2008-05-22 Jeff Johnston <jjohnstn@redhat.com>

	* libc/include/sys/reent.h: Add _h_errno field.
	* libc/sys/linux/libc-symbols.h: Add default stubs for new libc macros
	now used in net directory.
	* libc/sys/linux/bits/libc-lock.h: Always define _IO_MTSAFE_IO.
	* libc/sys/linux/include/hesiod.h: Add needed macros for new code
	in net directory.
	* libc/sys/linux/include/netdb.h: Ditto.
	* libc/sys/linux/include/resolv.h: Ditto.
	* libc/sys/linux/include/stdint.h: Ditto.
	* libc/sys/linux/include/arpa/nameser.h: Ditto.
	* libc/sys/linux/include/net/ethernet.h: Ditto.
	* libc/sys/linux/include/net/if_ppp.h: Ditto.
	* libc/sys/linux/include/netinet/if_ether.h: Ditto.
	* libc/sys/linux/machine/i386/get_clockfreq.c: Remove static memmem.
	* libc/sys/linux/machine/i386/include/endian.h: Protect macros with
	flags to avoid duplicate definition.
	* libc/sys/linux/machine/i386/include/param.h: Ditto.
	* libc/sys/linux/net/Makefile.am: Modified to account for removed and
	added files.
	* libc/sys/linux/net/Makefile.in: Regenerated.
	* libc/sys/linux/net/base64.c: Replaced with glibc version of code.
	* libc/sys/linux/net/getaddrinfo.c: Ditto.
	* libc/sys/linux/net/getnameinfo.c: Ditto.
	* libc/sys/linux/net/getproto.c: Ditto.
	* libc/sys/linux/net/getservent.c: Ditto.
	* libc/sys/linux/net/inet_netof.c: Ditto.
	* libc/sys/linux/net/inet_lnaof.c: Ditto.
	* libc/sys/linux/net/ns_name.c: Ditto.
	* libc/sys/linux/net/ns_netint.c: Ditto.
	* libc/sys/linux/net/inet_ntoa.c: Ditto.
	* libc/sys/linux/net/ns_parse.c: Ditto.
	* libc/sys/linux/net/ns_print.c: Ditto.
	* libc/sys/linux/net/ns_ttl.c: Ditto.
	* libc/sys/linux/net/nsap_addr.c: Ditto.
	* libc/sys/linux/net/rcmd.c: Ditto.
	* libc/sys/linux/net/res_comp.c: Ditto.
	* libc/sys/linux/net/res_data.c: Ditto.
	* libc/sys/linux/net/res_debug.c: Ditto.
	* libc/sys/linux/net/res_init.c: Ditto.
	* libc/sys/linux/net/res_mkquery.c: Ditto.
	* libc/sys/linux/net/res_query.c: Ditto.
	* libc/sys/linux/net/res_send.c: Ditto.
	* libc/sys/linux/net/send.c: Ditto.
	* libc/sys/linux/stdlib/collate.c: Ditto.
	* libc/sys/linux/sys/ioctl.h: Ditto.
	* libc/sys/linux/sys/socket.h: Ditto.
	* libc/sys/linux/sys/unistd.h: Ditto.
	* libc/sys/linux/iconv/iconvconfig.c: Removed either because no longer
	used or because licensing includes advertising clause that cannot be
	ignored.
	* libc/sys/linux/iconv/strtab.c: Ditto.
	* libc/sys/linux/include/libc_private.h: Ditto.
	* libc/sys/linux/include/nsswitch.h: Ditto.
	* libc/sys/linux/include/net/if_atm.h: Ditto.
	* libc/sys/linux/include/net/if_media.h: Ditto.
	* libc/sys/linux/include/net/if_pppvar.h: Ditto.
	* libc/sys/linux/include/netinet/if_atm.h: Ditto.
	* libc/sys/linux/include/netinet/ip_flow.h: Ditto.
	* libc/sys/linux/intl/locale.alias: Ditto.
	* libc/sys/linux/net/addr2ascii.3: Ditto.
