Code page 858

Code page 858 (also known as CP 858, IBM 00858,^[1] OEM 858^[2]) is a code page used under DOS to write Western European languages.^[3]

Code page 858 was created from code page 850 in 1998 by changing code point 213 (D5_hex) from dotless i ‹ı› to the euro sign ‹€›.^[1]

Still, instead of adding support for the new code page 858, IBM's PC DOS 2000, also released in 1998, changed the definition of the existing code page 850 to what IBM called modified code page 850 to include the euro sign at code point 213.^{[nb 1]}^[4]^[5]^[6]^[7]^[8] More recent IBM products implemented codepage 858 under its own ID.

Character set

The following table shows code page 858.^[2] Each character is shown with its equivalent Unicode code point and its decimal code point. Only the second half of the table (code points 128–255) is shown, the first half (code points 0–127) being the same as ASCII; although code points 1–31 and 127 (00–1F_hex and 7F_hex) have a different interpretation in some circumstances – see code page 437.

Legend:

Alphabetic

Control character

Numeric digit

Punctuation

Extended punctuation

Graphic character

International

Undefined

Code page 858^[3]
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
8_	Ç 00C7 128	ü 00FC 129	é 00E9 130	â 00E2 131	ä 00E4 132	à 00E0 133	å 00E5 134	ç 00E7 135	ê 00EA 136	ë 00EB 137	è 00E8 138	ï 00EF 139	î 00EE 140	ì 00EC 141	Ä 00C4 142	Å 00C5 143
9_	É 00C9 144	æ 00E6 145	Æ 00C6 146	ô 00F4 147	ö 00F6 148	ò 00F2 149	û 00FB 150	ù 00F9 151	ÿ 00FF 152	Ö 00D6 153	Ü 00DC 154	ø 00F8 155	£ 00A3 156	Ø 00D8 157	× 00D7 158	ƒ 0192 159
A_	á 00E1 160	í 00ED 161	ó 00F3 162	ú 00FA 163	ñ 00F1 164	Ñ 00D1 165	ª 00AA 166	º 00BA 167	¿ 00BF 168	® 00AE 169	¬ 00AC 170	½ 00BD 171	¼ 00BC 172	¡ 00A1 173	« 00AB 174	» 00BB 175
B_	░ 2591 176	▒ 2592 177	▓ 2593 178	│ 2502 179	┤ 2524 180	Á 00C1 181	Â 00C2 182	À 00C0 183	© 00A9 184	╣ 2563 185	║ 2551 186	╗ 2557 187	╝ 255D 188	¢ 00A2 189	¥ 00A5 190	┐ 2510 191
C_	└ 2514 192	┴ 2534 193	┬ 252C 194	├ 251C 195	─ 2500 196	┼ 253C 197	ã 00E3 198	Ã 00C3 199	╚ 255A 200	╔ 2554 201	╩ 2569 202	╦ 2566 203	╠ 2560 204	═ 2550 205	╬ 256C 206	¤ 00A4 207
D_	ð 00F0 208	Ð 00D0 209	Ê 00CA 210	Ë 00CB 211	È 00C8 212	€ 20AC 213	Í 00CD 214	Î 00CE 215	Ï 00CF 216	┘ 2518 217	┌ 250C 218	█ 2588 219	▄ 2584 220	¦ 00A6 221	Ì 00CC 222	▀ 2580 223
E_	Ó 00D3 224	ß 00DF 225	Ô 00D4 226	Ò 00D2 227	õ 00F5 228	Õ 00D5 229	µ 00B5 230	þ 00FE 231	Þ 00DE 232	Ú 00DA 233	Û 00DB 234	Ù 00D9 235	ý 00FD 236	Ý 00DD 237	¯ 00AF 238	´ 00B4 239
F_	SHY 00AD 240	± 00B1 241	‗ 2017 242	¾ 00BE 243	¶ 00B6 244	§ 00A7 245	÷ 00F7 246	¸ 00B8 247	° 00B0 248	¨ 00A8 249	· 00B7 250	¹ 00B9 251	³ 00B3 252	² 00B2 253	■ 25A0 254	NBSP 00A0 255
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F

Notes

↑ The reason for this might have been down to existing restrictions in the implementation of the codepage switching logic under MS-DOS/PC DOS, which limited .CPI files to 64 KB in size or about six codepages maximum, a limitation, which was circumvented in some OEM versions of MS-DOS, in Windows NT, and also does not exist in DR-DOS. Further, the parser in MS-DOS/PC DOS limits the number of possible country / codepage entries in COUNTRY.SYS files to a maximum of 146 or 438, a limitation non-existent in DR-DOS. So, adding support for codepage 858 might have meant to drop another (e.g. codepage 850) at the same time, which might not have been a viable solution at that time, given that some applications were hard-wired to use codepage 850.

