From: Michael J Gruber <git@drmicha.warpmail.net>
Date: Wed, 10 Nov 2010 11:17:27 +0000 (+0100)
Subject: verify-tag: factor out signature detection
X-Git-Tag: v1.7.3.4~18^2~3
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/ac58c4c795455addd0d8f007e969d56e43f1165b?hp=ac58c4c795455addd0d8f007e969d56e43f1165b

verify-tag: factor out signature detection

into tag.h/c for later reuse and modification.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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