Format of NetWare "Get Logical Records by Connection" request buffer:
Offset Size Description )
00h WORD 0005h (length of following data)
02h BYTE DFh (subfunction "Get Logical Records By Connection")
03h WORD (big-endian) logical connection number
05h WORD (big-endian) last record seen (0000h on first call)
SeeAlso: #02062,#02238 at AX=F217h/SF=DFh