std::ios_base::imbue (3) - Linux Man Pages
std::locale imbue( const std::locale& loc );
Sets the associated locale of the stream to the given one. Before returning, each function, registered by register_callback() is called with imbue_event as a parameter.
loc - new locale to associate the stream to
The locale object, associated with the stream before the operation
This section is incomplete
Reason: no example
getloc (public member function)