From: Antoine Leca (Antoine10646@leca-marti.org)
Date: Mon Aug 23 2004 - 06:05:17 CDT
Jungshik Shin écrivit:
>> Except in some UNIX operating systems and specialized applications
>> with specific needs,
>
> Note that ISO C 9x specifies that wchar_t be UTF-32/UCS-4 when
> __STDC_ISO_10646__ is defined.
This is of course very pedantic (I do not believe there are existing
implementations that do it), but to be exact, UCS-2 and 16-bit encoding may
be used for wchar_t, while __STDC_ISO_10646__ is #defined. It is just
required to be a value below 200112L (date of first version, here -2 part,
of ISO/IEC 10646 that defines a character beyond BMP, the equivalent of TUS
3.0.1)
Antoine
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