Format of NetWare "Get Connection's Semaphores" request buffer:
Offset	Size	Description	)
 00h	WORD	0005h (length of following data)
 02h	BYTE	E1h (subfunction "Get Connection's Semaphores")
 03h	WORD	(big-endian) logical connection number
 05h	WORD	(big-endian) last record seen (0000h on first call)
SeeAlso: #02068,#02240 at AX=F217h/SF=E1h