.Nm xprt_register ,
.Nm xprt_unregister
.Nd library routines for registering servers
-.Sh LIBRARY
-.Lb libc
.Sh SYNOPSIS
.In rpc/rpc.h
.Ft int
.Xr rpc_svc_calls 3 ) .
Service implementors usually do not need this routine.
.El
+.Sh AVAILABILITY
+These functions are part of libtirpc.
.Sh SEE ALSO
.Xr select 2 ,
.Xr rpc 3 ,