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Commit | Line | Data |
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031e5cce | 1 | /* crypto/ebcdic.c */ |
3e575651 | 2 | |
7bf7a6d0 | 3 | #ifndef CHARSET_EBCDIC |
b6f94dbe | 4 | |
031e5cce SM |
5 | # include <openssl/e_os2.h> |
6 | # if defined(PEDANTIC) || defined(__DECC) || defined(OPENSSL_SYS_MACOSX) || defined(__clang__) | |
7 | static void *dummy = &dummy; | |
8 | # endif | |
9 | ||
10 | #else /* CHARSET_EBCDIC */ | |
3e575651 | 11 | |
031e5cce | 12 | # include "ebcdic.h" |
d3819813 MTL |
13 | /*- |
14 | * Initial Port for Apache-1.3 by <Martin.Kraemer@Mch.SNI.De> | |
3e575651 SL |
15 | * Adapted for OpenSSL-0.9.4 by <Martin.Kraemer@Mch.SNI.De> |
16 | */ | |
17 | ||
031e5cce | 18 | # ifdef _OSD_POSIX |
3e575651 | 19 | /* |
d3819813 MTL |
20 | * "BS2000 OSD" is a POSIX subsystem on a main frame. It is made by Siemens |
21 | * AG, Germany, for their BS2000 mainframe machines. Within the POSIX | |
22 | * subsystem, the same character set was chosen as in "native BS2000", namely | |
23 | * EBCDIC. (EDF04) | |
24 | * | |
25 | * The name "ASCII" in these routines is misleading: actually, conversion is | |
26 | * not between EBCDIC and ASCII, but EBCDIC(EDF04) and ISO-8859.1; that means | |
27 | * that (western european) national characters are preserved. | |
28 | * | |
29 | * This table is identical to the one used by rsh/rcp/ftp and other POSIX | |
30 | * tools. | |
31 | */ | |
3e575651 SL |
32 | |
33 | /* Here's the bijective ebcdic-to-ascii table: */ | |
34 | const unsigned char os_toascii[256] = { | |
d3819813 MTL |
35 | /* |
36 | * 00 | |
37 | */ 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, | |
38 | 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ | |
39 | /* | |
40 | * 10 | |
41 | */ 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, | |
42 | 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ | |
43 | /* | |
44 | * 20 | |
45 | */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, | |
46 | 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */ | |
47 | /* | |
48 | * 30 | |
49 | */ 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, | |
50 | 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */ | |
51 | /* | |
52 | * 40 | |
53 | */ 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, | |
54 | 0xe7, 0xf1, 0x60, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* .........`.<(+| */ | |
55 | /* | |
56 | * 50 | |
57 | */ 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, | |
58 | 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x9f, /* &.........!$*);. */ | |
59 | /* | |
60 | * 60 | |
61 | */ 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, | |
62 | 0xc7, 0xd1, 0x5e, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /*-/........^,%_>?*/ | |
63 | /* | |
64 | * 70 | |
65 | */ 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, | |
66 | 0xcc, 0xa8, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* ..........:#@'=" */ | |
67 | /* | |
68 | * 80 | |
69 | */ 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, | |
70 | 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */ | |
71 | /* | |
72 | * 90 | |
73 | */ 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, | |
74 | 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */ | |
75 | /* | |
76 | * a0 | |
77 | */ 0xb5, 0xaf, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, | |
78 | 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0xdd, 0xde, 0xae, /* ..stuvwxyz...... */ | |
79 | /* | |
80 | * b0 | |
81 | */ 0xa2, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, | |
82 | 0xbd, 0xbe, 0xac, 0x5b, 0x5c, 0x5d, 0xb4, 0xd7, /* ...........[\].. */ | |
83 | /* | |
84 | * c0 | |
85 | */ 0xf9, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, | |
86 | 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* .ABCDEFGHI...... */ | |
87 | /* | |
88 | * d0 | |
89 | */ 0xa6, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, | |
90 | 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xdb, 0xfa, 0xff, /* .JKLMNOPQR...... */ | |
91 | /* | |
92 | * e0 | |
93 | */ 0xd9, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, | |
94 | 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* ..STUVWXYZ...... */ | |
95 | /* | |
96 | * f0 | |
97 | */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, | |
98 | 0x38, 0x39, 0xb3, 0x7b, 0xdc, 0x7d, 0xda, 0x7e /* 0123456789.{.}.~ */ | |
3e575651 SL |
99 | }; |
100 | ||
3e575651 SL |
101 | /* The ascii-to-ebcdic table: */ |
102 | const unsigned char os_toebcdic[256] = { | |
d3819813 MTL |
103 | /* |
104 | * 00 | |
105 | */ 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, | |
106 | 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ | |
107 | /* | |
108 | * 10 | |
109 | */ 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, | |
110 | 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ | |
