Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
ldns-resolver -V (return code: 1)
Error opening --version: No such file or directory
ldns-resolver -h (return code: 1)
Usage: ldns-resolver <file>
Tries to create a stub resolver structure from the given file.