Showing changes from revision #2 to #3:
Added | Removed | Changed
Entry | |
---|---|
R0 | 11 (&0B) |
R1 | Device driver’s handle |
R2 | 0 if closed for reception (else code for transmission) |
R3 | File handle for stream |
R4 | DeviceFS stream handle, as passed to device driver on initialisation |
Exit | |
---|---|
R0 | Preserved |
R1 | Preserved |
R2 | Preserved |
R3 | Preserved |
R4 | Preserved |
The purpose of this call is to call inform your application that a stream has been closed.
DeviceFS issued this call when a stream is closed. It serves as a broadcast, and all registers should be preserved.
This call is never issued under RISC OS 2.