References

1 2 "00858". Code pages by CPGID. IBM. Archived from the original on 2016-08-20. Retrieved 2011-11-20.
1 2 "OEM 858". Go Global Developer Center. Microsoft. Retrieved 2011-11-23.
1 2 "IBM00858". IANA. Archived from the original on 2016-12-06. Retrieved 2016-12-06.
↑ Paul, Matthias (2001-08-15). "Changing codepages in FreeDOS" (Technical design specification based on fd-dev post ). Archived from the original on 2016-08-20. Retrieved 2013-05-08. The new official ID for the Multilingual "codepage 850 with EURO SIGN" is 858, not 850. IBM will switch to use 858 instead of their 850 variant with future issues of their products. […] I can only guess why they didn't add 858 to their EGAx.CPI, COUNTRY.SYS, and KEYBOARD.SYS files in PC DOS 2000. Many third-party applications are designed to work with 850 and didn't know about 858 at the time PC DOS 2000 was released, so it's easier for everyone, but unfortunately it's not compatible. […] As explained above, COUNTRY.SYS and KEYBOARD.SYS contain only two codepage entries for a given country in Western issues of DOS. (In Arabic and Hebrew issues there can be up to 8 codepages for one country, in theory there is no limit below the range of allowed codepages 1..65534). […] The problem is that removing support for 850 might have caused compatibility problems with applications which are hard-wired to use 850. Adding 858 as a third choice to all the files would have increased the file and table sizes significantly. The COUNTRY.SYS file parser in MS-DOS/PC DOS IO.SYS/IBMBIO.COM sets aside a 6 Kb (for DOS 6) scratchpad to load all the info. This allows a maximum of 438 entries in a COUNTRY.SYS file to be accepted, otherwise you will get the message "COUNTRY.SYS too large.". The NLSFUNC parser does not have this limitation, and the file parsers in DR-DOS (kernel and NLSFUNC) also do not know of such a restriction. Older issues of MS-DOS/PC DOS even had a 2 Kb buffer for a maximum of 146 entries.
↑ Paul, Matthias (2001-06-10) [1995]. "DOS COUNTRY.SYS file format" (COUNTRY.LST file) (1.44 ed.). Archived from the original on 2016-04-20. Retrieved 2016-08-20.
↑ Starikov, Yuri (2005-04-11). "15-летию Russian MS-DOS 4.01 посвящается" [15 Years of Russian MS-DOS 4.01] (in Russian). Archived from the original on 2016-08-20. Retrieved 2014-05-07.
↑ Paul, Matthias (2001-08-27). "Changing codepages in FreeDOS (follow-up)". Retrieved 2013-05-08. […] one could also create custom .CPI files in the traditional FONT style without difficulties, but you could only store up to […] six codepages in such a file if it should be useable by MS-DOS/PC DOS (some OEM issues and NT can handle files larger than 64 Kb, but MS-DOS/PC DOS can not).
↑ Paul, Matthias (2001-06-10) [1995]. "Format description of DOS, OS/2, and Windows NT .CPI, and Linux .CP files" (CPI.LST file) (1.30 ed.). Archived from the original on 2016-04-20. Retrieved 2016-08-20.