	* libc/sys/linux/net/bindresvport.c: Ditto.
	* libc/sys/linux/net/byteorder.3: Ditto.
	* libc/sys/linux/net/res_config.h: Ditto.
	* libc/sys/linux/net/ether_addr.c: Ditto.
	* libc/sys/linux/net/ethers.3: Ditto.
	* libc/sys/linux/net/getaddrinfo.3: Ditto.
	* libc/sys/linux/net/gethostbydns.c: Ditto.
	* libc/sys/linux/net/gethostbyht.c: Ditto.
	* libc/sys/linux/net/gethostbyname.3: Ditto.
	* libc/sys/linux/net/gethostbynis.c: Ditto.
	* libc/sys/linux/net/gethostnamadr.c: Ditto.
	* libc/sys/linux/net/getifaddrs.3: Ditto.
	* libc/sys/linux/net/getifaddrs.c: Ditto.
	* libc/sys/linux/net/getipnodebyname.3: Ditto.
	* libc/sys/linux/net/getnameinfo.3: Ditto.
	* libc/sys/linux/net/getnetbydns.c: Ditto.
	* libc/sys/linux/net/getnetbyht.c: Ditto.
	* libc/sys/linux/net/getnetbynis.c: Ditto.
	* libc/sys/linux/net/getnetent.3: Ditto.
	* libc/sys/linux/net/getnetnamadr.c: Ditto.
	* libc/sys/linux/net/getprotoent.3: Ditto.
	* libc/sys/linux/net/getprotoent.c: Ditto.
	* libc/sys/linux/net/getprotoname.c: Ditto.
	* libc/sys/linux/net/getservbyname.c: Ditto.
	* libc/sys/linux/net/getservbyport.c: Ditto.
	* libc/sys/linux/net/getservent.3: Ditto.
	* libc/sys/linux/net/herror.c: Ditto.
	* libc/sys/linux/net/hesiod.3: Ditto.
	* libc/sys/linux/net/hesiod.c: Ditto.
	* libc/sys/linux/net/if_indextoname.3: Ditto.
	* libc/sys/linux/net/inet.3: Ditto.
	* libc/sys/linux/net/inet6_option_space.3: Ditto.
	* libc/sys/linux/net/inet6_rthdr_space.3: Ditto.
	* libc/sys/linux/net/inet_makeaddr.c: Ditto.
	* libc/sys/linux/net/inet_net.3: Ditto.
	* libc/sys/linux/net/inet_network.c: Ditto.
	* libc/sys/linux/net/innetgr-stub.c: Ditto.
	* libc/sys/linux/net/ip6opt.c: Ditto.
	* libc/sys/linux/net/iso_addr.3: Ditto.
	* libc/sys/linux/net/iso_addr.c: Ditto.
	* libc/sys/linux/net/linkaddr.3: Ditto.
	* libc/sys/linux/net/linkaddr.c: Ditto.
	* libc/sys/linux/net/map_v4v6.c: Ditto.
	* libc/sys/linux/net/name6.c: Ditto.
	* libc/sys/linux/net/namespace.h: Ditto.
	* libc/sys/linux/net/ns.3: Ditto.
	* libc/sys/linux/net/ns_addr.c: Ditto.
	* libc/sys/linux/net/ns_ntoa.c: Ditto.
	* libc/sys/linux/net/nsdispatch.3: Ditto.
	* libc/sys/linux/net/nsdispatch.c: Ditto.
	* libc/sys/linux/net/nslexer.c: Ditto.
	* libc/sys/linux/net/nslexer.l: Ditto.
	* libc/sys/linux/net/nsparser.c: Ditto.
	* libc/sys/linux/net/nsparser.h: Ditto.
	* libc/sys/linux/net/nsparser.y: Ditto.
	* libc/sys/linux/net/rcmd.3: Ditto.
	* libc/sys/linux/net/rcmdsh.3: Ditto.
	* libc/sys/linux/net/res_mkupdate.c: Ditto.
