tinygettext
tinygettext is a minimal replacement for gettext written in C++. It
can read .po files directly and doesn't need .mo files generated
from .po. It also can read the .po files from arbitrary locations,
so it's better suited for non-Unix systems and situations in which one
wants to store or distribute .po files separately from the software
itself. It is licensed under
zlib license.
The latest version can be found at:
Detecting the locale setting
Different operating systems store the default locale in different places; a portable way to find it is provided by FindLocale: