From: John Keeping <john@keeping.me.uk>
Date: Sun, 7 Apr 2013 13:03:47 +0000 (+0100)
Subject: shared.c: add strbuf_ensure_end
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/d2e20e38141c882e46eaa77f172fc2ae37a19d3b?hp=d2e20e38141c882e46eaa77f172fc2ae37a19d3b

shared.c: add strbuf_ensure_end

This is a small helper so that we can easily ensure that a strbuf ends
with the specified character.

Signed-off-by: John Keeping <john@keeping.me.uk>
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