Entry | |
---|---|
R0 | 0 |
R1 | 108 (&6C) |
Exit | |
---|---|
R0 | Preserved to pass on |
R1 | Preserved to pass on |
Exit | |
---|---|
R0 | Pointer to error block |
R1 | P0 (to claim) |
This service is issued by Help Format.
For each of your formats you should display one line of the form. format - description
e.g. L - 640K, 47 entry directories, old map, all ADFS
Only claim this service if there is an error while displaying the help text.