Int 21/AX=C504h

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Novell NetWare - SYNCHRONIZATION SERVICES - CLOSE SEMAPHORE

AX = C504h
CX:DX = semaphore handle

Return:
AL = status 00h successful FFh invalid handle

Desc: Decrement the semaphore's open count, and delete the semaphore if the count reaches zero

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

See Also: AX=C500h"NetWare" - AX=C501h - AX=F220h/SF=04h

Category: Netware - Int 21h - N

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