2003-05-28 Jeff Johnston <jjohnstn@redhat.com>

	    Tom Fitzsimmons  <fitzsim@redhat.com>

	* configure.in: Add iconvdata support for x86 linux.
	* configure: Regenerated.
	* libc/sys/linux/Makefile.am: Add EL/IX level 3 network, dynamic
	library, iconv, and linuxthreads support.
	* libc/sys/linux/configure.in: Ditto.
	* libc/sys/linux/Makefile.in: Regenerated.
	* libc/sys/linux/configure: Ditto.
	* iconvdata/EUC-JP.irreversible: New file.
	* iconvdata/Makefile.am: Ditto.
	* iconvdata/Makefile.in: Ditto.
	* iconvdata/SJIS.irreversible: Ditto.
	* iconvdata/aclocal.m4: Ditto.
	* iconvdata/configure: Ditto.
	* iconvdata/configure.in: Ditto.
	* iconvdata/dummy.c: Ditto.
	* iconvdata/euc-jp.c: Ditto.
	* iconvdata/gconv-modules: Ditto.
	* iconvdata/jis0201.c: Ditto.
	* iconvdata/jis0201.h: Ditto.
	* iconvdata/jis0208.c: Ditto.
	* iconvdata/jis0208.h: Ditto.
	* iconvdata/jis0212.c: Ditto.
	* iconvdata/jis0212.h: Ditto.
	* iconvdata/sjis.c: Ditto.
	* libc/include/errno.h: Protect definition of error_t.
	* libc/sys/linux/gethostid.c: New file.
	* libc/sys/linux/sethostid.c: Ditto.
	* libc/sys/linux/dl/Makefile.am: Ditto.
	* libc/sys/linux/dl/Makefile.in: Ditto.
	* libc/sys/linux/dl/abi-tag.h: Ditto.
	* libc/sys/linux/dl/atomicity.h: Ditto.
	* libc/sys/linux/dl/dl-addr.c: Ditto.
	* libc/sys/linux/dl/dl-cache.c: Ditto.
	* libc/sys/linux/dl/dl-cache.h: Ditto.
	* libc/sys/linux/dl/dl-close.c: Ditto.
	* libc/sys/linux/dl/dl-debug.c: Ditto.
	* libc/sys/linux/dl/dl-deps.c: Ditto.
	* libc/sys/linux/dl/dl-dst.h: Ditto.
	* libc/sys/linux/dl/dl-error.c: Ditto.
	* libc/sys/linux/dl/dl-fini.c: Ditto.
	* libc/sys/linux/dl/dl-init.c: Ditto.
	* libc/sys/linux/dl/dl-iteratephdr.c: Ditto.
	* libc/sys/linux/dl/dl-libc.c: Ditto.
	* libc/sys/linux/dl/dl-librecon.h: Ditto.
	* libc/sys/linux/dl/dl-load.c: Ditto.
	* libc/sys/linux/dl/dl-lookup.c: Ditto.
	* libc/sys/linux/dl/dl-lookupcfg.h: Ditto.
	* libc/sys/linux/dl/dl-minimal.c: Ditto.
	* libc/sys/linux/dl/dl-misc.c: Ditto.
	* libc/sys/linux/dl/dl-object.c: Ditto.
	* libc/sys/linux/dl/dl-open.c: Ditto.
	* libc/sys/linux/dl/dl-osinfo.h: Ditto.
	* libc/sys/linux/dl/dl-profile.c: Ditto.
	* libc/sys/linux/dl/dl-profstub.c: Ditto.
	* libc/sys/linux/dl/dl-reloc.c: Ditto.
	* libc/sys/linux/dl/dl-runtime.c: Ditto.
	* libc/sys/linux/dl/dl-support.c: Ditto.
	* libc/sys/linux/dl/dl-sym.c: Ditto.
	* libc/sys/linux/dl/dl-version.c: Ditto.
	* libc/sys/linux/dl/dlfcn.h: Ditto.
	* libc/sys/linux/dl/do-lookup.h: Ditto.
	* libc/sys/linux/dl/do-rel.h: Ditto.
	* libc/sys/linux/dl/dynamic-link.h: Ditto.
	* libc/sys/linux/dl/kernel-features.h: Ditto.
	* libc/sys/linux/dl/ldsodefs.h: Ditto.
	* libc/sys/linux/dl/libintl.h: Ditto.
	* libc/sys/linux/dl/trusted-dirs.h: Ditto.
	* libc/sys/linux/dl/unsecvars.h: Ditto.
	* libc/sys/linux/iconv/Makefile.am: Ditto.
	* libc/sys/linux/iconv/Makefile.in: Ditto.
	* libc/sys/linux/iconv/categories.def: Ditto.
	* libc/sys/linux/iconv/dummy-repertoire.c: Ditto.
	* libc/sys/linux/iconv/gconv.c: Ditto.
	* libc/sys/linux/iconv/gconv_builtin.c: Ditto.
	* libc/sys/linux/iconv/gconv_builtin.h: Ditto.
	* libc/sys/linux/iconv/gconv_cache.c: Ditto.
	* libc/sys/linux/iconv/gconv_charset.h: Ditto.
	* libc/sys/linux/iconv/gconv_close.c: Ditto.
	* libc/sys/linux/iconv/gconv_conf.c: Ditto.
	* libc/sys/linux/iconv/gconv_db.c: Ditto.
	* libc/sys/linux/iconv/gconv_dl.c: Ditto.
	* libc/sys/linux/iconv/gconv_int.h: Ditto.
	* libc/sys/linux/iconv/gconv_open.c: Ditto.
	* libc/sys/linux/iconv/gconv_simple.c: Ditto.
	* libc/sys/linux/iconv/gconv_trans.c: Ditto.
	* libc/sys/linux/iconv/hash-string.h: Ditto.
	* libc/sys/linux/iconv/iconv.c: Ditto.
	* libc/sys/linux/iconv/iconv.h: Ditto.
	* libc/sys/linux/iconv/iconv_charmap.c: Ditto.
	* libc/sys/linux/iconv/iconv_close.c: Ditto.
	* libc/sys/linux/iconv/iconv_open.c: Ditto.
	* libc/sys/linux/iconv/iconvconfig.c: Ditto.
	* libc/sys/linux/iconv/iconvconfig.h: Ditto.
	* libc/sys/linux/iconv/loadinfo.h: Ditto.
	* libc/sys/linux/iconv/localeinfo.h: Ditto.
	* libc/sys/linux/iconv/loop.c: Ditto.
	* libc/sys/linux/iconv/skeleton.c: Ditto.
	* libc/sys/linux/iconv/strtab.c: Ditto.
	* libc/sys/linux/include/dl-hash.h: Ditto.
	* libc/sys/linux/include/dlfcn.h: Ditto.
	* libc/sys/linux/include/fnmatch.h: Ditto.
	* libc/sys/linux/include/gconv.h: Ditto.
	* libc/sys/linux/include/glob.h: Ditto.
	* libc/sys/linux/include/hesiod.h: Ditto.
	* libc/sys/linux/include/ifaddrs.h: Ditto.
	* libc/sys/linux/include/libc_private.h: Ditto.
	* libc/sys/linux/include/link.h: Ditto.
	* libc/sys/linux/include/namespace.h: Ditto.
	* libc/sys/linux/include/netconfig.h: Ditto.
	* libc/sys/linux/include/netdb.h: Ditto.
	* libc/sys/linux/include/nsswitch.h: Ditto.
	* libc/sys/linux/include/regex.h: Ditto.
	* libc/sys/linux/include/resolv.h: Ditto.
	* libc/sys/linux/include/rune.h: Ditto.
	* libc/sys/linux/include/runetype.h: Ditto.
	* libc/sys/linux/include/semaphore.h: Ditto.
	* libc/sys/linux/include/setlocale.h: Ditto.
