1optionFindNextValue(3)        Programmer's Manual       optionFindNextValue(3)
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NAME

6       optionFindNextValue - find a hierarcicaly valued option instance
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SYNOPSIS

10       #include <your-opts.h>
11       cc [...] -o outfile infile.c -lopts [...]
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13       const  tOptionValue * optionFindNextValue(const tOptDesc * odesc, const
14       tOptionValue * pPrevVal, char const * name, char const * value);
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DESCRIPTION

18       This routine will find the next entry in a nested value option or  con‐
19       figurable.   It  will search through the list and return the next entry
20       that matches the criteria.
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22       odesc  an option with a nested arg type
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24       pPrevVal
25              the last entry
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27       name   name of value to find
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29       value  the matching value
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RETURN VALUE

33       a compound value structure
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ERRORS

37       The returned result is NULL and errno is set:
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45       EINVAL - the pOptValue does not point to a  valid  hierarchical  option
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48       ENOENT - no entry matched the given name.  @end itemize
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SEE ALSO

51       The info documentation for the -lopts library.
52       ao_string_tokenize(3),  configFileLoad(3),  optionFileLoad(3),  option‐
53       FindValue(3),  optionFree(3),   optionGetValue(3),   optionLoadLine(3),
54       optionMemberList(3),  optionNextValue(3),  optionOnlyUsage(3),  option‐
55       PrintVersion(3),   optionPrintVersionAndReturn(3),    optionProcess(3),
56       optionRestore(3),  optionSaveFile(3), optionSaveState(3), optionUnload‐
57       Nested(3), optionVersion(3), strequate(3), streqvcmp(3),  streqvmap(3),
58       strneqvcmp(3), strtransform(3),
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62                                  2020-01-28            optionFindNextValue(3)
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