OS_FSControl 40 (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_FSControl 15 – SWI Calls
» OS_FSControl 40OS
» OS_FSControl
» OS_FSControl 40
OS_ FSControl 40
(SWI &29)
| Entry | |
|---|---|
| R0 | 40 (&28) |
| Exit | |
|---|---|
| R0 | Preserved |
Use
The purpose of this call is to set to exchange the current and previous directories.
Notes
It is the equivalent of *Back command. i.e. swaps the previous directory with the current directory.
See also
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