optionFindValue
optionFindValue
Section: Programmer's Manual (3) Updated: 2010-02-10 Local index
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NAME
optionFindValue - find a hierarcicaly valued option instance
SYNOPSIS
#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...]
const tOptionValue* optionFindValue(const tOptDesc* pOptDesc, char const* name, char const* value);
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.
- pOptDesc
-
an option with a nested arg type
- 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), optionFindNextValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3), optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3), optionUnloadNested(3), optionVersion(3), pathfind(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ERRORS
-
- SEE ALSO
-
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Time: 21:51:48 GMT, April 16, 2011