	* libc/sys/linux/include/un-namespace.h: Ditto.
	* libc/sys/linux/include/wordexp.h: Ditto.
	* libc/sys/linux/include/arpa/ftp.h: Ditto.
	* libc/sys/linux/include/arpa/inet.h: Ditto.
	* libc/sys/linux/include/arpa/nameser.h: Ditto.
	* libc/sys/linux/include/arpa/nameser_compat.h: Ditto.
	* libc/sys/linux/include/arpa/telnet.h: Ditto.
	* libc/sys/linux/include/arpa/tftp.h: Ditto.
	* libc/sys/linux/include/net/bpf.h: Ditto.
	* libc/sys/linux/include/net/bpf_compat.h: Ditto.
	* libc/sys/linux/include/net/bpfdesc.h: Ditto.
	* libc/sys/linux/include/net/bridge.h: Ditto.
	* libc/sys/linux/include/net/ethernet.h: Ditto.
	* libc/sys/linux/include/net/fddi.h: Ditto.
	* libc/sys/linux/include/net/if.h: Ditto.
	* libc/sys/linux/include/net/if_arc.h: Ditto.
	* libc/sys/linux/include/net/if_arp.h: Ditto.
	* libc/sys/linux/include/net/if_atm.h: Ditto.
	* libc/sys/linux/include/net/if_dl.h: Ditto.
	* libc/sys/linux/include/net/if_gif.h: Ditto.
	* libc/sys/linux/include/net/if_ieee80211.h: Ditto.
	* libc/sys/linux/include/net/if_llc.h: Ditto.
	* libc/sys/linux/include/net/if_media.h: Ditto.
	* libc/sys/linux/include/net/if_mib.h: Ditto.
	* libc/sys/linux/include/net/if_ppp.h: Ditto.
	* libc/sys/linux/include/net/if_pppvar.h: Ditto.
	* libc/sys/linux/include/net/if_slvar.h: Ditto.
	* libc/sys/linux/include/net/if_sppp.h: Ditto.
	* libc/sys/linux/include/net/if_stf.h: Ditto.
	* libc/sys/linux/include/net/if_tap.h: Ditto.
	* libc/sys/linux/include/net/if_tapvar.h: Ditto.
	* libc/sys/linux/include/net/if_tun.h: Ditto.
	* libc/sys/linux/include/net/if_tunvar.h: Ditto.
	* libc/sys/linux/include/net/if_types.h: Ditto.
	* libc/sys/linux/include/net/if_var.h: Ditto.
	* libc/sys/linux/include/net/if_vlan_var.h: Ditto.
	* libc/sys/linux/include/net/intrq.h: Ditto.
	* libc/sys/linux/include/net/iso88025.h: Ditto.
	* libc/sys/linux/include/net/net_osdep.h: Ditto.
	* libc/sys/linux/include/net/netisr.h: Ditto.
	* libc/sys/linux/include/net/pfil.h: Ditto.
	* libc/sys/linux/include/net/pfkeyv2.h: Ditto.
	* libc/sys/linux/include/net/ppp_comp.h: Ditto.
	* libc/sys/linux/include/net/ppp_defs.h: Ditto.
	* libc/sys/linux/include/net/radix.h: Ditto.
	* libc/sys/linux/include/net/raw_cb.h: Ditto.
	* libc/sys/linux/include/net/route.h: Ditto.
	* libc/sys/linux/include/net/slcompress.h: Ditto.
	* libc/sys/linux/include/net/slip.h: Ditto.
	* libc/sys/linux/include/net/zlib.h: Ditto.
	* libc/sys/linux/include/netinet/icmp6.h: Ditto.
	* libc/sys/linux/include/netinet/icmp_var.h: Ditto.
	* libc/sys/linux/include/netinet/if_atm.h: Ditto.
	* libc/sys/linux/include/netinet/if_ether.h: Ditto.
	* libc/sys/linux/include/netinet/igmp.h: Ditto.
	* libc/sys/linux/include/netinet/igmp_var.h: Ditto.
	* libc/sys/linux/include/netinet/in.h: Ditto.
	* libc/sys/linux/include/netinet/in_gif.h: Ditto.
	* libc/sys/linux/include/netinet/in_pcb.h: Ditto.
	* libc/sys/linux/include/netinet/in_systm.h: Ditto.
	* libc/sys/linux/include/netinet/in_var.h: Ditto.
	* libc/sys/linux/include/netinet/ip.h: Ditto.
	* libc/sys/linux/include/netinet/ip6.h: Ditto.
	* libc/sys/linux/include/netinet/ip_dummynet.h: Ditto.
	* libc/sys/linux/include/netinet/ip_ecn.h: Ditto.
	* libc/sys/linux/include/netinet/ip_encap.h: Ditto.
	* libc/sys/linux/include/netinet/ip_flow.h: Ditto.
	* libc/sys/linux/include/netinet/ip_fw.h: Ditto.
	* libc/sys/linux/include/netinet/ip_icmp.h: Ditto.
	* libc/sys/linux/include/netinet/ip_mroute.h: Ditto.
	* libc/sys/linux/include/netinet/ip_var.h: Ditto.
	* libc/sys/linux/include/netinet/ipprotosw.h: Ditto.
	* libc/sys/linux/include/netinet/tcp.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_debug.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_fsm.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_seq.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_timer.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_var.h: Ditto.
	* libc/sys/linux/include/netinet/tcpip.h: Ditto.
	* libc/sys/linux/include/netinet/udp.h: Ditto.
	* libc/sys/linux/include/netinet/udp_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ah.h: Ditto.
	* libc/sys/linux/include/netinet6/ah6.h: Ditto.
	* libc/sys/linux/include/netinet6/esp.h: Ditto.
	* libc/sys/linux/include/netinet6/esp6.h: Ditto.
	* libc/sys/linux/include/netinet6/esp_rijndael.h: Ditto.
	* libc/sys/linux/include/netinet6/icmp6.h: Ditto.
	* libc/sys/linux/include/netinet6/in6.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_gif.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_ifattach.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_pcb.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_prefix.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_ecn.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_fw.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_mroute.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6protosw.h: Ditto.
	* libc/sys/linux/include/netinet6/ipcomp.h: Ditto.
	* libc/sys/linux/include/netinet6/ipcomp6.h: Ditto.
	* libc/sys/linux/include/netinet6/ipsec.h: Ditto.
	* libc/sys/linux/include/netinet6/ipsec6.h: Ditto.
	* libc/sys/linux/include/netinet6/mld6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/nd6.h: Ditto.
	* libc/sys/linux/include/netinet6/pim6.h: Ditto.
	* libc/sys/linux/include/netinet6/pim6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/raw_ip6.h: Ditto.
	* libc/sys/linux/include/netinet6/scope6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/tcp6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/udp6_var.h: Ditto.
	* libc/sys/linux/include/netns/idp.h: Ditto.
	* libc/sys/linux/include/netns/idp_var.h: Ditto.
	* libc/sys/linux/include/netns/ns.h: Ditto.
	* libc/sys/linux/include/netns/ns_error.h: Ditto.
	* libc/sys/linux/include/netns/ns_if.h: Ditto.
	* libc/sys/linux/include/netns/ns_pcb.h: Ditto.
	* libc/sys/linux/include/netns/sp.h: Ditto.
	* libc/sys/linux/include/netns/spidp.h: Ditto.
	* libc/sys/linux/include/netns/spp_debug.h: Ditto.
	* libc/sys/linux/include/netns/spp_timer.h: Ditto.
	* libc/sys/linux/include/netns/spp_var.h: Ditto.
	* libc/sys/linux/include/rpc/Makefile: Ditto.
	* libc/sys/linux/include/rpc/auth.h: Ditto.
	* libc/sys/linux/include/rpc/auth_des.h: Ditto.
	* libc/sys/linux/include/rpc/auth_kerb.h: Ditto.
