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OS_Args 9 (changes)

Showing changes from revision #3 to #4: Added | Removed | Changed

Programmer's OS Reference SWI Manuals Calls
» Part OS_Args 15 – SWI Calls
» OS_Args 9OS
» OS_Args
» OS_Args 9

OS_Args 9

(SWI &09)
Entry
R0 9 (reason code)
R1 File handle
R2 IOCtl Parameter Block
Exit
R0 Preserved
R1 Preserved
R2 Preserved

Use

The purpose of this call is to perform an IOCtl function.

See also

  • IOCtl Parameter Block
  • OS_Args
Revised on November 10, 2017 03:30:47 by Alan Robertson (52) (49.192.18.196)
Edit | Back in time (3 revisions) | Hide changes | History | Views: Print | Source | Linked from: OS_Args, IOCtl Parameter Block, IOCtl Reason Codes

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