Int 31/AX=0101h

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DPMI 0.9+ - FREE DOS MEMORY BLOCK

AX = 0101h
DX = selector of block

Return:
CF set if successful CF set on error AX = DOS error code (07h,09h) (see #01680 at INT 21/AH=59h/BX=0000h)

Notes: All descriptors allocated for the block are automatically freed. DPMI 1.0+ automatically zeros any segment registers containing a selector freed by this function. Not supported by MS Windows 3.0 in Standard mode

See Also: AX=0100h - AX=0102h - AX=0502h

Category: DOS Extenders - Int 31h - D

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