Format of parameter block for functions 4Ah and 6Ah |
| Offset | Size | Description |
|---|---|---|
00h |
WORD |
length of data |
02h |
WORD |
code page ID (see #01757 at INT 21/AX=6602h) |
04h |
2N BYTEs |
DCBS (double byte character set) lead byte range start/end for each of N ranges (DOS 4.0) |
|
|
WORD |
0000h end of data (DOS 4.0) |