Character encodings
Early telecommunications	ASCII ISO/IEC 646 ISO/IEC 6937 T.61 BCDIC Baudot code Morse code Telegraph code Wabun code Special telegraphy codes Non-Latin Chinese Cyrillic Needle telegraph codes
ISO/IEC 8859	-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16
Bibliographic use	ANSEL ISO 5426 / 5426-2 / 5427 / 5428 / 6438 / 6861 / 6862 / 10585 / 10586 / 10754 / 11822 MARC-8
National standards	ArmSCII BraSCII CNS 11643 ELOT 927 GOST 10859 GB 18030 HKSCS ISCII JIS X 0201 JIS X 0208 JIS X 0212 JIS X 0213 KOI-7 KPS 9566 KS X 1001 PASCII SI 960 TIS-620 TSCII VISCII YUSCII
EUC	CN JP KR TW
ISO/IEC 2022	CN JP KR CCCII
MacOS code pages ("scripts")	Arabic Celtic CentEuro ChineseSimp / EUC-CN ChineseTrad / Big5 Croatian Cyrillic Devanagari Dingbats Esperanto Farsi Gaelic Greek Gujarati Gurmukhi Hebrew Iceland Japanese / ShiftJIS Korean / EUC-KR Latin-1 Roman Romanian Sámi Symbol Thai / TIS-620 Turkish Ukrainian
DOS code pages	100 111 112 113 151 152 161 162 163 164 165 166 210 220 301 437 449 489 620 667 668 707 708 709 710 711 714 715 720 721 737 768 770 771 772 773 774 775 776 777 778 790 850 851 852 853 854 855/872 856 857 858 859 860 861 862 863 864/17248 865 866/808 867 868 869 874/1161/1162 876 877 878 881 882 883 884 885 891 895 896 897 898 899 900 903 904 906 907 909 910 911 926 927 928 929 932 934 936 938 941 942 943 944 946 947 948 949 950/1370 951 966 991 1034 1039 1040 1041 1042 1043 1044 1046 1086 1088 1092 1093 1098 1108 1109 1114 1115 1116 1117 1118 1119 1125/848 1126 1127 1131/849 1139 1167 1168 1300 1351 1361 1362 1363 1372 1373 1374 1375 1380 1381 1385 1386 1391 1392 1393 1394 Kamenický Mazovia CWI-2 KOI8 MIK Iran System
IBM AIX code pages	367 371 806 813 819 895 896 912 913 914 915 916 919 920 921/901 922/902 923 952 953 954 955 956 957 958 959 960 961 963 964 965 970 971 1004 1006 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1029 1036 1089 1111 1124 1129/1163 1133 1350 1382 1383
IBM Apple MacIntosh emulations	1275 1280 1281 1282 1283 1284 1285 1286
IBM Adobe emulations	1038 1276 1277
IBM DEC emulations	1020 1021 1023 1090 1100 1101 1102 1103 1104 1105 1106 1107 1287 1288
IBM HP emulations	1050 1051 1052 1053 1054 1055 1056 1057 1058
Windows code pages	CER-GS 874/1162 (TIS-620) 932/943 (Shift JIS) 936/1386 (GBK) 950/1370 (Big5) 949/1363 (EUC-KR) 1169 1174 Extended Latin-8 1200 (UTF-16LE) 1201 (UTF-16BE) 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1261 1270 54936 (GB18030)
EBCDIC code pages	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37/1140 38 39 40 251 252 254 256 257 258 259 260 264 273/1141 274 275 276 277/1142 278/1143 279 280/1144 281 282 283 284/1145 285/1146 286 287 288 289 290 293 297/1147 298 300 310 320 321 322 330 351 352 353 355 357 358 359 360 361 363 382 383 384 385 386 387 388 389 390 391 392 393 394 395 410 420/16804 421 423 424/8616/12712 425 435 500/1148 803 829 833 834 835 836 837 838/838 839 870/1110/1153 871/1149 875/4971/9067 880 881 882 883 884 885 886 887 888 889 890 892 893 905 918 924 930/1390 931 933/1364 935/1388 937/1371 939/1399 1001 1002 1003 1005 1007 1024 1025/1154 1026/1155 1027 1028 1030 1031 1032 1033 1037 1047 1068 1069 1070 1071 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1087 1091 1097 1112/1156 1113 1122/1157 1123/1158 1130/1164 1132 1136 1137 1150 1151 1152 1159 1165 1166 1278 1279 1303 1364 1376 1377 JEF KEIS
Platform specific	Acorn Adobe Standard Apple II ATASCII Atari ST BICS Casio calculators CDC CPC DEC Radix-50 DEC MCS/NRCS DG International ELWRO-Junior FIELDATA GEM GEOS GSM 03.38 HP Roman Extension HP Roman-8 HP Roman-9 HP calculators LICS LMBCS MSX NEC APC NeXT PCW PETSCII Sharp calculators TI calculators TRS-80 Ventura International Ventura Symbol WISCII XCCS ZX80 ZX81 ZX Spectrum
Unicode / ISO/IEC 10646	UTF-1 UTF-7 UTF-8 UTF-16 (UTF-16LE/UTF-16BE) / UCS-2 UTF-32 (UTF-32LE/UTF-32BE) / UCS-4 UTF-EBCDIC GB 18030 BOCU-1 CESU-8 SCSU
Miscellaneous code pages	ABICOMP APL ARIB STD-B24 Cork HZ INIS INIS-8 Johab LY1 OML OMS OT1 SEASCII TACE16 TRON UTF-5 UTF-6 WTF-8
Related topics	Code page Control character (C0 C1) CCSID Character encodings in HTML Charset detection Han unification Hardware ISO 6429/IEC 6429/ANSI X3.64 Mojibake
Character sets

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