Register parameters
| Code Block | ||||
|---|---|---|---|---|
| ||||
IN:
A = byte to be written to file / device
IX = handle of file, device
OUT, if call successful:
Fc = 0
OUT, if call failed:
Fc = 1
A = error code:
RC_HAND ($08), bad handle
RC_WP ($14), write protected
RC_ESC ($01), escape, if device is :COM.0, :PRT.0
RC_TIME ($02), if device :COM.0, :PRT.0
RC_ROOM ($07), memory full on current device.
Registers changed after return:
..BCDEHL/IXIY same
AF....../.... different |
...