Graham Leggett wrote: > Martin Kraemer wrote: > >> Here's a patch to eliminate the "13", and to improve portability to >> EBCDIC machines by using apr_toupper(). > > Some of this fooness here revolves around charset issues, something I am > not clear on for many platforms. > > The first question is, what is the charset of the names of environment > variables on various platforms, the next is the charset of the names of > LDAP attributes and database columns.
It doesn't matter; we should only perform c-locale case folding. As soon as you get beyond that, the same unicode characters fold differently in different languages. Bill
