Fix calculation of ISMN check digit.

Heikki Linnakangas <heikki.linnakangas@iki.fi>

Commit: 6c3f040be864c39e2b12581ab69c5f2a21d11968
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2014-01-13T13:44:12Z
Releases: 9.0.16
Fix calculation of ISMN check digit.

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

Fabien COELHO

Files

PathChange+/−
contrib/isn/isn.c modified +1 −1