DragonFly On-Line Manual Pages

optionRestore(3)              Programmer's Manual             optionRestore(3)

NAME
       optionRestore - restore option state from memory copy

SYNOPSIS
       #include <your-opts.h>
       cc [...] -o outfile infile.c -lopts [...]

       void optionRestore(tOptions* pOpts);

DESCRIPTION
       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.

       pOpts  program options descriptor

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

SEE ALSO
       The info documentation for the -lopts library.
       ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3),
       optionFindNextValue(3), optionFindValue(3), optionFree(3),
       optionGetValue(3), optionLoadLine(3), optionMemberList(3),
       optionNextValue(3), optionOnlyUsage(3), optionPrintVersion(3),
       optionPrintVersionAndReturn(3), optionProcess(3), optionSaveFile(3),
       optionSaveState(3), optionUnloadNested(3), optionVersion(3),
       strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3),
       strtransform(3),

                                  2016-02-17                  optionRestore(3)