Int 31/AX=0009h

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DPMI 0.9+ - SET DESCRIPTOR ACCESS RIGHTS

AX = 0009h
BX = selector
CL = access rights/type byte (see #00502 at INT 15/AH=89h)
CH = 80386 extended rights/type byte (see #00505 at INT 15/AH=89h)
(32-bit DPMI implementations only)

Return:
CF clear if successful CF set on error AX = error code (DPMI 1.0+) (8021h,8022h,8025h) (see #03143)

Notes: If the Present bit is clear, CL bits 0-3 may have any value. DPMI 1.0+ automatically reloads any segment registers containing the selector being modified. Not supported by MS Windows 3.0 in Standard mode

See Also: AX=0007h - AX=0008h - AX=000Ch - INT 21/AX=2514

See Also: INT 2C/AX=0005h

Category: DOS Extenders - Int 31h - D

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