## Procedure Structuration

Procedures can be structured. We introduce the following new possibilities to structure procedures, their help files, and data files.

      BEGIN PROCEDURE procedure_name
      ...
      END PROCEDURE
      BEGIN HELP procedure_name
      ...
      END HELP
      BEGIN FILE file_name
      ...
      END FILE

For symmetry, the ENDIF command is renamed in END IF A symbol ENDIF is defined for compatibility with previous syntax. Other alternatives were unanimously discarded.