Makes the Compiler generate direct calls for all file I/O operations, using the Callable File Handler interface.
>>-.---.--.------CALLFH--"handler-name"--.-->< +-/-+ +------CALLFH------------------+
handler-name | Root-name of a program to be called to act as the file handler. One of:
|
Default: | CALLFH"EXTFH" (DIALECT DIALECT |
Phase: | Syntax check |
$SET: | Initial |
When CALLFH is specified, all file I/O statements are converted to calls to the file handler specified by the directive.
If handler-name is not specified, the module Extfh is assumed.
This directive is also used to direct all file handling calls through converter modules, to make use of non-COBOL file handlers.
Use this directive to make your programs call your file handler instead of the standard File Handler.