	* libc/sys/linux/net/res_update.c: Ditto.
	* libc/sys/linux/net/resolver.3: Ditto.
	* libc/sys/linux/net/rthdr.c: Ditto.
	* libc/sys/linux/net/vars.c: Ditto.
	* libc/sys/linux/shlib-compat.h: New file.
	* libc/sys/linux/machine/i386/atomic.h: Ditto.
	* libc/sys/linux/net/XXX-lookup.c: Ditto.
	* libc/sys/linux/net/alias-lookup.c: Ditto.
	* libc/sys/linux/net/res_libc.c: Ditto.
	* libc/sys/linux/net/aliases.h: Ditto.
	* libc/sys/linux/net/check_pf.c: Ditto.
	* libc/sys/linux/net/databases.def: Ditto.
	* libc/sys/linux/net/digits_dots.c: Ditto.
	* libc/sys/linux/net/ether_aton.c: Ditto.
	* libc/sys/linux/net/ether_aton_r.c: Ditto.
	* libc/sys/linux/net/ether_hton.c: Ditto.
	* libc/sys/linux/net/ether_line.c: Ditto.
	* libc/sys/linux/net/ether_ntoa.c: Ditto.
	* libc/sys/linux/net/ether_ntoa_r.c: Ditto.
	* libc/sys/linux/net/ether_ntoh.c: Ditto.
	* libc/sys/linux/net/etherent.h: Ditto.
	* libc/sys/linux/net/ethers-lookup.c: Ditto.
	* libc/sys/linux/net/function.def: Ditto.
	* libc/sys/linux/net/getXXbyYY.c: Ditto.
	* libc/sys/linux/net/getXXbyYY_r.c: Ditto.
	* libc/sys/linux/net/getXXent.c: Ditto.
	* libc/sys/linux/net/getXXent_r.c: Ditto.
	* libc/sys/linux/net/getaliasent.c: Ditto.
	* libc/sys/linux/net/getaliasent_r.c: Ditto.
	* libc/sys/linux/net/getaliasname.c: Ditto.
	* libc/sys/linux/net/getaliasname_r.c: Ditto.
	* libc/sys/linux/net/gethstbyad.c: Ditto.
	* libc/sys/linux/net/gethstbyad_r.c: Ditto.
	* libc/sys/linux/net/gethstbynm.c: Ditto.
	* libc/sys/linux/net/gethstbynm2.c: Ditto.
	* libc/sys/linux/net/gethstbynm2_r.c: Ditto.
	* libc/sys/linux/net/gethstbynm_r.c: Ditto.
	* libc/sys/linux/net/gethstent.c: Ditto.
	* libc/sys/linux/net/gethstent_r.c: Ditto.
	* libc/sys/linux/net/getnetbyad.c: Ditto.
	* libc/sys/linux/net/getnetbyad_r.c: Ditto.
	* libc/sys/linux/net/getnetbynm.c: Ditto.
	* libc/sys/linux/net/getnetbynm_r.c: Ditto.
	* libc/sys/linux/net/getnetent.c: Ditto.
	* libc/sys/linux/net/getnetent_r.c: Ditto.
	* libc/sys/linux/net/getnetgrent.c: Ditto.
	* libc/sys/linux/net/getnetgrent_r.c: Ditto.
	* libc/sys/linux/net/getnssent.c: Ditto.
	* libc/sys/linux/net/getnssent_r.c: Ditto.
	* libc/sys/linux/net/getproto_r.c: Ditto.
	* libc/sys/linux/net/getprtent.c: Ditto.
	* libc/sys/linux/net/getprtent_r.c: Ditto.
	* libc/sys/linux/net/getprtname.c: Ditto.
	* libc/sys/linux/net/getprtname_r.c: Ditto.
	* libc/sys/linux/net/getrpcbyname.c: Ditto.
	* libc/sys/linux/net/getrpcbyname_r.c: Ditto.
	* libc/sys/linux/net/getrpcbynumber.c: Ditto.
