OS_File 17 (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_File 15 – SWI Calls
» OS_File 17OS
» OS_File
» OS_File 17
OS_ File 17
(SWI &08)
| Entry | |
|---|---|
| R0 | 17 (reason code) |
| R1 | Pointer to filename |
| Exit | |
|---|---|
| R0 | Object type |
| R1 | Preserved |
| R2 | Load address |
| R3 | Execution address |
| R4 | Object length |
| R5 | Object attributes |
| R2 – R5 are corrupted if no object is found | |
Use
The purpose of this call is to read catalogue information for a named object, using no path identifier.
Notes
No path is used to find the named object referenced by R1.
There are several different reason codes that can be used to read various catalogue information using the OS_File call.
See also
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