Int 21 Fn 64  U - Os/2 V2.1+ Virtual Dos Machine - Os/2 Api Dosforcedelet  [O]

   AH = 64h
   BX = 00CBh (API ordinal)
   CX = 636Ch (magic value "cl")
   DS:DX -> ASCIZ filename

Return: CF clear if successful
       AX destroyed
   CF set on error
       AX = error code (02h,03h,05h) (see #1366 at AH=59h/BX=0000h)
Desc:  delete a file without saving it to the undelete directory

See Also: AH=41h,AH=64h/CX=636Ch