On 20.04.2013 17:42, Stefan Sperling wrote: > On Sat, Apr 20, 2013 at 07:26:06PM +0400, Ivan Zhakov wrote: >> On Sat, Apr 20, 2013 at 2:27 PM, Stefan Sperling <s...@apache.org> wrote: >>> How is lower-casing a multi-byte UTF-8 character going to help? >>> Won't the lower-case equivalent still be a multibyte character >>> and trigger the overflow check in Visual Studio? >>> >> Because in this case we can call apr_fnmatch without >> APR_FNM_CASE_BLIND, avoid tolower calls and get case-insensitive >> match. > Are we going to implement our own code to transform a string > to lower case? Or do we already have such functions for UTF-8 strings?
We aren't and we don't, on trunk; but the wc-collate-path branch does have code that can do Unicode-aware case folding through utf8proc. It's always been wrong to use tolower for case-insensitive comparisons anyway, but we've tended to ignore that. -- Brane -- Branko Čibej Director of Subversion | WANdisco | www.wandisco.com
