Compatibility: DPMI 1.0+

Expects: AX    0102H

BX    desired new block size, in 16-byte paragraphs

DX    base selector of selector block to free

Returns: CF    NC (clear) if successful

else AX = DPMI Error Code

BX = size of largest available block, in 16-byte pares

Info: Changes the size of a memory block allocated via INT 31H 0100H

(allocate DOS memory block).

Grow requests may fail when DOS memory is fragmented or when

there are no contiguous LDT entries available.

Note: You must not modify the LDT descriptor entry(s) represented by

these DOS-block selectors.  Use INT 31H 0101H to deallocate.

See Also: DPMI API

INT 2fH: Multiplex Interrupt

DOS Functions

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