From: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Date: Mon, 26 Feb 2018 04:58:10 +0000 (+1100)
Subject: ui/ncurses: Validate URL field
X-Git-Tag: v1.7.0^0
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;ds=inline;h=fb8dbd274b4b2c4df52d09d2fe303ccdacdf546b;hp=fb8dbd274b4b2c4df52d09d2fe303ccdacdf546b;p=petitboot

ui/ncurses: Validate URL field

Make sure the URL field is a valid URL before allowing the user to
proceed.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
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