	* libc/sys/linux/include/rpc/auth_unix.h: Ditto.
	* libc/sys/linux/include/rpc/clnt.h: Ditto.
	* libc/sys/linux/include/rpc/clnt_soc.h: Ditto.
	* libc/sys/linux/include/rpc/clnt_stat.h: Ditto.
	* libc/sys/linux/include/rpc/des.h: Ditto.
	* libc/sys/linux/include/rpc/des_crypt.h: Ditto.
	* libc/sys/linux/include/rpc/nettype.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_clnt.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_prot.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_rmt.h: Ditto.
	* libc/sys/linux/include/rpc/raw.h: Ditto.
	* libc/sys/linux/include/rpc/rpc.h: Ditto.
	* libc/sys/linux/include/rpc/rpc_com.h: Ditto.
	* libc/sys/linux/include/rpc/rpc_msg.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_clnt.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_prot.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_prot.x: Ditto.
	* libc/sys/linux/include/rpc/rpcent.h: Ditto.
	* libc/sys/linux/include/rpc/svc.h: Ditto.
	* libc/sys/linux/include/rpc/svc_auth.h: Ditto.
	* libc/sys/linux/include/rpc/svc_dg.h: Ditto.
	* libc/sys/linux/include/rpc/svc_soc.h: Ditto.
	* libc/sys/linux/include/rpc/types.h: Ditto.
	* libc/sys/linux/include/rpc/xdr.h: Ditto.
	* libc/sys/linux/intl/Makefile.am: Ditto.
	* libc/sys/linux/intl/Makefile.in: Ditto.
	* libc/sys/linux/intl/bindtextdom.c: Ditto.
	* libc/sys/linux/intl/catgets.c: Ditto.
	* libc/sys/linux/intl/catgetsinfo.h: Ditto.
	* libc/sys/linux/intl/config.h: Ditto.
	* libc/sys/linux/intl/dcgettext.c: Ditto.
	* libc/sys/linux/intl/dcigettext.c: Ditto.
	* libc/sys/linux/intl/dcngettext.c: Ditto.
	* libc/sys/linux/intl/dgettext.c: Ditto.
	* libc/sys/linux/intl/dngettext.c: Ditto.
	* libc/sys/linux/intl/explodename.c: Ditto.
	* libc/sys/linux/intl/finddomain.c: Ditto.
	* libc/sys/linux/intl/gettext.c: Ditto.
	* libc/sys/linux/intl/gettext.h: Ditto.
	* libc/sys/linux/intl/gettextP.h: Ditto.
	* libc/sys/linux/intl/hash-string.h: Ditto.
	* libc/sys/linux/intl/l10nflist.c: Ditto.
	* libc/sys/linux/intl/loadinfo.h: Ditto.
	* libc/sys/linux/intl/loadmsgcat.c: Ditto.
	* libc/sys/linux/intl/locale.alias: Ditto.
	* libc/sys/linux/intl/localealias.c: Ditto.
	* libc/sys/linux/intl/ngettext.c: Ditto.
	* libc/sys/linux/intl/open_catalog.c: Ditto.
	* libc/sys/linux/intl/plural.c: Ditto.
	* libc/sys/linux/intl/plural.y: Ditto.
	* libc/sys/linux/intl/stpcpy.c: Ditto.
	* libc/sys/linux/intl/textdomain.c: Ditto.
	* libc/sys/linux/linuxthreads/LICENSE: Ditto.
	* libc/sys/linux/linuxthreads/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/attr.c: Ditto.
	* libc/sys/linux/linuxthreads/barrier.c: Ditto.
	* libc/sys/linux/linuxthreads/bp-sym.h: Ditto.
	* libc/sys/linux/linuxthreads/cancel.c: Ditto.
	* libc/sys/linux/linuxthreads/condvar.c: Ditto.
	* libc/sys/linux/linuxthreads/config.h: Ditto.
	* libc/sys/linux/linuxthreads/configure: Ditto.
	* libc/sys/linux/linuxthreads/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/defs.awk: Ditto.
	* libc/sys/linux/linuxthreads/ecmutex.c: Ditto.
	* libc/sys/linux/linuxthreads/events.c: Ditto.
	* libc/sys/linux/linuxthreads/getcpuclockid.c: Ditto.
	* libc/sys/linux/linuxthreads/getreent.c: Ditto.
	* libc/sys/linux/linuxthreads/internals.h: Ditto.
	* libc/sys/linux/linuxthreads/join.c: Ditto.
	* libc/sys/linux/linuxthreads/joinrace.c: Ditto.
	* libc/sys/linux/linuxthreads/kernel-features.h: Ditto.
	* libc/sys/linux/linuxthreads/libc-internal.h: Ditto.
	* libc/sys/linux/linuxthreads/libc-symbols.h: Ditto.
	* libc/sys/linux/linuxthreads/linuxthreads.texi: Ditto.
	* libc/sys/linux/linuxthreads/lockfile.c: Ditto.
	* libc/sys/linux/linuxthreads/manager.c: Ditto.
	* libc/sys/linux/linuxthreads/mq_notify.c: Ditto.
	* libc/sys/linux/linuxthreads/mutex.c: Ditto.
	* libc/sys/linux/linuxthreads/no-tsd.c: Ditto.
	* libc/sys/linux/linuxthreads/oldsemaphore.c: Ditto.
	* libc/sys/linux/linuxthreads/posix-timer.h: Ditto.
	* libc/sys/linux/linuxthreads/prio.c: Ditto.
	* libc/sys/linux/linuxthreads/proc_service.h: Ditto.
	* libc/sys/linux/linuxthreads/pt-machine.c: Ditto.
	* libc/sys/linux/linuxthreads/ptclock_gettime.c: Ditto.
	* libc/sys/linux/linuxthreads/ptclock_settime.c: Ditto.
	* libc/sys/linux/linuxthreads/ptfork.c: Ditto.
	* libc/sys/linux/linuxthreads/pthread.c: Ditto.
	* libc/sys/linux/linuxthreads/ptlongjmp.c: Ditto.
	* libc/sys/linux/linuxthreads/queue.h: Ditto.
	* libc/sys/linux/linuxthreads/reent.c: Ditto.
	* libc/sys/linux/linuxthreads/reqsyscalls.c: Ditto.
	* libc/sys/linux/linuxthreads/restart.h: Ditto.
	* libc/sys/linux/linuxthreads/rwlock.c: Ditto.
	* libc/sys/linux/linuxthreads/semaphore.c: Ditto.
	* libc/sys/linux/linuxthreads/semaphore.h: Ditto.
	* libc/sys/linux/linuxthreads/shlib-compat.h: Ditto.
	* libc/sys/linux/linuxthreads/signals.c: Ditto.
	* libc/sys/linux/linuxthreads/specific.c: Ditto.
	* libc/sys/linux/linuxthreads/spinlock.c: Ditto.
	* libc/sys/linux/linuxthreads/spinlock.h: Ditto.
	* libc/sys/linux/linuxthreads/sysctl.c: Ditto.
	* libc/sys/linux/linuxthreads/td_init.c: Ditto.
	* libc/sys/linux/linuxthreads/td_log.c: Ditto.
	* libc/sys/linux/linuxthreads/td_symbol_list.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_clear_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_delete.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_enable_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_event_addr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_event_getmsg.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_nthreads.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_ph.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_map_id2thr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_new.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_reset_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_set_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_setconcurrency.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_thr_iter.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_tsd_iter.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_clear_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_dbresume.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_dbsuspend.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_event_enable.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_event_getmsg.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_get_info.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getfpregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getgregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getxregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getxregsize.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_set_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setfpregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setgregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setprio.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setsigpending.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setxregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_sigsetmask.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_tsd.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_validate.c: Ditto.
	* libc/sys/linux/linuxthreads/testrtsig.h: Ditto.
	* libc/sys/linux/linuxthreads/thread_db.h: Ditto.
