RequestEdit

Index Word Description
0 Header code [0x000101C2]
1 Transaction (usually 0)
2 Archive handle lower word
3 Archive handle upper word
4 LowPath.Type
5 LowPath.Size
6 Open flags (see FS:OpenFile#OpenFlags)
7 Attributes (usually 0)
8 (LowPath.Size<<8) | 6
9 LowPath.Data pointer

ResponseEdit

Index Word Description
0 Header code
1 Result code
2 File handle lower word
3 File handle upper word
4 4