   ENVIRONMENT DIVISION.
   ~~~~~~~~~~~ ~~~~~~~~
 [ CONFIGURATION SECTION. ]
   ~~~~~~~~~~~~~ ~~~~~~~~
 [ SOURCE-COMPUTER.         Compilation-Computer-Specification . ]
   ~~~~~~~~~~~~~~~
 [ OBJECT-COMPUTER.         Execution-Computer-Specification . ]
   ~~~~~~~~~~~~~~~
 [ SPECIAL-NAMES.           Program-Configuration-Specification . ]
   ~~~~~~~~~~~~~
 [ REPOSITORY.              Function-Specification... . ]
   ~~~~~~~~~~
 [ INPUT-OUTPUT SECTION. ]
   ~~~~~~~~~~~~ ~~~~~~~
 [ FILE-CONTROL.            General-File-Description... . ]
   ~~~~~~~~~~~~
 [ I-O-CONTROL.             File-Buffering Specification... . ]
   ~~~~~~~~~~~
