Int 31/AX=0D03h

DPMI 1.0+ - FREE SERIALIZATION ON SHARED MEMORY

AX = 0D03h
SI:DI = shared memory block handle
DX = flags
bit 0:
Release shared serialization rather than exclusive serialztn
bit 1:
Free pending serialization
bits 2-15 reserved (0)

Return:
CF clear if successful
CF set on error
AX = error code (8002h,8023h) (see #03143 at AX=0000h)

See Also: AX=0D00h - AX=0D02h

Category: DOS Extenders - Int 31h - D

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