Fix calculation of ISMN check digit.

Heikki Linnakangas <heikki.linnakangas@iki.fi>

Commit: 5143dfd5713299048c556d69f93bf17108693db9
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2014-01-13T13:44:04Z
Releases: 9.1.12
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