Get charset from the environment.
WHAT'S NEW in version 1.3.2 (2013-11-11)
- Documented the fact that the script can be put in $HOME/.mc/extfs.d.
+ Documented the fact that the script can be put in
+$HOME/[.local/share/].mc/extfs.d.
WHAT'S NEW in version 1.3.0 (2010-05-09)
USB transport.