	* libc/sys/linux/linuxthreads/thread_dbP.h: Ditto.
	* libc/sys/linux/linuxthreads/timer_create.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_delete.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_getoverr.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_gettime.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_routines.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_settime.c: Ditto.
	* libc/sys/linux/linuxthreads/tst-cancel.c: Ditto.
	* libc/sys/linux/linuxthreads/tst-context.c: Ditto.
	* libc/sys/linux/linuxthreads/tststack.c: Ditto.
	* libc/sys/linux/linuxthreads/unload.c: Ditto.
	* libc/sys/linux/linuxthreads/weaks.c: Ditto.
	* libc/sys/linux/linuxthreads/wrapsyscall.c: Ditto.
	* libc/sys/linux/linuxthreads/bits/initspin.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/libc-lock.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/libc-tsd.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/local_lim.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/posix_opt.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/pthreadtypes.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/sigthread.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/generic/generic-sysd: Ditto.ep.h
	* libc/sys/linux/linuxthreads/machine/i386/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/bp-asm.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/clone.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/pspinlock.c: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/pt-machine.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/stackinfo.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sysdep.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sysdep.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/useldt.h: Ditto.
	* libc/sys/linux/machine/i386/dl-machine.h: Ditto.
	* libc/sys/linux/net/Makefile.am: Ditto.
	* libc/sys/linux/net/Makefile.in: Ditto.
	* libc/sys/linux/net/addr2ascii.3: Ditto.
	* libc/sys/linux/net/addr2ascii.c: Ditto.
	* libc/sys/linux/net/ascii2addr.c: Ditto.
	* libc/sys/linux/net/base64.c: Ditto.
	* libc/sys/linux/net/bindresvport.c: Ditto.
	* libc/sys/linux/net/byteorder.3: 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/getaddrinfo.c: 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/getnameinfo.c: 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/getproto.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/getservent.c: 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/ifname.c: Ditto.
	* libc/sys/linux/net/inet.3: Ditto.
	* libc/sys/linux/net/inet6_option_s: Ditto.pace.3
	* libc/sys/linux/net/inet6_rthdr_space.3: Ditto.
	* libc/sys/linux/net/inet_addr.c: Ditto.
	* libc/sys/linux/net/inet_lnaof.c: Ditto.
	* libc/sys/linux/net/inet_makeaddr.c: Ditto.
	* libc/sys/linux/net/inet_net.3: Ditto.
	* libc/sys/linux/net/inet_net_ntop.c: Ditto.
	* libc/sys/linux/net/inet_net_pton.c: Ditto.
	* libc/sys/linux/net/inet_neta.c: Ditto.
	* libc/sys/linux/net/inet_netof.c: Ditto.
	* libc/sys/linux/net/inet_network.c: Ditto.
	* libc/sys/linux/net/inet_ntoa.c: Ditto.
	* libc/sys/linux/net/inet_ntop.c: Ditto.
	* libc/sys/linux/net/inet_pton.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/issetugid-stub.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_name.c: Ditto.
	* libc/sys/linux/net/ns_netint.c: Ditto.
	* libc/sys/linux/net/ns_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/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/rcmd.c: Ditto.
	* libc/sys/linux/net/rcmdsh.3: Ditto.
	* libc/sys/linux/net/rcmdsh.c: Ditto.
	* libc/sys/linux/net/recv.c: Ditto.
	* libc/sys/linux/net/res_comp.c: Ditto.
	* libc/sys/linux/net/res_config.h: 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_mkupdate.c: Ditto.
	* libc/sys/linux/net/res_query.c: Ditto.
	* libc/sys/linux/net/res_send.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/send.c: Ditto.
	* libc/sys/linux/net/un-namespace.h: Ditto.
	* libc/sys/linux/net/vars.c: Ditto.
	* libc/sys/linux/stdlib/COPYRIGHT: Ditto.
	* libc/sys/linux/stdlib/Makefile.am: Ditto.
	* libc/sys/linux/stdlib/Makefile.in: Ditto.
	* libc/sys/linux/stdlib/cclass.h: Ditto.
	* libc/sys/linux/stdlib/cname.h: Ditto.
	* libc/sys/linux/stdlib/collate.c: Ditto.
	* libc/sys/linux/stdlib/collate.h: Ditto.
	* libc/sys/linux/stdlib/collcmp.c: Ditto.
	* libc/sys/linux/stdlib/engine.c: Ditto.
	* libc/sys/linux/stdlib/fnmatch.3: Ditto.
	* libc/sys/linux/stdlib/fnmatch.c: Ditto.
	* libc/sys/linux/stdlib/glob.3: Ditto.
	* libc/sys/linux/stdlib/glob.c: Ditto.
	* libc/sys/linux/stdlib/reallocf.c: Ditto.
	* libc/sys/linux/stdlib/regcomp.c: Ditto.
	* libc/sys/linux/stdlib/regerror.c: Ditto.
	* libc/sys/linux/stdlib/regex.3: Ditto.
	* libc/sys/linux/stdlib/regex2.h: Ditto.
	* libc/sys/linux/stdlib/regexec.c: Ditto.
	* libc/sys/linux/stdlib/regfree.c: Ditto.
	* libc/sys/linux/stdlib/utils.h: Ditto.
	* libc/sys/linux/stdlib/wordexp.c: Ditto.
	* libc/sys/linux/stdlib/wordfree.c: Ditto.
	* libc/sys/linux/sys/dlfcn.h: Ditto.
	* libc/sys/linux/sys/elfclass.h: Ditto.
	* libc/sys/linux/sys/event.h: Ditto.
	* libc/sys/linux/sys/ioccom.h: Ditto.
	* libc/sys/linux/sys/libc-tsd.h: Ditto.
	* libc/sys/linux/sys/link.h: Ditto.
	* libc/sys/linux/sys/lock.h: Ditto.
	* libc/sys/linux/sys/param.h: Ditto.
	* libc/sys/linux/sys/socket.h: Ditto.
	* libc/sys/linux/sys/sockio.h: Ditto.

1 files changed, 1176 insertions, 0 deletions

diff --git a/newlib/libc/sys/linux/iconv/iconvconfig.c b/newlib/libc/sys/linux/iconv/iconvconfig.c
new file mode 100644
index 000000000..8ad6c93e2
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconvconfig.c
@@ -0,0 +1,1176 @@
+/* Generate fastloading iconv module configuration files.
