Int 21/AX=C501h

Prev Next Ralf Interrups Categories Contents

------

Novell NetWare - SYNCHRONIZATION SERVICES - EXAMINE SEMAPHORE

AX = C501h
CX:DX = semaphore handle

Return:
AL = status 00h successful CX = semaphore value (-127 to 127) DL = count of processes which have the semaphore open FFh invalid handle

Note: This function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and Alloy NTNX

See Also: AX=C500h"NetWare" - AX=C502h - AX=C504h - AX=F220h/SF=01h

Category: Netware - Int 21h - N

------

Prev Next Ralf Interrups Categories Contents