.Nm bindresvport ,
.Nm bindresvport_sa
.Nd bind a socket to a privileged IP port
-.Sh LIBRARY
-.Lb libc
.Sh SYNOPSIS
.In sys/types.h
.In rpc/rpc.h
.Xr getsockopt 2 ,
or
.Xr setsockopt 2 .
+.Sh AVAILABILITY
+The
+.Fn bindresvport
+function is part of libtirpc.
.Sh SEE ALSO
.Xr bind 2 ,
.Xr getsockopt 2 ,
-.Xr setsockopt 2 ,
-.Xr ip 4
+.Xr setsockopt 2