+   Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <argp.h>
+#include <assert.h>
+#include <error.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <search.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/cdefs.h>
+#include <sys/uio.h>
+
+#include "iconvconfig.h"
+
+/* Get libc version number.  */
+#include "../version.h"
+
+#define PACKAGE _libc_intl_domainname
+
+
+/* The hashing function we use.  */
+#include "../intl/hash-string.h"
+
+
+/* Types used.  */
+struct module
+{
+  char *fromname;
+  struct Strent *fromname_strent;
+  char *filename;
+  struct Strent *filename_strent;
+  const char *directory;
+  struct Strent *directory_strent;
+  struct module *next;
+  int cost;
+  struct Strent *toname_strent;
+  char toname[0];
+};
+
+struct alias
+{
+  char *fromname;
+  struct Strent *froment;
+  struct module *module;
+  struct Strent *toent;
+  char toname[0];
+};
+
+struct name
+{
+  const char *name;
+  struct Strent *strent;
+  int module_idx;
+  uint32_t hashval;
+};
+
+struct name_info
+{
+  const char *canonical_name;
+  struct Strent *canonical_strent;
+
+  struct module *from_internal;
+  struct module *to_internal;
+
+  struct other_conv_list
+  {
+    int dest_idx;
+    struct other_conv
+    {
+      gidx_t module_idx;
+      struct module *module;
+      struct other_conv *next;
+    } other_conv;
+    struct other_conv_list *next;
+  } *other_conv_list;
+};
+
+
+/* Name and version of program.  */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+/* Short description of program.  */
+static const char doc[] = N_("\
+Create fastloading iconv module configuration file.");
+
+/* Strings for arguments in help texts.  */
+static const char args_doc[] = N_("[DIR...]");
+
+/* Function to print some extra text in the help message.  */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions.  */
+static struct argp argp =
+{
+  NULL, NULL, args_doc, doc, NULL, more_help
+};
+
+
+/* The function doing the actual work.  */
+static int handle_dir (const char *dir);
+
+/* Add all known builtin conversions and aliases.  */
+static void add_builtins (void);
+
+/* Create list of all aliases without circular aliases.  */
+static void get_aliases (void);
+
+/* Create list of all modules.  */
+static void get_modules (void);
+
+/* Get list of all the names and thereby indexing them.  */
+static void generate_name_list (void);
+
+/* Collect information about all the names.  */
+static void generate_name_info (void);
+
+/* Write the output file.  */
+static int write_output (void);
+
+
+/* Search tree of the modules we know.  */
+static void *modules;
+
+/* Search tree of the aliases we know.  */
+static void *aliases;
+
+/* Search tree for name to index mapping.  */
+static void *names;
+
+/* Number of names we know about.  */
+static int nnames;
+
+/* List of all aliases.  */
+static struct alias **alias_list;
+static size_t nalias_list;
+static size_t nalias_list_max;
+
+/* List of all modules.  */
+static struct module **module_list;
+static size_t nmodule_list;
+static size_t nmodule_list_max;
+
+/* Names and information about them.  */
+static struct name_info *name_info;
+static size_t nname_info;
+
+/* Number of translations not from or to INTERNAL.  */
+static size_t nextra_modules;
+
+
+/* Names and aliases for the builtin transformations.  */
+static struct
+{
+  const char *from;
+  const char *to;
+} builtin_alias[] =
+  {
+#define BUILTIN_ALIAS(alias, real) \
+    { .from = alias, .to = real },
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT)
+#include <gconv_builtin.h>
+  };
+#undef BUILTIN_ALIAS
+#undef BUILTIN_TRANSFORMATION
+#define nbuiltin_alias (sizeof (builtin_alias) / sizeof (builtin_alias[0]))
+
+static struct
+{
+  const char *from;
+  const char *to;
+  const char *module;
+  int cost;
+} builtin_trans[] =
+  {
+#define BUILTIN_ALIAS(alias, real)
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT) \
+    { .from = From, .to = To, .module = Name, .cost = Cost },
+#include <gconv_builtin.h>
+  };
+#define nbuiltin_trans (sizeof (builtin_trans) / sizeof (builtin_trans[0]))
+
+
+/* Filename extension for the modules.  */
+#ifndef MODULE_EXT
+# define MODULE_EXT ".so"
+#endif
+static const char gconv_module_ext[] = MODULE_EXT;
+
+
+extern void *xmalloc (size_t n) __attribute_malloc__;
+extern void *xcalloc (size_t n, size_t m) __attribute_malloc__;
+extern void *xrealloc (void *p, size_t n);
+
+
+/* C string table handling.  */
+struct Strtab;
+struct Strent;
+
+/* Create new C string table object in memory.  */
+extern struct Strtab *strtabinit (void);
+
+/* Free resources allocated for C string table ST.  */
+extern void strtabfree (struct Strtab *st);
+
+/* Add string STR (length LEN is != 0) to C string table ST.  */
+extern struct Strent *strtabadd (struct Strtab *st, const char *str,
+				 size_t len);
+
+/* Finalize string table ST and store size in *SIZE and return a pointer.  */
+extern void *strtabfinalize (struct Strtab *st, size_t *size);
+
+/* Get offset in string table for string associated with SE.  */
+extern size_t strtaboffset (struct Strent *se);
+
+/* String table we construct.  */
+static struct Strtab *strtab;
+
+
+
+int
+main (int argc, char *argv[])
+{
+  int remaining;
+  int status = 0;
+  char *path;
+  char *tp;
+  const char *old = GCONV_PATH;
+  size_t len = strlen (old) + 1;
+  char *new = alloca(len);
+
+  /* Enable memory use testing.  */
+  /* mcheck_pedantic (NULL); */
+  mtrace ();
+
+  /* Set locale via LC_ALL.  */
+  setlocale (LC_ALL, "");
+
+  /* Set the text message domain.  */
+  textdomain (_libc_intl_domainname);
+
+  /* Parse and process arguments.  */
+  argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+  /* Initialize the string table.  */
+  strtab = strtabinit ();
+
+  /* Handle all directories mentioned.  */
+  while (remaining < argc)
+    status |= handle_dir (argv[remaining++]);
+
+  /* In any case also handle the standard directory.  */
+  path = memcpy (new, old, len);
+  tp = strtok (path, ":");
+  while (tp != NULL)
+    {
+      status |= handle_dir (tp);
+
+      tp = strtok (NULL, ":");
+    }
+
+  /* Add the builtin transformations and aliases without overwriting
+     anything.  */
+  add_builtins ();
+
+  /* Store aliases in an array.  */
+  get_aliases ();
+
+  /* Get list of all modules.  */
+  get_modules ();
+
+  /* Generate list of all the names we know to handle in some way.  */
+  generate_name_list ();
+
+  /* Now we know all the names we will handle, collect information
+     about them.  */
+  generate_name_info ();
+
+  /* Write the output file, but only if we haven't seen any error.  */
+  if (status == 0)
+    status = write_output ();
+  else
+    error (1, 0, _("no output file produced because warning were issued"));
+
+  return status;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+  switch (key)
+    {
+    case ARGP_KEY_HELP_EXTRA:
+      /* We print some extra information.  */
+      return strdup (gettext ("\
+Report bugs using the `glibcbug' script to <bugs@gnu.org>.\n"));
+    default:
+      break;
+    }
+  return (char *) text;
+}
+
+
+/* Print the version information.  */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+  fprintf (stream, "iconvconfig (GNU %s) %s\n", PACKAGE, VERSION);
+  fprintf (stream, gettext ("\