111 | /* | |
112 | * 20 | |
113 | */ 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, | |
114 | 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ | |
115 | /* | |
116 | * 30 | |
117 | */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, | |
118 | 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */ | |
119 | /* | |
120 | * 40 | |
121 | */ 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, | |
122 | 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */ | |
123 | /* | |
124 | * 50 | |
125 | */ 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, | |
126 | 0xe7, 0xe8, 0xe9, 0xbb, 0xbc, 0xbd, 0x6a, 0x6d, /* PQRSTUVWXYZ[\]^_ */ | |
127 | /* | |
128 | * 60 | |
129 | */ 0x4a, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, | |
130 | 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */ | |
131 | /* | |
132 | * 70 | |
133 | */ 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, | |
134 | 0xa7, 0xa8, 0xa9, 0xfb, 0x4f, 0xfd, 0xff, 0x07, /* pqrstuvwxyz{|}~. */ | |
135 | /* | |
136 | * 80 | |
137 | */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, | |
138 | 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */ | |
139 | /* | |
140 | * 90 | |
141 | */ 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, | |
142 | 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0x5f, /* ................ */ | |
143 | /* | |
144 | * a0 | |
145 | */ 0x41, 0xaa, 0xb0, 0xb1, 0x9f, 0xb2, 0xd0, 0xb5, | |
146 | 0x79, 0xb4, 0x9a, 0x8a, 0xba, 0xca, 0xaf, 0xa1, /* ................ */ | |
147 | /* | |
148 | * b0 | |
149 | */ 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, | |
150 | 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */ | |
151 | /* | |
152 | * c0 | |
153 | */ 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, | |
154 | 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */ | |
155 | /* | |
156 | * d0 | |
157 | */ 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, | |
158 | 0x80, 0xe0, 0xfe, 0xdd, 0xfc, 0xad, 0xae, 0x59, /* ................ */ | |
159 | /* | |
160 | * e0 | |
161 | */ 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, | |
162 | 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */ | |
163 | /* | |
164 | * f0 | |
165 | */ 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, | |
166 | 0x70, 0xc0, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */ | |
3e575651 SL |
167 | }; |
168 | ||
d3819813 | 169 | # else /*_OSD_POSIX*/ |
3e575651 SL |
170 | |
171 | /* | |
d3819813 MTL |
172 | * This code does basic character mapping for IBM's TPF and OS/390 operating |
173 | * systems. It is a modified version of the BS2000 table. | |
174 | * | |
175 | * Bijective EBCDIC (character set IBM-1047) to US-ASCII table: This table is | |
031e5cce | 176 | * bijective - there are no ambigous or duplicate characters. |
d3819813 | 177 | */ |
3e575651 | 178 | const unsigned char os_toascii[256] = { |
d3819813 | 179 | 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, /* 00-0f: */ |
3e575651 | 180 | 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ |
d3819813 | 181 | 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, /* 10-1f: */ |
3e575651 | 182 | 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ |
d3819813 | 183 | 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, /* 20-2f: */ |
3e575651 | 184 | 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */ |
d3819813 | 185 | 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30-3f: */ |
3e575651 | 186 | 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */ |
d3819813 MTL |
187 | 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, /* 40-4f: */ |
188 | 0xe7, 0xf1, 0xa2, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* ...........<(+| */ | |
189 | 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, /* 50-5f: */ | |
3e575651 | 190 | 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x5e, /* &.........!$*);^ */ |
d3819813 | 191 | 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, /* 60-6f: */ |
3e575651 | 192 | 0xc7, 0xd1, 0xa6, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /* -/.........,%_>? */ |
d3819813 | 193 | 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, /* 70-7f: */ |
3e575651 | 194 | 0xcc, 0x60, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* .........`:#@'=" */ |
d3819813 | 195 | 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80-8f: */ |
3e575651 | 196 | 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */ |
d3819813 | 197 | 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, /* 90-9f: */ |
3e575651 | 198 | 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */ |
d3819813 | 199 | 0xb5, 0x7e, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* a0-af: */ |
3e575651 | 200 | 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0x5b, 0xde, 0xae, /* .~stuvwxyz...[.. */ |
d3819813 | 201 | 0xac, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, /* b0-bf: */ |
