#define GNET_EXPORT #define GNET_CHECK_VERSION (major,minor,micro)
#define GNET_EXPORT
#define GNET_CHECK_VERSION(major,minor,micro)
Check if the version given is compatable with this version of the library. For example, GNET_CHECK_VERSION(1.2.3) would return TRUE if the version is 1.2.5, and FALSE if 1.1.0.