1optionFindValue(3) Programmer's Manual optionFindValue(3)
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6 optionFindValue - find a hierarcicaly valued option instance
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10 #include <your-opts.h>
11 cc [...] -o outfile infile.c -lopts [...]
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13 const tOptionValue* optionFindValue(const tOptDesc* odesc, char const*
14 name, char const* val);
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18 This routine will find an entry in a nested value option or config‐
19 urable. It will search through the list and return a matching entry.
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21 odesc an option with a nested arg type
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23 name name of value to find
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25 val the matching value
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29 a compound value structure
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33 The returned result is NULL and errno is set:
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41 EINVAL - the pOptValue does not point to a valid hierarchical option
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44 ENOENT - no entry matched the given name. @end itemize
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47 The info documentation for the -lopts library.
48 ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), option‐
49 FindNextValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3),
50 optionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionPro‐
51 cess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3),
52 optionUnloadNested(3), optionVersion(3), strequate(3), streqvcmp(3),
53 streqvmap(3), strneqvcmp(3), strtransform(3),
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57 2014-06-10 optionFindValue(3)