelphij /* 108296341Sdelphij * 10 109296341Sdelphij */ 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, 110296341Sdelphij 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ 111296341Sdelphij /* 112296341Sdelphij * 20 113296341Sdelphij */ 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, 114296341Sdelphij 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ 115296341Sdelphij /* 116296341Sdelphij * 30 117296341Sdelphij */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 118296341Sdelphij 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */ 119296341Sdelphij /* 120296341Sdelphij * 40 121296341Sdelphij */ 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 122296341Sdelphij 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */ 123296341Sdelphij /* 124296341Sdelphij * 50 125296341Sdelphij */ 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 126296341Sdelphij 0xe7, 0xe8, 0xe9, 0xbb, 0xbc, 0xbd, 0x6a, 0x6d, /* PQRSTUVWXYZ[\]^_ */ 127296341Sdelphij /* 128296341Sdelphij * 60 129296341Sdelphij */ 0x4a, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 130296341Sdelphij 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */ 131296341Sdelphij /* 132296341Sdelphij * 70 133296341Sdelphij */ 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 134296341Sdelphij 0xa7, 0xa8, 0xa9, 0xfb, 0x4f, 0xfd, 0xff, 0x07, /* pqrstuvwxyz{|}~. */ 135296341Sdelphij /* 136296341Sdelphij * 80 137296341Sdelphij */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, 138296341Sdelphij 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */ 139296341Sdelphij /* 140296341Sdelphij * 90 141296341Sdelphij */ 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, 142296341Sdelphij 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0x5f, /* ................ */ 143296341Sdelphij /* 144296341Sdelphij * a0 145296341Sdelphij */ 0x41, 0xaa, 0xb0, 0xb1, 0x9f, 0xb2, 0xd0, 0xb5, 146296341Sdelphij 0x79, 0xb4, 0x9a, 0x8a, 0xba, 0xca, 0xaf, 0xa1, /* ................ */ 147296341Sdelphij /* 148296341Sdelphij * b0 149296341Sdelphij */ 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, 150296341Sdelphij 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */ 151296341Sdelphij /* 152296341Sdelphij * c0 153296341Sdelphij */ 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, 154296341Sdelphij 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */ 155296341Sdelphij /* 156296341Sdelphij * d0 157296341Sdelphij */ 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, 158296341Sdelphij 0x80, 0xe0, 0xfe, 0xdd, 0xfc, 0xad, 0xae, 0x59, /* ................ */ 159296341Sdelphij /* 160296341Sdelphij * e0 161296341Sdelphij */ 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, 162296341Sdelphij 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */ 163296341Sdelphij /* 164296341Sdelphij * f0 165296341Sdelphij */ 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, 166296341Sdelphij 0x70, 0xc0, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */ 16759191Skris}; 16859191Skris 169296341Sdelphij# else /*_OSD_POSIX*/ 17059191Skris 17159191Skris/* 172296341Sdelphij * This code does basic character mapping for IBM's TPF and OS/390 operating 173296341Sdelphij * systems. It is a modified version of the BS2000 table. 174296341Sdelphij * 175296341Sdelphij * Bijective EBCDIC (character set IBM-1047) to US-ASCII table: This table is 176296341Sdelphij * bijective - there are no ambigous or duplicate characters. 177296341Sdelphij */ 17859191Skrisconst unsigned char os_toascii[256] = { 179296341Sdelphij 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, /* 00-0f: */ 18059191Skris 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ 181296341Sdelphij 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, /* 10-1f: */ 18259191Skris 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ 183296341Sdelphij 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, /* 20-2f: */ 18459191Skris 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */ 185296341Sdelphij 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30-3f: */ 18659191Skris 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */ 187296341Sdelphij 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, /* 40-4f: */ 188296341Sdelphij 0xe7, 0xf1, 0xa2, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* ...........<(+| */ 189296341Sdelphij 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, /* 50-5f: */ 19059191Skris 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x5e, /* &.........!$*);^ */ 191296341Sdelphij 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, /* 60-6f: */ 19259191Skris 0xc7, 0xd1, 0xa6, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /* -/.........,%_>? */ 193296341Sdelphij 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, /* 70-7f: */ 19459191Skris 0xcc, 0x60, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* .........`:#@'=" */ 195296341Sdelphij 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80-8f: */ 19659191Skris 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */ 197296341Sdelphij 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, /* 90-9f: */ 19859191Skris 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */ 199296341Sdelphij 0xb5, 0x7e, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* a0-af: */ 20059191Skris 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0x5b, 0xde, 0xae, /* .