[markphip@localhost ~]$ nm -o `which svn` | grep -i host
/opt/CollabNet_Subversion/bin/svn:0820e9c0 t __evoke_link_warning_gethostbyaddr_r
/opt/CollabNet_Subversion/bin/svn:0820ea60 t __evoke_link_warning_gethostbyname2_r
/opt/CollabNet_Subversion/bin/svn:0820ed00 t __evoke_link_warning_gethostbyname_r
/opt/CollabNet_Subversion/bin/svn:081e7c68 T __gethostbyaddr_r
/opt/CollabNet_Subversion/bin/svn:081e7eac T __gethostbyname2_r
/opt/CollabNet_Subversion/bin/svn:081fc01c T __gethostbyname_r
/opt/CollabNet_Subversion/bin/svn:081e4074 T __gethostname
/opt/CollabNet_Subversion/bin/svn:081e7c68 T __new_gethostbyaddr_r
/opt/CollabNet_Subversion/bin/svn:081e7eac T __new_gethostbyname2_r
/opt/CollabNet_Subversion/bin/svn:081fc01c T __new_gethostbyname_r
/opt/CollabNet_Subversion/bin/svn:081e96c8 T __nscd_gethostbyaddr_r
/opt/CollabNet_Subversion/bin/svn:081e967c T __nscd_gethostbyname2_r
/opt/CollabNet_Subversion/bin/svn:081e9630 T __nscd_gethostbyname_r
/opt/CollabNet_Subversion/bin/svn:081fb810 T __nss_hostname_digits_dots
/opt/CollabNet_Subversion/bin/svn:082fd320 B __nss_hosts_database
/opt/CollabNet_Subversion/bin/svn:081e7b6c T __nss_hosts_lookup
/opt/CollabNet_Subversion/bin/svn:082fd334 B __nss_not_use_nscd_hosts
/opt/CollabNet_Subversion/bin/svn:080ecec0 T apr_gethostname
/opt/CollabNet_Subversion/bin/svn:080cc138 T apr_uri_parse_hostinfo
/opt/CollabNet_Subversion/bin/svn:081e7c68 W gethostbyaddr_r
/opt/CollabNet_Subversion/bin/svn:081e7eac W gethostbyname2_r
/opt/CollabNet_Subversion/bin/svn:081fc01c W gethostbyname_r
/opt/CollabNet_Subversion/bin/svn:081e4074 W gethostname
/opt/CollabNet_Subversion/bin/svn:080feffc t lookup_host
/opt/CollabNet_Subversion/bin/svn:08107ea8 t match_hostname
/opt/CollabNet_Subversion/bin/svn:08197c00 T md4_block_host_order
/opt/CollabNet_Subversion/bin/svn:0815eda0 T md5_block_asm_host_order
/opt/CollabNet_Subversion/bin/svn:080ffe28 T ne_get_server_hostport
/opt/CollabNet_Subversion/bin/svn:0819c790 T ripemd160_block_asm_host_order
/opt/CollabNet_Subversion/bin/svn:080ffbe8 t set_hostinfo
/opt/CollabNet_Subversion/bin/svn:080ffb90 t set_hostport
/opt/CollabNet_Subversion/bin/svn:08169810 T sha1_block_asm_host_order
/opt/CollabNet_Subversion/bin/svn:0815fd40 T sha256_block_host_order
/opt/CollabNet_Subversion/bin/svn:08198550 T sha_block_host_order