OS_File 0 (changes)
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OS SWI Calls
» OS_File
» OS_File 0
OS_ File 0
(SWI &08)
| Entry | |
|---|---|
| R0 | 0 (reason code) |
| R1 | Pointer to filename |
| R2 | Load address |
| R3 | Execution address |
| R4 | |
| R5 |
| Exit | |
|---|---|
| All registers preserved | |
Use
The purpose of this call is to save a block of memory as a file.
Notes
An error is returned if any of the following conditions are met: object is locked, open or is a directory.
See also
Other languages documentation
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