~stuvwxyz...[.. */ 201296341Sdelphij 0xac, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, /* b0-bf: */ 20259191Skris 0xbd, 0xbe, 0xdd, 0xa8, 0xaf, 0x5d, 0xb4, 0xd7, /* .............].. */ 203296341Sdelphij 0x7b, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* c0-cf: */ 20459191Skris 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* {ABCDEFGHI...... */ 205296341Sdelphij 0x7d, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, /* d0-df: */ 20659191Skris 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xf9, 0xfa, 0xff, /* }JKLMNOPQR...... */ 207296341Sdelphij 0x5c, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* e0-ef: */ 20859191Skris 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* \.STUVWXYZ...... */ 209296341Sdelphij 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* f0-ff: */ 210296341Sdelphij 0x38, 0x39, 0xb3, 0xdb, 0xdc, 0xd9, 0xda, 0x9f /* 0123456789...... */ 21159191Skris}; 21259191Skris 21359191Skris/* 214296341Sdelphij * The US-ASCII to EBCDIC (character set IBM-1047) table: This table is 215296341Sdelphij * bijective (no ambiguous or duplicate characters) 216296341Sdelphij */ 21759191Skrisconst unsigned char os_toebcdic[256] = { 218296341Sdelphij 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, /* 00-0f: */ 21959191Skris 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ 220296341Sdelphij 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, /* 10-1f: */ 22159191Skris 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ 222296341Sdelphij 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, /* 20-2f: */ 223296341Sdelphij 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ 224296341Sdelphij 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 30-3f: */ 22559191Skris 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */ 226296341Sdelphij 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 40-4f: */ 22759191Skris 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */ 228296341Sdelphij 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, /* 50-5f: */ 22959191Skris 0xe7, 0xe8, 0xe9, 0xad, 0xe0, 0xbd, 0x5f, 0x6d, /* PQRSTUVWXYZ[\]^_ */ 230296341Sdelphij 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60-6f: */ 23159191Skris 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */ 232296341Sdelphij 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, /* 70-7f: */ 23359191Skris 0xa7, 0xa8, 0xa9, 0xc0, 0x4f, 0xd0, 0xa1, 0x07, /* pqrstuvwxyz{|}~. */ 234296341Sdelphij 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, /* 80-8f: */ 23559191Skris 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */ 236296341Sdelphij 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, /* 90-9f: */ 23759191Skris 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0xff, /* ................ */ 238296341Sdelphij 0x41, 0xaa, 0x4a, 0xb1, 0x9f, 0xb2, 0x6a, 0xb5, /* a0-af: */ 23959191Skris 0xbb, 0xb4, 0x9a, 0x8a, 0xb0, 0xca, 0xaf, 0xbc, /* ................ */ 240296341Sdelphij 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, /* b0-bf: */ 24159191Skris 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */ 242296341Sdelphij 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, /* c0-cf: */ 24359191Skris 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */ 244296341Sdelphij 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, /* d0-df: */ 24559191Skris 0x80, 0xfd, 0xfe, 0xfb, 0xfc, 0xba, 0xae, 0x59, /* ................ */ 246296341Sdelphij 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, /* e0-ef: */ 24759191Skris 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */ 248296341Sdelphij 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, /* f0-ff: */ 249296341Sdelphij 0x70, 0xdd, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */ 25059191Skris}; 251296341Sdelphij# endif/*_OSD_POSIX*/ 25259191Skris 253296341Sdelphij/* 254296341Sdelphij * Translate a memory block from EBCDIC (host charset) to ASCII (net charset) 255296341Sdelphij * dest and srce may be identical, or separate memory blocks, but should not 256296341Sdelphij * overlap. These functions intentionally have an interface compatible to 257296341Sdelphij * memcpy(3). 25859191Skris */ 25959191Skris 260296341Sdelphijvoid *ebcdic2ascii(void *dest, const void *srce, size_t count) 26159191Skris{ 26259191Skris unsigned char *udest = dest; 26359191Skris const unsigned char *usrce = srce; 26459191Skris 26559191Skris while (count-- != 0) { 26659191Skris *udest++ = os_toascii[*usrce++]; 26759191Skris } 26859191Skris 26959191Skris return dest; 27059191Skris} 27159191Skris 272296341Sdelphijvoid *ascii2ebcdic(void *dest, const void *srce, size_t count) 27359191Skris{ 27459191Skris unsigned char *udest = dest; 27559191Skris const unsigned char *usrce = srce; 27659191Skris 27759191Skris while (count-- != 0) { 27859191Skris *udest++ = os_toebcdic[*usrce++]; 27959191Skris } 28059191Skris 28159191Skris return dest; 28259191Skris} 28359191Skris 28459191Skris#endif 285