NAME¶
optionFindValue - find a hierarcicaly valued option instance
SYNOPSIS¶
#include <
your-opts.h>
cc [...] -o outfile infile.c -l
opts [...]
const tOptionValue*
optionFindValue(const tOptDesc*
odesc, char
const*
name, char const*
val);
DESCRIPTION¶
This routine will find an entry in a nested value option or configurable. It
will search through the list and return a matching entry.
- odesc
- an option with a nested arg type
- name
- name of value to find
- val
- 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 -l
opts library.
ao_string_tokenize(3),
configFileLoad(3),
optionFileLoad(3),
optionFindNextValue(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),
