- From: Markus Scherer <markus.scherer@jtcsv.com>
- Date: Tue, 04 Nov 2003 13:32:49 -0800
- To: charsets <ietf-charsets@iana.org>
Do BS2000 conversion implementations that convert between these charsets and Unicode/ISO 10646 only use roundtrip mappings, or do they also use fallback/one-way mappings? I assume that all mappings in the supplied tables are roundtrip mappings. What substitution character byte sequence is used for these charsets? It should be added to the registration. Is it the same for all of them? (IBM's SUB character for EBCDIC SBCS is 0x3F.) See "fallback" and "substitution" in http://www.unicode.org/reports/tr22/ markus
Received on Tuesday, 4 November 2003 16:36:17 UTC