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restore option state from memory copy


optionRestore( pOpts );

Where the arguments are:

pOptstOptions *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 are restoring a state that was saved before the first call to optionProcess(3AO), then you may change the contents of the argc/argv parameters to optionProcess.

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

This document was generated by Bruce Korb on August 21, 2015 using texi2html 1.82.