	* libc/sys/linux/net/getrpcbynumber_r.c: Ditto.
	* libc/sys/linux/net/getrpcent.c: Ditto.
	* libc/sys/linux/net/getrpcent_r.c: Ditto.
	* libc/sys/linux/net/getservent_r.c: Ditto.
	* libc/sys/linux/net/getsrvbynm.c: Ditto.
	* libc/sys/linux/net/getsrvbynm_r.c: Ditto.
	* libc/sys/linux/net/getsrvbypt.c: Ditto.
	* libc/sys/linux/net/getsrvbypt_r.c: Ditto.
	* libc/sys/linux/net/grp-lookup.c: Ditto.
	* libc/sys/linux/net/herrno.c: Ditto.
	* libc/sys/linux/net/hosts-lookup.c: Ditto.
	* libc/sys/linux/net/ifaddrs.h: Ditto.
	* libc/sys/linux/net/ifreq.c: Ditto.
	* libc/sys/linux/net/ifreq.h: Ditto.
	* libc/sys/linux/net/in6_addr.c: Ditto.
	* libc/sys/linux/net/inet6_option.c: Ditto.
	* libc/sys/linux/net/inet_mkadr.c: Ditto.
	* libc/sys/linux/net/inet_net.c: Ditto.
	* libc/sys/linux/net/key-lookup.c: Ditto.
	* libc/sys/linux/net/local.h: Ditto.
	* libc/sys/linux/net/netgroup.h: Ditto.
	* libc/sys/linux/net/netgrp-lookup.c: Ditto.
	* libc/sys/linux/net/network-lookup.c: Ditto.
	* libc/sys/linux/net/not-cancel.h: Ditto.
	* libc/sys/linux/net/ns_samedomain.c: Ditto.
	* libc/sys/linux/net/nscd-types.h: Ditto.
	* libc/sys/linux/net/nss.h: Ditto.
	* libc/sys/linux/net/nsswitch.c: Ditto.
	* libc/sys/linux/net/nsswitch.h: Ditto.
	* libc/sys/linux/net/opensock.c: Ditto.
	* libc/sys/linux/net/proto-lookup.c: Ditto.
	* libc/sys/linux/net/pwd-lookup.c: Ditto.
	* libc/sys/linux/net/res_debug.h: Ditto.
	* libc/sys/linux/net/res_hconf.c: Ditto.
	* libc/sys/linux/net/res_hconf.h: Ditto.
	* libc/sys/linux/net/rexec.c: Ditto.
	* libc/sys/linux/net/rpc-lookup.c: Ditto.
	* libc/sys/linux/net/ruserpass.c: Ditto.
	* libc/sys/linux/net/service-lookup.c: Ditto.
	* libc/sys/linux/net/spwd-lookup.c: Ditto.
	* libc/sys/linux/net/nscd/nscd-client.h: Ditto.
	* libc/sys/linux/net/nscd/nscd_proto.h: Ditto.

