The following functions are unchanged from earlier releases.
| gethostbyaddr() |
| gethostbyname() |
| gethostent() |
| getrpcbyname() |
| getrpcbynumber() |
| getservbyaddr() |
| getservbyname() |
| netdir_free() |
| netdir_getbyaddr() |
| netdir_getbyname() |
| netdir_options() |
| netdir_perror() |
| netdir_sperror() |
| taddr2uaddr() |
| uaddr2taddr() |
Other porting issues are described in ONC+ Developer's Guide.