Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
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),  option-
       FindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3),
       optionLoadLine(3), optionMemberList(3),	optionNextValue(3),  optionOn-
       lyUsage(3),  optionPrintVersion(3), optionPrintVersionAndReturn(3), op-
       tionProcess(3),	optionSaveFile(3),  optionSaveState(3),	 optionUnload-
       Nested(3),  optionVersion(3), strequate(3), streqvcmp(3), streqvmap(3),
       strneqvcmp(3), strtransform(3),

				  2021-08-26		      optionRestore(3)

NAME | SYNOPSIS | DESCRIPTION | ERRORS | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=optionRestore&sektion=3ao&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help