Bug#644270: [eglibc] strcoll(): collation sequences of locales unspecified

[Filipus Klutiero <chealer@gmail.com>]

Package: eglibc
Version: 2.13-21
Severity: normal
Tags: upstream

strcoll(3) explains that:

> The strcoll() function compares the two strings s1 and s2. It returns 
> an integer less than, equal to, or greater than zero if s1 is found, 
> respectively, to be less than, to match, or be greater than s2. The 
> comparison is based on strings interpreted as appropriate for the 
> program's current locale for category LC_COLLATE. (See setlocale(3).)

Unfortunately, it seems the way collation happens depending on the 
LC_COLLATE locale is unspecified. I couldn't find any description, even 
upstream.