These APIs allow the various applications to work in coordination with the simplified, top-level, intermediate-level, and expert-level APIs.
| API | Description |
|---|---|
| clnt_freeres() | Free data allocated by the RPC or XDR system |
| clnt_geterr() | Get the error structure from the client handle |
| svc_freeargs() | Free data allocated by the RPC or XDR system |
| svc_getargs() | Decodes the arguments of an RPC request |
| svc_getrpccaller() | Get the network address of the caller |
| svc_run() | Waits for RPC requests to arrive |
| svc_sendreply() | Sends the results of a procedure call to a remote client. |
| svcerr_decode() | Sends information to client for decode error |
| svcerr_noproc() | Sends information to client for procedure number error |
| svcerr_systemerr() | Sends information to client for system error |