ncurses 5.9 - patch
20120922
+ modify setupterm to set its copy of TERM to "unknown" if configured
for the terminal driver and TERM was null or empty.
+ modify treatment of TERM variable for MinGW port to allow explicit
use of the windows console driver by checking if $TERM is set to
"#win32con" or an abbreviation of that.
+ undo recent change to fallback definition of vsscanf() to build with
older Solaris compilers (cf:
20120728).
to help with MinGW port.
+ modifications for MinGW port to make wide-character display usable.