7.4.28.4 optionRestore

restore option state from memory copy

Usage:

optionRestore( pOpts );

Where the arguments are:

	Name	Type	Description
	-----	-----	-------------
	pOpts	tOptions*	program options descriptor

Copy back the option state from saved memory. The allocated memory is left intact, so this routine can be called repeatedly without having to call optionSaveState again.

If you have not called optionSaveState before, a diagnostic is printed to stderr and exit is called.