In order to enable reading xmcd-style data base, you need
to define parameter DEFAULT_XMCD_PATH in sadp_config.h to
specify the path to the root data base directory.

The following settings are common: 

For xmcd:
#define  DEFAULT_XMCD_PATH  "/usr/lib/X11/xmcd/cddb"

For cdcd:
#define  DEFAULT_XMCD_PATH  "~/.cddb"

Obviously, you can use only one path, not both. However,
you can overwrite it in xadp command line argument -xmcdpath
or 'database.xmcd' resource. With text mode sadp, use
-X or --xmcdpath comand line argument, or xmcdpath line
in ~/.sadp/sadprc. In both cases path is saved with 
'save settings'.
 
Examples:

	xsadp  -xmcdpath  /usr/local/share/xmcd/cddb

	sadp -X ~fred/.cddb
 
N.B. xmcd data base is disabled and arguments/resources
aren't effective, if DEFAULT_XMCD_PATH was undefined
during compilation.

