optionFindNextValue - find a hierarcicaly valued option instance


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

   const  tOptionValue * optionFindNextValue(const tOptDesc * odesc, const
   tOptionValue * pPrevVal, char const * name, char const * value);


   This routine will find the next entry  in  a  nested  value  option  or
   configurable.   It  will  search  through  the list and return the next
   entry that matches the criteria.

   odesc  an option with a nested arg type

          the last entry

   name   name of value to find

   value  the matching value


   a compound value structure


   The returned result is NULL and errno is set:

   EINVAL - the pOptValue does not point to a  valid  hierarchical  option

   ENOENT - no entry matched the given name.  @end itemize


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

                              2016-10-30            optionFindNextValue(3)

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