Fix calculation of ISMN check digit.
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>
Mon, 13 Jan 2014 13:42:35 +0000 (15:42 +0200)
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>
Mon, 13 Jan 2014 13:44:12 +0000 (15:44 +0200)
commit6c3f040be864c39e2b12581ab69c5f2a21d11968
tree457c78e4eef0e78b4357e54c44df614d92de31b0
parentd9c4442b88450cb0cae007ca8ed6207d0d9e6d34
Fix calculation of ISMN check digit.

This has always been broken, so back-patch to all supported versions.

Fabien COELHO
contrib/isn/isn.c