+Copyright (C) %s Free Software Foundation, Inc.\n\
+This is free software; see the source for copying conditions.  There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2002");
+  fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+static int
+alias_compare (const void *p1, const void *p2)
+{
+  const struct alias *a1 = (const struct alias *) p1;
+  const struct alias *a2 = (const struct alias *) p2;
+
+  return strcmp (a1->fromname, a2->fromname);
+}
+
+
+static void
+new_alias (const char *fromname, size_t fromlen, const char *toname,
+	   size_t tolen)
+{
+  struct alias *newp;
+  void **inserted;
+
+  newp = (struct alias *) xmalloc (sizeof (struct alias) + fromlen + tolen);
+
+  newp->fromname = memcpy (newp->toname, toname, tolen);
+  newp->fromname += tolen;
+  memcpy (newp->fromname, fromname, fromlen);
+  newp->module = NULL;
+
+  inserted = (void **) tsearch (newp, &aliases, alias_compare);
+  if (inserted == NULL)
+    error (EXIT_FAILURE, errno, gettext ("while inserting in search tree"));
+  if (*inserted != newp)
+    /* Something went wrong, free this entry.  */
+    free (newp);
+  else
+    {
+      newp->froment = strtabadd (strtab, newp->fromname, fromlen);
+      newp->toent = strtabadd (strtab, newp->toname, tolen);
+    }
+}
+
+
+/* Add new alias.  */
+static void
+add_alias (char *rp)
+{
+  /* We now expect two more string.  The strings are normalized
+     (converted to UPPER case) and strored in the alias database.  */
+  char *from;
+  char *to;
+  char *wp;
+
+  while (isspace (*rp))
+    ++rp;
+  from = wp = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    /* There is no `to' string on the line.  Ignore it.  */
+    return;
+  *wp++ = '\0';
+  to = ++rp;
+  while (isspace (*rp))
+    ++rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (to == wp)
+    /* No `to' string, ignore the line.  */
+    return;
+  *wp++ = '\0';
+
+  assert (strlen (from) + 1 == to - from);
+  assert (strlen (to) + 1 == wp - to);
+
+  new_alias (from, to - from, to, wp - to);
+}
+
+
+static void
+append_alias (const void *nodep, VISIT value, int level)
+{
+  if (value != leaf && value != postorder)
+    return;
+
+  if (nalias_list_max == nalias_list)
+    {
+      nalias_list_max += 50;
+      alias_list = (struct alias **) xrealloc (alias_list,
+					       (nalias_list_max
+						* sizeof (struct alias *)));
+    }
+
+  alias_list[nalias_list++] = *(struct alias **) nodep;
+}
+
+
+static void
+get_aliases (void)
+{
+  twalk (aliases, append_alias);
+}
+
+
+static int
+module_compare (const void *p1, const void *p2)
+{
+  const struct module *m1 = (const struct module *) p1;
+  const struct module *m2 = (const struct module *) p2;
+  int result;
+
+  result = strcmp (m1->fromname, m2->fromname);
+  if (result == 0)
+    result = strcmp (m1->toname, m2->toname);
+
+  return result;
+}
+
+
+/* Create new module record.  */
+static void
+new_module (const char *fromname, size_t fromlen, const char *toname,
+	    size_t tolen, const char *directory,
+	    const char *filename, size_t filelen, int cost, size_t need_ext)
+{
+  struct module *new_module;
+  size_t dirlen = strlen (directory) + 1;
+  char *tmp;
+  void **inserted;
+
+  new_module = (struct module *) xmalloc (sizeof (struct module)
+					  + fromlen + tolen + filelen
+					  + need_ext);
+
+  new_module->fromname = memcpy (new_module->toname, toname, tolen);
+  new_module->fromname += tolen;
+
+  new_module->filename = memcpy (new_module->fromname, fromname, fromlen);
+  new_module->filename += fromlen;
+
+  new_module->cost = cost;
+  new_module->next = NULL;
+
+  tmp = memcpy (new_module->filename, filename, filelen);
+  tmp += filelen;
+
+  if (need_ext)
+    {
+      memcpy (tmp - 1, gconv_module_ext, need_ext + 1);
+      filelen += need_ext;
+    }
+  new_module->directory = directory;
+
+  /* Now insert the new module data structure in our search tree.  */
+  inserted = (void **) tsearch (new_module, &modules, module_compare);
+  if (inserted == NULL)
+    error (EXIT_FAILURE, errno, "while inserting in search tree");
+  if (*inserted != new_module)
+    free (new_module);
+  else
+    {
+      new_module->fromname_strent = strtabadd (strtab, new_module->fromname,
+					       fromlen);
+      new_module->toname_strent = strtabadd (strtab, new_module->toname,
+					     tolen);
+      new_module->filename_strent = strtabadd (strtab, new_module->filename,
+					       filelen);
+      new_module->directory_strent = strtabadd (strtab, directory, dirlen);
+    }
+}
+
+
+/* Add new module.  */
+static void
+internal_function
+add_module (char *rp, const char *directory)
+{
+  /* We expect now
+     1. `from' name
+     2. `to' name
+     3. filename of the module
+     4. an optional cost value
+  */
+  char *from;
+  char *to;
+  char *module;
+  char *wp;
+  int need_ext;
+  int cost;
+
+  while (isspace (*rp))
+    ++rp;
+  from = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    {
+      *rp = toupper (*rp);
+      ++rp;
+    }
+  if (*rp == '\0')
+    return;
+  *rp++ = '\0';
+  to = wp = rp;
+  while (isspace (*rp))
+    ++rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    return;
+  *wp++ = '\0';
+  do
+    ++rp;
+  while (isspace (*rp));
+  module = wp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = *rp++;
+  if (*rp == '\0')
+    {
+      /* There is no cost, use one by default.  */
+      *wp++ = '\0';
+      cost = 1;
+    }
+  else
+    {
+      /* There might be a cost value.  */
+      char *endp;
+
+      *wp++ = '\0';
+      cost = strtol (rp, &endp, 10);
+      if (rp == endp || cost < 1)
+	/* No useful information.  */
+	cost = 1;
+    }
+
+  if (module[0] == '\0')
+    /* No module name given.  */
+    return;
+
+  /* See whether we must add the ending.  */
+  need_ext = 0;
+  if (wp - module < sizeof (gconv_module_ext)
+      || memcmp (wp - sizeof (gconv_module_ext), gconv_module_ext,
+		 sizeof (gconv_module_ext)) != 0)
+    /* We must add the module extension.  */
+    need_ext = sizeof (gconv_module_ext) - 1;
+
+  assert (strlen (from) + 1 == to - from);
+  assert (strlen (to) + 1 == module - to);
+  assert (strlen (module) + 1 == wp - module);
+
+  new_module (from, to - from, to, module - to, directory, module, wp - module,
+	      cost, need_ext);
+}
+
+
+/* Read the config file and add the data for this directory to that.  */
+static int
+handle_dir (const char *dir)
+{
+  char *infile;
+  FILE *fp;
+  char *line = NULL;
+  size_t linelen = 0;
+  size_t dirlen = strlen (dir);
+  char *tmp;
+
+  if (dir[dirlen - 1] != '/')
+    {
+      char *newp = (char *) xmalloc (dirlen + 2);
+      dir = memcpy (newp, dir, dirlen);
+      newp[dirlen++] = '/';
+      newp[dirlen] = '\0';
+    }
+
+  infile = (char *) alloca (dirlen + sizeof "gconv-modules");
+  tmp = mempcpy (infile, dir, dirlen);
+  tmp += dirlen;
+  strcpy (tmp, "gconv-modules");
+
+  fp = fopen (infile, "r");
+  if (fp == NULL)
+    {
+      error (0, errno, "cannot open `%s'", infile);
+      return 1;
+    }
+
+  /* No threads present.  */
+  __fsetlocking (fp, FSETLOCKING_BYCALLER);
+
+  while (!feof_unlocked (fp))
+    {
+      char *rp, *endp, *word;
+      ssize_t n = __getdelim (&line, &linelen, '\n', fp);
+
+      if (n < 0)
+	/* An error occurred.  */
+	break;
+
+      rp = line;
