INT 21 - Novell NetWare - EXAMINE SEMAPHORE AX = F26Fh subfn 04h CX = length of request buffer in bytes DX = length of reply buffer in bytes DS:SI -> request buffer (see #02486) ES:DI -> reply buffer (see #02487) Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h) SeeAlso: AH=F2h"Novell",AX=F26Fh/SF=02h,AX=F26Fh/SF=03h Format of NetWare "Examine Semaphore" request packet: Offset Size Description (Table 02486) 00h BYTE 04h (subfunction "Examine Semaphore") 01h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. semaphore handle SeeAlso: #02487 Format of NetWare "Examine Semaphore" reply packet: Offset Size Description (Table 02487) 00h BYTE semaphore's current value 01h BYTE number of clients using semaphore SeeAlso: #02486