HPlogo SNA IMF Programmer's Reference Manual: HP 3000 MPE/iX Computer Systems > Appendix E HP and IBM Differences in DBCS Implementation

Undefined DBCS Characters

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Some infrequently used HP DBCS characters are not translated to IBM DBCS equivalents because they do not exist in the IBM character set. Likewise, some IBM DBCS characters are not translated to HP DBCS characters, because they do not exist in the HP character set. The HP and IBM DBCS character sets differ slightly. Currently, the HP NLS conversion intrinsic will map an undefined character to either a user-configurable character (hexadecimal "40FE" to hexadecimal "FFFE") or the default character (a double-byte blank). See the Native Language Support Reference Manual for more information.

Table E-1 “Default Mapping of Undefined Characters” lists the default mapping characters from the HP-IBM and IBM-HP tables for Japanese, Korean, and Traditional Chinese.

Table E-1 Default Mapping of Undefined Characters

Language

IBM-to-HP

HP-to-IBM

JapaneseHP-15 blank (hex "8140")DBCS blank (hex "4040")
KoreanHP-15 blank (hex "A1A1")DBCS blank (hex "4040")
Traditional ChineseHP-15 blank (hex "F5D1")DBCS blank (hex "4040")

 

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