1 files changed, 0 insertions, 319 deletions

diff --git a/newlib/libc/sys/linux/net/rthdr.c b/newlib/libc/sys/linux/net/rthdr.c
deleted file mode 100644
index e5f7814b1..000000000
--- a/newlib/libc/sys/linux/net/rthdr.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/*	$KAME: rthdr.c,v 1.8 2001/08/20 02:32:40 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/ip6.h>
-
-#include <string.h>
-#include <stdio.h>
-
-/* to define items, should talk with KAME guys first, for *BSD compatibility */
-
-#define IPV6_RTHDR_LOOSE     0 /* this hop need not be a neighbor. XXX old spec */
-#define IPV6_RTHDR_STRICT    1 /* this hop must be a neighbor. XXX old spec */
-#define IPV6_RTHDR_TYPE_0    0 /* IPv6 routing header type 0 */
-
-size_t
-inet6_rthdr_space(type, seg)
-    int type, seg;
-{
-    switch(type) {
-     case IPV6_RTHDR_TYPE_0:
-	 if (seg < 1 || seg > 23)
-	     return(0);
-	 return(CMSG_SPACE(sizeof(struct in6_addr) * (seg - 1)
-			   + sizeof(struct ip6_rthdr0)));
-     default:
-#ifdef DEBUG
-	 fprintf(stderr, "inet6_rthdr_space: unknown type(%d)\n", type);
-#endif 
-	 return(0);
-    }
-}
-
-struct cmsghdr *
-inet6_rthdr_init(bp, type)
-    void *bp;
-    int type;
-{
-    struct cmsghdr *ch = (struct cmsghdr *)bp;
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(ch);
-
-    ch->cmsg_level = IPPROTO_IPV6;
-    ch->cmsg_type = IPV6_RTHDR;
-
-    switch(type) {
-     case IPV6_RTHDR_TYPE_0:
-	 ch->cmsg_len = CMSG_LEN(sizeof(struct ip6_rthdr0) - sizeof(struct in6_addr));
-	 bzero(rthdr, sizeof(struct ip6_rthdr0));
-	 rthdr->ip6r_type = IPV6_RTHDR_TYPE_0;
-	 return(ch);
-     default:
-#ifdef DEBUG
-	 fprintf(stderr, "inet6_rthdr_init: unknown type(%d)\n", type);
-#endif 
-	 return(NULL);
-    }
-}
-
-int
-inet6_rthdr_add(cmsg, addr, flags)
-    struct cmsghdr *cmsg;
-    const struct in6_addr *addr;
-    u_int flags;
-{
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
-
-    switch(rthdr->ip6r_type) {
-     case IPV6_RTHDR_TYPE_0:
-     {
-	 struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
-	 if (flags != IPV6_RTHDR_LOOSE && flags != IPV6_RTHDR_STRICT) {
-#ifdef DEBUG
-	     fprintf(stderr, "inet6_rthdr_add: unsupported flag(%d)\n", flags);
-#endif 
-	     return(-1);
-	 }
-	 if (rt0->ip6r0_segleft == 23) {
-#ifdef DEBUG
-	     fprintf(stderr, "inet6_rthdr_add: segment overflow\n");
-#endif 
-	     return(-1);
-	 }
-	 if (flags == IPV6_RTHDR_STRICT) {
-	     int c, b;
-	     c = rt0->ip6r0_segleft / 8;
-	     b = rt0->ip6r0_segleft % 8;
-	     rt0->ip6r0_slmap[c] |= (1 << (7 - b));
-	 }
-	 rt0->ip6r0_segleft++;
-	 bcopy(addr, (caddr_t)rt0 + ((rt0->ip6r0_len + 1) << 3),
-	       sizeof(struct in6_addr));
-	 rt0->ip6r0_len += sizeof(struct in6_addr) >> 3;
-	 cmsg->cmsg_len = CMSG_LEN((rt0->ip6r0_len + 1) << 3);
-	 break;
-     }
-     default:
-#ifdef DEBUG
-	 fprintf(stderr, "inet6_rthdr_add: unknown type(%d)\n",
-		 rthdr->ip6r_type);
-#endif 
-	 return(-1);
-    }
-
-    return(0);
-}
-
-int
-inet6_rthdr_lasthop(cmsg, flags)
-    struct cmsghdr *cmsg;
-    unsigned int flags;
-{
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
-
-    switch(rthdr->ip6r_type) {
-     case IPV6_RTHDR_TYPE_0:
-     {
-	 struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
-	 if (flags != IPV6_RTHDR_LOOSE && flags != IPV6_RTHDR_STRICT) {
-#ifdef DEBUG
