K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-11-29T20:06:53.138214Z
K 7
svn:log
V 435
When deciding which characters (of a filename, for instance)
are safe to print, try to take into account the current locale.
This iterates over output strings using mbtowc() to identify
multi-byte sequences.  If iswprint() claims the corresponding
wide character is printable, the original bytes are passed
through.  Otherwise, we expand characters into C-style
\-escape sequences.

Submitted by:	Michihiro NAKAJIMA
MFC after:	30 days

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