3e575651 | 202 | 0xbd, 0xbe, 0xdd, 0xa8, 0xaf, 0x5d, 0xb4, 0xd7, /* .............].. */ |
d3819813 | 203 | 0x7b, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* c0-cf: */ |
3e575651 | 204 | 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* {ABCDEFGHI...... */ |
d3819813 | 205 | 0x7d, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, /* d0-df: */ |
3e575651 | 206 | 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xf9, 0xfa, 0xff, /* }JKLMNOPQR...... */ |
d3819813 | 207 | 0x5c, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* e0-ef: */ |
3e575651 | 208 | 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* \.STUVWXYZ...... */ |
d3819813 MTL |
209 | 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* f0-ff: */ |
210 | 0x38, 0x39, 0xb3, 0xdb, 0xdc, 0xd9, 0xda, 0x9f /* 0123456789...... */ | |
3e575651 SL |
211 | }; |
212 | ||
3e575651 | 213 | /* |
d3819813 MTL |
214 | * The US-ASCII to EBCDIC (character set IBM-1047) table: This table is |
215 | * bijective (no ambiguous or duplicate characters) | |
216 | */ | |
3e575651 | 217 | const unsigned char os_toebcdic[256] = { |
d3819813 | 218 | 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, /* 00-0f: */ |
3e575651 | 219 | 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ |
d3819813 | 220 | 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, /* 10-1f: */ |
3e575651 | 221 | 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ |
d3819813 MTL |
222 | 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, /* 20-2f: */ |
223 | 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ | |
224 | 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 30-3f: */ | |
3e575651 | 225 | 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */ |
d3819813 | 226 | 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 40-4f: */ |
3e575651 | 227 | 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */ |
d3819813 | 228 | 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, /* 50-5f: */ |
3e575651 | 229 | 0xe7, 0xe8, 0xe9, 0xad, 0xe0, 0xbd, 0x5f, 0x6d, /* PQRSTUVWXYZ[\]^_ */ |
d3819813 | 230 | 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60-6f: */ |
3e575651 | 231 | 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */ |
d3819813 | 232 | 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, /* 70-7f: */ |
3e575651 | 233 | 0xa7, 0xa8, 0xa9, 0xc0, 0x4f, 0xd0, 0xa1, 0x07, /* pqrstuvwxyz{|}~. */ |
d3819813 | 234 | 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, /* 80-8f: */ |
3e575651 | 235 | 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */ |
d3819813 | 236 | 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, /* 90-9f: */ |
3e575651 | 237 | 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0xff, /* ................ */ |
d3819813 | 238 | 0x41, 0xaa, 0x4a, 0xb1, 0x9f, 0xb2, 0x6a, 0xb5, /* a0-af: */ |
3e575651 | 239 | 0xbb, 0xb4, 0x9a, 0x8a, 0xb0, 0xca, 0xaf, 0xbc, /* ................ */ |
d3819813 | 240 | 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, /* b0-bf: */ |
3e575651 | 241 | 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */ |
d3819813 | 242 | 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, /* c0-cf: */ |
3e575651 | 243 | 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */ |
d3819813 | 244 | 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, /* d0-df: */ |
3e575651 | 245 | 0x80, 0xfd, 0xfe, 0xfb, 0xfc, 0xba, 0xae, 0x59, /* ................ */ |
d3819813 | 246 | 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, /* e0-ef: */ |
3e575651 | 247 | 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */ |
d3819813 MTL |
248 | 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, /* f0-ff: */ |
249 | 0x70, 0xdd, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */ | |
3e575651 | 250 | }; |
d3819813 | 251 | # endif/*_OSD_POSIX*/ |
3e575651 | 252 | |
d3819813 MTL |
253 | /* |
254 | * Translate a memory block from EBCDIC (host charset) to ASCII (net charset) | |
255 | * dest and srce may be identical, or separate memory blocks, but should not | |
256 | * overlap. These functions intentionally have an interface compatible to | |
257 | * memcpy(3). | |
3e575651 SL |
258 | */ |
259 | ||
d3819813 | 260 | void *ebcdic2ascii(void *dest, const void *srce, size_t count) |
3e575651 SL |
261 | { |
262 | unsigned char *udest = dest; | |
263 | const unsigned char *usrce = srce; | |
264 | ||
265 | while (count-- != 0) { | |
266 | *udest++ = os_toascii[*usrce++]; | |
267 | } | |
268 | ||
269 | return dest; | |
270 | } | |
271 | ||
d3819813 | 272 | void *ascii2ebcdic(void *dest, const void *srce, size_t count) |
3e575651 SL |
273 | { |
274 | unsigned char *udest = dest; | |
275 | const unsigned char *usrce = srce; | |
276 | ||
277 | while (count-- != 0) { | |
278 | *udest++ = os_toebcdic[*usrce++]; | |
279 | } | |
280 | ||
281 | return dest; | |
282 | } | |
283 | ||
284 | #endif |