| Function | Address | Description |
|---|---|---|
| DOS_FLUSH | 0142 | Write any pending data to this drive |
Synopsys
Write any pending headers, data, directory entries for this drive.
This routine ensures that the disk is up-to-date. It can be called at any time, even when files are open.
Entry Parameters
| Register | Content |
|---|---|
| A | Drive A…P |
Exit Parameters
- If OK
- Carry true
- A corrupt
- Otherwise:
- Carry false
- A = Error code
- Always:
- BC DE HL IX corrupt, all other registers preserved.