an_getversion - retrieve Antinat library version
#include <antinat.h>
The an_getversion(3) function is used to identify the version of the library in use. This can be used to determine if a given function is available. It can be compared to the AN_VERSION constant to determine if the version of the library is older than the version for which your application was compiled.
This call returns the client library version number.
antinat(3)
Malcolm Smith <malxau@users.sourceforge.net>