remove RPC implementation

The included RPC implementation is ipv4 only.
Other C library projects have either deprecated the internal
RPC implementation (GNU C Library) or never implemented such
functionality (musl C Library). The latest rpcbind release (0.2.4)
checks for libtirpc and does not allow to be build with uClibc-ng
RPC without patching. The common use case for RPC nowadays is to
use rpcbind together with nfs-utils to provide NFS server or client
support to a system.

The included RPC implementation does create issues with duplicate
symbol failures when statically compiling with RPC enabled.

1 files changed, 0 insertions, 64 deletions

diff --git a/libc/inet/rpc/sa_len.c b/libc/inet/rpc/sa_len.c
deleted file mode 100644
index 886fb3e34..000000000
--- a/libc/inet/rpc/sa_len.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/un.h>
-#if 0
-#include <netipx/ipx.h>
-#include <netash/ash.h>
-#include <netatalk/at.h>
-#include <netax25/ax25.h>
-#include <neteconet/ec.h>
-#include <netpacket/packet.h>
-#include <netrose/rose.h>
-#endif
-
-int __libc_sa_len (sa_family_t af) attribute_hidden;
-int __libc_sa_len (sa_family_t af)
-{
-  switch (af)
-    {
-#if 0
-    case AF_APPLETALK:
-      return sizeof (struct sockaddr_at);
-    case AF_ASH:
-      return sizeof (struct sockaddr_ash);
-    case AF_AX25:
-      return sizeof (struct sockaddr_ax25);
-    case AF_ECONET:
-      return sizeof (struct sockaddr_ec);
-    case AF_ROSE:
-      return sizeof (struct sockaddr_rose);
-    case AF_PACKET:
-      return sizeof (struct sockaddr_ll);
-#endif
-    case AF_INET:
-      return sizeof (struct sockaddr_in);
-#ifdef __UCLIBC_HAS_IPV6__
-    case AF_INET6:
-      return sizeof (struct sockaddr_in6);
-#endif
-#if 0
-    case AF_IPX:
-      return sizeof (struct sockaddr_ipx);
-#endif
-    case AF_LOCAL:
-      return sizeof (struct sockaddr_un);
-    }
-  return 0;
-}