I used "wide characters" here in the same way that Perl does when it says "Wide character in print". You can have two-byte ("\x{26c4}") and four-byte ("\x{2fa1b}") wide characters.

https://en.wikipedia.org/wiki/Wide_character

In reply to Re^2: Safe string handling by tdlewis77
in thread Safe string handling by tdlewis77

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