From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 11 Apr 2014 17:28:56 +0000 (+0300)
Subject: Add a function to check if a track chain forms a loop
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c52c0e591be55cb2c7251689c69c642e3cb3601c;hp=c52c0e591be55cb2c7251689c69c642e3cb3601c;p=r2c2.git

Add a function to check if a track chain forms a loop
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