+      /* Terminate the line (excluding comments or newline) with a NUL
+	 byte to simplify the following code.  */
+      endp = strchr (rp, '#');
+      if (endp != NULL)
+	*endp = '\0';
+      else
+	if (rp[n - 1] == '\n')
+	  rp[n - 1] = '\0';
+
+      while (isspace (*rp))
+	++rp;
+
+      /* If this is an empty line go on with the next one.  */
+      if (rp == endp)
+	continue;
+
+      word = rp;
+      while (*rp != '\0' && !isspace (*rp))
+	++rp;
+
+      if (rp - word == sizeof ("alias") - 1
+	  && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
+	add_alias (rp);
+      else if (rp - word == sizeof ("module") - 1
+	       && memcmp (word, "module", sizeof ("module") - 1) == 0)
+	add_module (rp, dir);
+      /* else */
+	/* Otherwise ignore the line.  */
+    }
+
+  free (line);
+
+  fclose (fp);
+
+  return 0;
+}
+
+
+static void
+append_module (const void *nodep, VISIT value, int level)
+{
+  struct module *mo;
+
+  if (value != leaf && value != postorder)
+    return;
+
+  mo = *(struct module **) nodep;
+
+  if (nmodule_list > 0
+      && strcmp (module_list[nmodule_list - 1]->fromname, mo->fromname) == 0)
+    {
+      /* Same name.  */
+      mo->next = module_list[nmodule_list - 1];
+      module_list[nmodule_list - 1] = mo;
+
+      return;
+    }
+
+  if (nmodule_list_max == nmodule_list)
+    {
+      nmodule_list_max += 50;
+      module_list = (struct module **) xrealloc (module_list,
+						 (nmodule_list_max
+						  * sizeof (struct module *)));
+    }
+
+  module_list[nmodule_list++] = mo;
+}
+
+
+static void
+get_modules (void)
+{
+  twalk (modules, append_module);
+}
+
+
+static void
+add_builtins (void)
+{
+  size_t cnt;
+
+  /* Add all aliases.  */
+  for (cnt = 0; cnt < nbuiltin_alias; ++cnt)
+    new_alias (builtin_alias[cnt].from,
+	       strlen (builtin_alias[cnt].from) + 1,
+	       builtin_alias[cnt].to,
+	       strlen (builtin_alias[cnt].to) + 1);
+
+  /* add the builtin transformations.  */
+  for (cnt = 0; cnt < nbuiltin_trans; ++cnt)
+    new_module (builtin_trans[cnt].from,
+		strlen (builtin_trans[cnt].from) + 1,
+		builtin_trans[cnt].to,
+		strlen (builtin_trans[cnt].to) + 1,
+		"", builtin_trans[cnt].module,
+		strlen (builtin_trans[cnt].module) + 1,
+		builtin_trans[cnt].cost, 0);
+}
+
+
+static int
+name_compare (const void *p1, const void *p2)
+{
+  const struct name *n1 = (const struct name *) p1;
+  const struct name *n2 = (const struct name *) p2;
+
+  return strcmp (n1->name, n2->name);
+}
+
+
+static struct name *
+new_name (const char *str, struct Strent *strent)
+{
+  struct name *newp = (struct name *) xmalloc (sizeof (struct name));
+
+  newp->name = str;
+  newp->strent = strent;
+  newp->module_idx = -1;
+  newp->hashval = hash_string (str);
+
+  ++nnames;
+
+  return newp;
+}
+
+
+static void
+generate_name_list (void)
+{
+  size_t i;
+
+  /* A name we always need.  */
+  tsearch (new_name ("INTERNAL", strtabadd (strtab, "INTERNAL",
+					    sizeof ("INTERNAL"))),
+	   &names, name_compare);
+
+  for (i = 0; i < nmodule_list; ++i)
+    {
+      struct module *runp;
+
+      if (strcmp (module_list[i]->fromname, "INTERNAL") != 0)
+	tsearch (new_name (module_list[i]->fromname,
+			   module_list[i]->fromname_strent),
+		 &names, name_compare);
+
+      for (runp = module_list[i]; runp != NULL; runp = runp->next)
+	if (strcmp (runp->toname, "INTERNAL") != 0)
+	  tsearch (new_name (runp->toname, runp->toname_strent),
+		   &names, name_compare);
+    }
+}
+
+
+static int
+name_to_module_idx (const char *name, int add)
+{
+  struct name **res;
+  struct name fake_name = { .name = name };
+  int idx;
+
+  res = (struct name **) tfind (&fake_name, &names, name_compare);
+  if (res == NULL)
+    abort ();
+
+  idx = (*res)->module_idx;
+  if (idx == -1 && add)
+    /* No module index assigned yet.  */
+    idx = (*res)->module_idx = nname_info++;
+
+  return idx;
+}
+
+
+static void
+generate_name_info (void)
+{
+  size_t i;
+  int idx;
+
+  name_info = (struct name_info *) xcalloc (nmodule_list + 1,
+					    sizeof (struct name_info));
+
+  /* First add a special entry for the INTERNAL name.  This must have
+     index zero.  */
+  idx = name_to_module_idx ("INTERNAL", 1);
+  name_info[0].canonical_name = "INTERNAL";
+  name_info[0].canonical_strent = strtabadd (strtab, "INTERNAL",
+					     sizeof ("INTERNAL"));
+  assert (nname_info == 1);
+
+  for (i = 0; i < nmodule_list; ++i)
+    {
+      struct module *runp;
+
+      for (runp = module_list[i]; runp != NULL; runp = runp->next)
+	if (strcmp (runp->fromname, "INTERNAL") == 0)
+	  {
+	    idx = name_to_module_idx (runp->toname, 1);
+	    name_info[idx].from_internal = runp;
+	    assert (name_info[idx].canonical_name == NULL
+		    || strcmp (name_info[idx].canonical_name,
+			       runp->toname) == 0);
+	    name_info[idx].canonical_name = runp->toname;
+	    name_info[idx].canonical_strent = runp->toname_strent;
+	  }
+	else if (strcmp (runp->toname, "INTERNAL") == 0)
+	  {
+	    idx = name_to_module_idx (runp->fromname, 1);
+	    name_info[idx].to_internal = runp;
+	    assert (name_info[idx].canonical_name == NULL
+		    || strcmp (name_info[idx].canonical_name,
+			       runp->fromname) == 0);
+	    name_info[idx].canonical_name = runp->fromname;
+	    name_info[idx].canonical_strent = runp->fromname_strent;
+	  }
+	else
+	  {
+	    /* This is a transformation not to or from the INTERNAL
+	       encoding.  */
+	    int from_idx = name_to_module_idx (runp->fromname, 1);
+	    int to_idx = name_to_module_idx (runp->toname, 1);
+	    struct other_conv_list *newp;
+
+	    newp = (struct other_conv_list *)
+	      xmalloc (sizeof (struct other_conv_list));
+	    newp->other_conv.module_idx = to_idx;
+	    newp->other_conv.module = runp;
+	    newp->other_conv.next = NULL; /* XXX Allow multiple module sequence */
+	    newp->dest_idx = to_idx;
+	    newp->next = name_info[from_idx].other_conv_list;
+	    name_info[from_idx].other_conv_list = newp;
+	    assert (name_info[from_idx].canonical_name == NULL
+		    || strcmp (name_info[from_idx].canonical_name,
+			       runp->fromname) == 0);
+	    name_info[from_idx].canonical_name = runp->fromname;
+	    name_info[from_idx].canonical_strent = runp->fromname_strent;
+
+	    ++nextra_modules;
+	  }
+    }
+
+  /* Now add the module index information for all the aliases.  */
+  for (i = 0; i < nalias_list; ++i)
+    {
+      struct name fake_name = { .name = alias_list[i]->toname };
+      struct name **tonamep;
+
+      tonamep = (struct name **) tfind (&fake_name, &names, name_compare);
+      if (tonamep != NULL)
+	{
+	  struct name *newp = new_name (alias_list[i]->fromname,
+					alias_list[i]->froment);
+	  newp->module_idx = (*tonamep)->module_idx;
+	  tsearch (newp, &names, name_compare);
+	}
+    }
+}
+
+
+static int
+is_prime (unsigned long int candidate)
+{
+  /* No even number and none less than 10 will be passed here.  */
+  unsigned long int divn = 3;
+  unsigned long int sq = divn * divn;
+
+  while (sq < candidate && candidate % divn != 0)
+    {
+      ++divn;
+      sq += 4 * divn;
+      ++divn;
+    }
+
+  return candidate % divn != 0;
+}
+
+
+static uint32_t
+next_prime (uint32_t seed)
+{
+  /* Make it definitely odd.  */
+  seed |= 1;
+
+  while (!is_prime (seed))
+    seed += 2;
+
+  return seed;
+}
+
+
+/* Format of the output file.
