optionFindNextValue man page on Mageia
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optionFindNextValue(3) Programmer's Manual optionFindNextValue(3)
NAME
optionFindNextValue - find a hierarcicaly valued option instance
SYNOPSIS
#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);
DESCRIPTION
This routine will find the next entry in a nested value option or con‐
figurable. It will search through the list and return the next entry
that matches the criteria.
odesc an option with a nested arg type
pPrevVal
the last entry
name name of value to find
value the matching value
RETURN VALUE
a compound value structure
ERRORS
The returned result is NULL and errno is set:
EINVAL - the pOptValue does not point to a valid hierarchical option
value.
ENOENT - no entry matched the given name. @end itemize
SEE ALSO
The info documentation for the -lopts library.
ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), option‐
FindValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3),
optionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionPro‐
cess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3),
optionUnloadNested(3), optionVersion(3), strequate(3), streqvcmp(3),
streqvmap(3), strneqvcmp(3), strtransform(3),
2013-10-21 optionFindNextValue(3)
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