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====== Int 31H, AH=05H, AL=0AH ======

===== Version =====

1.0

===== Brief =====

Get Memory Block Size and Base

===== Input =====

  AX = 050AH
  SI:DI = memory block handle
    
===== Return =====

  if function successful
  Carry flag = clear
  SI:DI = size of memory block (bytes)
  BX:CX = base address of memory block
  
  if function unsuccessful
  Carry flag = set
  AX = error code
  8023H	invalid handle

===== Notes =====

Returns the size of a memory block that was previously allocated with Int 31H Function 0501H or 0504H.

===== See also =====

   

===== Note =====

Text based on [[http://www.delorie.com/djgpp/doc/dpmi/]]

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