Nada2

callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
char *host;
u_long prognum, versnum, procnum;
char *in,*out;
xdrproc_t inproc, outproc;

Call the remote procedure associated with prognum, versnum, andprocnum on the machine, host. The parameter in is the address
of the procedure's argument(s), and out is the address of where
to placethe result(s); inproc is used to encode the procedure's
parameters, and outproc is used to decode the procedure's
results. Thisroutine returns zero if it succeeds, or the value
of enum clnt_stat cast to an integer if it fails. The routine
clnt_perrno() is handyfor translating failure statuses into
messages.

Warning: calling remote procedures with this routine uses UDP/IPas a transport; see clntudp_create() for restrictions. You do
not have control of timeouts or authentication using this rou-tine.

enum clnt_stat
clnt_broadcast(prognum, versnum, procnum, inproc, in, outproc, out, eachresult)u_long prognum, versnum, procnum;
char *in, *out;
xdrproc_t inproc, outproc;
resultproc_t eachresult;Like callrpc(), except the call message is broadcast to all
locally connected broadcast nets. Each time it receives a...