NOTE by UQM developers: this is a modified version of mikmod what was 
included in SDL_mixer 1.2.4, so some code are (c) Sam Lantinga.

 --> MikMod Sound Libraries Version 3.1.9a

This version of the library is based on the official UNIX MikMod
library version 3.1.9, found at:  http://www.mikmod.org/