From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 2 Jan 2008 09:49:58 +0000 (-0800)
Subject: utf8_width(): allow non NUL-terminated input
X-Git-Tag: v1.5.4-rc3~23
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/44b25b872f926ba92bae9ddf2495e7f59d0c96e2?ds=inline;hp=44b25b872f926ba92bae9ddf2495e7f59d0c96e2

utf8_width(): allow non NUL-terminated input

The original interface assumed that the input string is
always terminated with a NUL, but that wasn't too useful.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
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