Point in usernames / scp

[Florian Weimer]

Kai Engert <engert at isg.de> writes:

> -		if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
> +		if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-' && c != '.')

If you are at it, you couuld also include '+' here.

-- 
Florian Weimer 	                  Florian.Weimer at RUS.Uni-Stuttgart.DE
University of Stuttgart           http://cert.uni-stuttgart.de/
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