NSSGNS_0 {
global:
_nss_gns_gethostbyaddr_r;
_nss_gns4_gethostbyaddr_r;
_nss_gns6_gethostbyaddr_r;
_nss_gns_gethostbyname_r;         
_nss_gns4_gethostbyname_r;
_nss_gns6_gethostbyname_r;
_nss_gns_gethostbyname2_r;         
_nss_gns4_gethostbyname2_r;
_nss_gns6_gethostbyname2_r;
local: 
*;
};