" All MF_CONFIG_FILES have been loaded to the $LOCAL catalog with file names
" which match their tape file identifiers.  The ring attributes of each file
" is (3, 13, 13).  If a file's BLOCK_TYPE=SYSTEM_SPECIFIED and RECORD_TYPE=
" UNKNOWN, the file was assumed to be an object library and the load process
" set the FILE_CONTENT to OBJECT and FILE_STRUCTURE to LIBRARY.