-	     fprintf(stderr, "inet6_rthdr_lasthop: unsupported flag(%d)\n", flags);
-#endif 
-	     return(-1);
-	 }
-	 if (rt0->ip6r0_segleft > 23) {
-#ifdef DEBUG
-	     fprintf(stderr, "inet6_rthdr_add: segment overflow\n");
-#endif 
-	     return(-1);
-	 }
-	 if (flags == IPV6_RTHDR_STRICT) {
-	     int c, b;
-	     c = rt0->ip6r0_segleft / 8;
-	     b = rt0->ip6r0_segleft % 8;
-	     rt0->ip6r0_slmap[c] |= (1 << (7 - b));
-	 }
-	 break;
-     }
-     default:
-#ifdef DEBUG
-	 fprintf(stderr, "inet6_rthdr_lasthop: unknown type(%d)\n",
-		 rthdr->ip6r_type);
-#endif 
-	 return(-1);
-    }
-
-    return(0);
-}
-
-#if 0
-int
-inet6_rthdr_reverse(in, out)
-    const struct cmsghdr *in;
-    struct cmsghdr *out;
-{
-#ifdef DEBUG
-    fprintf(stderr, "inet6_rthdr_reverse: not implemented yet\n");
-#endif 
-    return -1;
-}
-#endif
-
-int
-inet6_rthdr_segments(cmsg)
-    const struct cmsghdr *cmsg;
-{
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
-
-    switch(rthdr->ip6r_type) {
-    case IPV6_RTHDR_TYPE_0:
-      {
-	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
-
-	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
-#ifdef DEBUG
-	    fprintf(stderr, "inet6_rthdr_segments: invalid size(%d)\n",
-		rt0->ip6r0_len);
-#endif 
-	    return -1;
-	}
-
-	return (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
-      }
-
-    default:
-#ifdef DEBUG
-	fprintf(stderr, "inet6_rthdr_segments: unknown type(%d)\n",
-	    rthdr->ip6r_type);
-#endif 
-	return -1;
-    }
-}
-
-struct in6_addr *
-inet6_rthdr_getaddr(cmsg, idx)
-    struct cmsghdr *cmsg;
-    int idx;
-{
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
-
-    switch(rthdr->ip6r_type) {
-    case IPV6_RTHDR_TYPE_0:
-      {
-	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
-	int naddr;
-
-	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
-#ifdef DEBUG
-	    fprintf(stderr, "inet6_rthdr_getaddr: invalid size(%d)\n",
-		rt0->ip6r0_len);
-#endif 
-	    return NULL;
-	}
-	naddr = (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
-	if (idx <= 0 || naddr < idx) {
-#ifdef DEBUG
-	    fprintf(stderr, "inet6_rthdr_getaddr: invalid idx(%d)\n", idx);
-#endif 
-	    return NULL;
-	}
-	return &rt0->ip6r0_addr[idx - 1];
-      }
-
-    default:
-#ifdef DEBUG
-	fprintf(stderr, "inet6_rthdr_getaddr: unknown type(%d)\n",
-	    rthdr->ip6r_type);
-#endif 
-	return NULL;
-    }
-}
-
-int
-inet6_rthdr_getflags(cmsg, idx)
-    const struct cmsghdr *cmsg;
-    int idx;
-{
-    struct ip6_rthdr *rthdr;
-
-    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
-
-    switch(rthdr->ip6r_type) {
-    case IPV6_RTHDR_TYPE_0:
-      {
-	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
-	int naddr;
-
-	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
-#ifdef DEBUG
-	    fprintf(stderr, "inet6_rthdr_getflags: invalid size(%d)\n",
-		rt0->ip6r0_len);
-#endif 
-	    return -1;
-	}
-	naddr = (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
-	if (idx < 0 || naddr < idx) {
-#ifdef DEBUG
-	    fprintf(stderr, "inet6_rthdr_getflags: invalid idx(%d)\n", idx);
-#endif 
-	    return -1;
-	}
-	if (rt0->ip6r0_slmap[idx / 8] & (0x80 >> (idx % 8)))
-	    return IPV6_RTHDR_STRICT;
-	else
-	    return IPV6_RTHDR_LOOSE;
-      }
-
-    default:
-#ifdef DEBUG
-	fprintf(stderr, "inet6_rthdr_getflags: unknown type(%d)\n",
-	    rthdr->ip6r_type);
-#endif 
-	return -1;
-    }
-}