This is a patch for "mpcsv7-src" 1.15v. It fixes a "compile" error un-
der Linux.

--- sv7.old/mpp.h
+++ sv7/mpp.h
@@ -54,7 +54,7 @@
 // Sound support for SGI Irix
 // If you have a SGI Workstation running IRIX, you can output to /dev/audio and
 // instead of writing a file the program plays the file via this sound device.
-#define USE_IRIX_AUDIO
+//#define USE_IRIX_AUDIO
 
 // Audio support for Windows (WAVE OUT) (only Windows)
 // If you have a Windows based system and if you want also play files directly instead of only writing audio files,