OS_File 15 (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_File 15 – SWI Calls
» OS_File 15OS
» OS_File
» OS_File 15
OS_ File 15
(SWI &08)
| Entry | |
|---|---|
| R0 | 15 (reason code) |
| R1 | Pointer to filename |
| R4 | Pointer to path variable |
| 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 a path variable.
Notes
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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