Register parameters
| Code Block | ||||
|---|---|---|---|---|
| ||||
IN:
A = byte to be written to file, device
BC = timeout in 1/100 seconds
IX = handle of file, device
OUT, if call successful:
Fc = 0
BC = remaining in 1/100 seconds
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), timeout
Registers changed after return:
....DEHL/IXIY same
AFBC..../.... different |
...