suse man page for optionversion

optionVersion(3)						Programmer's Manual						  optionVersion(3)

NAME
       optionVersion - return the compiled AutoOpts version number

SYNOPSIS
       #include <your-opts.h>
       cc [...] -o outfile infile.c -lopts [...]

       char const* optionVersion(void);

DESCRIPTION
       Returns the full version string compiled into the library.  The returned string cannot be modified.

RETURN VALUE
       the version string in constant memory

SEE ALSO
       The info documentation for the -lopts library.
       ao_string_tokenize(3),  configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3),
       optionLoadLine(3),  optionNextValue(3),	optionOnlyUsage(3),  optionProcess(3),	optionRestore(3),  optionSaveFile(3),  optionSaveState(3),
       optionUnloadNested(3), pathfind(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),

								    2010-07-05							  optionVersion(3)