optionFindValue3
Find a hierarcicaly valued option instance
Usage
#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...]
const tOptionValue * optionFindValue(const tOptDesc * odesc, char const * name, char const * val);
Overview
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
Releases
9 releases since Debian 6.0 (Squeeze); the text changed 8 times.