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Using KSAM XL: 900 Series HP 3000 Computer Systems > Chapter 7 Protecting the File and Its DataWriting Directly to Disk |
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The FCONTROL intrinsic's controlcode parameter settings identify the control operation desired. A setting of 2 ensures that the requested output has been physically completed. (If the file is shared, you must lock the file before calling the FCONTROL intrinsic with a control code of 2.) A control code of 6 provides a similar function. It ensures that the requested output has been physically completed and that the end-of-file has been written. |
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