Int 2F Fn 2703  - Dr Dos 6.0 Taskmax - Set Per-task Ems Limit              [T]

   AX = 2703h
   DX = maximum pages INT 67/AH=42h should report available

Return: DX = new maximum for reporting

Note:  the TaskMAX API is also supported by Novell DOS 7 TASKMGR in
     both taskswitching and multitasking modes

See Also: AX=2702h,INT 67/AH=42h