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 op-
     tionSaveState  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),  optionFind-
     NextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3), option-
     LoadLine(3),  optionMemberList(3),  optionNextValue(3), optionOnlyUsage(3),
     optionPrintVersion(3),  optionPrintVersionAndReturn(3),   optionProcess(3),
     optionSaveFile(3),  optionSaveState(3),  optionUnloadNested(3),  optionVer-
     sion(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtrans-
     form(3),

				   2026-07-30			optionRestore(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=optionRestore&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

home | help