Int 31 Fn 0505  P - DPMI 1.0+ - Resize Linear Memory Block                 [E]

   AX = 0505h
   ESI = memory block handle
   ECX = new size in bytes (nonzero)
   EDX = flags
       bit 0: create committed pages rather than uncommitted pages
       bit 1: segment descriptor update required
       ES:EBX -> buffer containing array of WORDs with selectors
       EDI = number of selectors in array
       bits 2-31 reserved (0)

Return: CF clear if successful
       EBX = new linear base address
       ESI = new memory block handle
   CF set on error
       AX = error code (8001h,8012h-8014h,8016h,8021h,8023h)(see AX=0000h)

Notes: only supported by 32-bit DPMI hosts, but may be used by 16-bit clients
   the old memory block handle becomes invalid
   if EDX bit 1 set and the block's base address is changed, DPMI updates
     all descriptors for selectors in the update buffer which fall within
     the memory block

See Also: AX=0503h,AX=0504h