Closes a file for a specific user. 
Syntax:
call FSV-C-close-user-file using      l-user-id
                                      l-filename
Parameters:
| l-user-id | pic 9(5) | 
| l-filename | pic x(260) | 
 
On Entry:
| l-user-id | A valid user ID | 
| l-filename | The name of a file. The name must contain the full path. | 
 
Comments:
The success of the call can be checked by examining RETURN-CODE.