__Win87EmRestore

3.1

  int __Win87EmRestore(void far *pWin87EmSaveArea, int cbWin87EmSaveArea)    
  void far *pWin87EmSaveArea; /* buffer containing state */
  int cbWin87EmSaveArea; /* size, in bytes, of buffer */

The __Win87EmRestore function restores the states of the floating-point coprocessor (if one is present) and the floating-point emulator to the states previously saved by the __Win87EmSave function.

Parameters

pWin87EmSaveArea

Points to the Win87EmSaveArea structure containing the state of the floating-point coprocessor and emulator. The __Win87EmSave function must have been used previously to fill the structure.

cbWin87EmSaveArea

Specifies the size, in bytes, of the structure containing the emulator state.

Return Value

This function returns zero if the function is successful. Otherwise, it returns a nonzero value.

See Also

__Win87EmSave