qdosmsq:pe:swdf
IOP.SWDF
This trap sets a pointer to the application sub-window list in the window channel block.
| Call Parameters | Return Parameters | ||
|---|---|---|---|
| D0.B | $7D | D0.L | Error return |
| D3.W | Timeout | D3.L | Preserved |
| A0.L | Window channel ID | A0.L | Preserved |
| A1.L | Pointer to the list | A1.L | Preserved |
Error
| ERR_NO | Channel not open |
Notes
- All registers not mentioned above are unused and preserved.
- This very simple trap just places the address in A1 in sd_sewll of the channel block. The trap seems to be rarely if ever used by the PE software and seems of no practical use to a programmer.
qdosmsq/pe/swdf.txt · Last modified: 2011/02/20 16:38 by george.gwilt