+
+   Offset   Length       Description
+   0000     4            Magic header bytes
+   0004     4            Offset of string table (stoff)
+   0008     4            Offset of name hashing table (hoff)
+   000C     4            Hashing table size (hsize)
+   0010     4            Offset of module table (moff)
+   0014     4            Offset of other conversion module table (ooff)
+
+   stoff    ???          String table
+
+   hoff     8*hsize      Array of tuples
+                            string table offset
+                            module index
+
+   moff     ???          Array of tuples
+                            canonical name offset
+                            from-internal module dir name offset
+                            from-internal module name off
+                            to-internal module dir name offset
+                            to-internal module name offset
+                            offset into other conversion table
+
+   ooff     ???          One or more of
+                            number of steps/modules
+                            one or more of tuple
+                              canonical name offset for output
+                              module dir name offset
+                              module name offset
+                         (following last entry with step count 0)
+*/
+static int
+write_output (void)
+{
+  int fd;
+  char *string_table;
+  size_t string_table_size;
+  struct gconvcache_header header;
+  struct hash_entry *hash_table;
+  size_t hash_size;
+  struct module_entry *module_table;
+  char *extra_table;
+  char *cur_extra_table;
+  size_t n;
+  int idx;
+  struct iovec iov[6];
+  static const gidx_t null_word;
+  size_t total;
+  char tmpfname[sizeof (GCONV_MODULES_CACHE) + strlen (".XXXXXX")];
+
+  /* Function to insert the names.  */
+  static void name_insert (const void *nodep, VISIT value, int level)
+    {
+      struct name *name;
+      unsigned int idx;
+      unsigned int hval2;
+
+      if (value != leaf && value != postorder)
+	return;
+
+      name = *(struct name **) nodep;
+      idx = name->hashval % hash_size;
+      hval2 = 1 + name->hashval % (hash_size - 2);
+
+      while (hash_table[idx].string_offset != 0)
+	if ((idx += hval2) >= hash_size)
+	  idx -= hash_size;
+
+      hash_table[idx].string_offset = strtaboffset (name->strent);
+
+      assert (name->module_idx != -1);
+      hash_table[idx].module_idx = name->module_idx;
+    }
+
+  /* Open the output file.  */
+  strcpy (stpcpy (tmpfname, GCONV_MODULES_CACHE), ".XXXXXX");
+  fd = mkstemp (tmpfname);
+  if (fd == -1)
+    return 1;
+
+  /* Create the string table.  */
+  string_table = strtabfinalize (strtab, &string_table_size);
+
+  /* Create the hashing table.  We know how many strings we have.
+     Creating a perfect hash table is not reasonable here.  Therefore
+     we use open hashing and a table size which is the next prime 40%
+     larger than the number of strings.  */
+  hash_size = next_prime (nnames * 1.4);
+  hash_table = (struct hash_entry *) xcalloc (hash_size,
+					      sizeof (struct hash_entry));
+  /* Fill the hash table.  */
+  twalk (names, name_insert);
+
+  /* Create the section for the module list.  */
+  module_table = (struct module_entry *) xcalloc (sizeof (struct module_entry),
+						  nname_info);
+
+  /* Allocate memory for the non-INTERNAL conversions.  The allocated
+     memory can be more than is actually needed.  */
+  extra_table = (char *) xcalloc (sizeof (struct extra_entry)
+				  + sizeof (gidx_t)
+				  + sizeof (struct extra_entry_module),
+				  nextra_modules);
+  cur_extra_table = extra_table;
+
+  /* Fill in the module information.  */
+  for (n = 0; n < nname_info; ++n)
+    {
+      module_table[n].canonname_offset =
+	strtaboffset (name_info[n].canonical_strent);
+
+      if (name_info[n].from_internal == NULL)
+	{
+	  module_table[n].fromdir_offset = 0;
+	  module_table[n].fromname_offset = 0;
+	}
+      else
+	{
+	  module_table[n].fromdir_offset =
+	    strtaboffset (name_info[n].from_internal->directory_strent);
+	  module_table[n].fromname_offset =
+	    strtaboffset (name_info[n].from_internal->filename_strent);
+	}
+
+      if (name_info[n].to_internal == NULL)
+	{
+	  module_table[n].todir_offset = 0;
+	  module_table[n].toname_offset = 0;
+	}
+      else
+	{
+	  module_table[n].todir_offset =
+	    strtaboffset (name_info[n].to_internal->directory_strent);
+	  module_table[n].toname_offset =
+	    strtaboffset (name_info[n].to_internal->filename_strent);
+	}
+
+      if (name_info[n].other_conv_list != NULL)
+	{
+	  struct other_conv_list *other = name_info[n].other_conv_list;
+
+	  /* Store the reference.  We add 1 to distinguish the entry
+	     at offset zero from the case where no extra modules are
+	     available.  The file reader has to account for the
+	     offset.  */
+	  module_table[n].extra_offset = 1 + cur_extra_table - extra_table;
+
+	  do
+	    {
+	      struct other_conv *runp;
+	      struct extra_entry *extra;
+
+	      /* Allocate new entry.  */
+	      extra = (struct extra_entry *) cur_extra_table;
+	      cur_extra_table += sizeof (struct extra_entry);
+	      extra->module_cnt = 0;
+
+	      runp = &other->other_conv;
+	      do
+		{
+		  cur_extra_table += sizeof (struct extra_entry_module);
+		  extra->module[extra->module_cnt].outname_offset =
+		    runp->next == NULL
+		    ? other->dest_idx : runp->next->module_idx;
+		  extra->module[extra->module_cnt].dir_offset =
+		    strtaboffset (runp->module->directory_strent);
+		  extra->module[extra->module_cnt].name_offset =
+		    strtaboffset (runp->module->filename_strent);
+		  ++extra->module_cnt;
+
+		  runp = runp->next;
+		}
+	      while (runp != NULL);
+
+	      other = other->next;
+	    }
+	  while (other != NULL);
+
+	  /* Final module_cnt is zero.  */
+	  *((gidx_t *) cur_extra_table) = 0;
+	  cur_extra_table += sizeof (gidx_t);
+	}
+    }
+
+  header.magic = GCONVCACHE_MAGIC;
+
+  iov[0].iov_base = &header;
+  iov[0].iov_len = sizeof (struct gconvcache_header);
+  total = iov[0].iov_len;
+
+  header.string_offset = total;
+  iov[1].iov_base = string_table;
+  iov[1].iov_len = string_table_size;
+  total += iov[1].iov_len;
+
+  idx = 2;
+  if ((string_table_size & (sizeof (gidx_t) - 1)) != 0)
+    {
+      iov[2].iov_base = (void *) &null_word;
+      iov[2].iov_len = (sizeof (gidx_t)
+			- (string_table_size & (sizeof (gidx_t) - 1)));
+      total += iov[2].iov_len;
+      ++idx;
+    }
+
+  header.hash_offset = total;
+  header.hash_size = hash_size;
+  iov[idx].iov_base = hash_table;
+  iov[idx].iov_len = hash_size * sizeof (struct hash_entry);
+  total += iov[idx].iov_len;
+  ++idx;
+
+  header.module_offset = total;
+  iov[idx].iov_base = module_table;
+  iov[idx].iov_len = nname_info * sizeof (struct module_entry);
+  total += iov[idx].iov_len;
+  ++idx;
+
+  assert (cur_extra_table - extra_table
+	  <= ((sizeof (struct extra_entry) + sizeof (gidx_t)
+	       + sizeof (struct extra_entry_module))
+	      * nextra_modules));
+  header.otherconv_offset = total;
+  iov[idx].iov_base = extra_table;
+  iov[idx].iov_len = cur_extra_table - extra_table;
+  total += iov[idx].iov_len;
+  ++idx;
+
+  if (TEMP_FAILURE_RETRY (writev (fd, iov, idx)) != total
+      /* The file was created with mode 0600.  Make it world-readable.  */
+      || fchmod (fd, 0644) != 0
+      /* Rename the file, possibly replacing an old one.  */
+      || rename (tmpfname, GCONV_MODULES_CACHE) != 0)
+    {
+      int save_errno = errno;
+      close (fd);
+      unlink (tmpfname);
+      error (EXIT_FAILURE, save_errno,
+	     gettext ("cannot generate output file"));
+    }
+
+  close (fd);
+
+  return 0;
+}