8 files changed, 2420 insertions, 2397 deletions
diff --git a/X11/xtrans/Xtrans.c b/X11/xtrans/Xtrans.c
index d90a8cc1d..caf1ff68e 100644
--- a/X11/xtrans/Xtrans.c
+++ b/X11/xtrans/Xtrans.c
@@ -1,1364 +1,1369 @@
-/*
-
-Copyright 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
- * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCR makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <ctype.h>
-
-/*
- * The transport table contains a definition for every transport (protocol)
- * family. All operations that can be made on the transport go through this
- * table.
- *
- * Each transport is assigned a unique transport id.
- *
- * New transports can be added by adding an entry in this table.
- * For compatiblity, the transport ids should never be renumbered.
- * Always add to the end of the list.
- */
-
-#define TRANS_TLI_INET_INDEX		1
-#define TRANS_TLI_TCP_INDEX		2
-#define TRANS_TLI_TLI_INDEX		3
-#define TRANS_SOCKET_UNIX_INDEX		4
-#define TRANS_SOCKET_LOCAL_INDEX	5
-#define TRANS_SOCKET_INET_INDEX		6
-#define TRANS_SOCKET_TCP_INDEX		7
-#define TRANS_DNET_INDEX		8
-#define TRANS_LOCAL_LOCAL_INDEX		9
-#define TRANS_LOCAL_PTS_INDEX		10
-#define TRANS_LOCAL_NAMED_INDEX		11
-/* 12 used to be ISC, but that's gone. */
-#define TRANS_LOCAL_SCO_INDEX		13
-#define TRANS_SOCKET_INET6_INDEX	14
-#define TRANS_LOCAL_PIPE_INDEX		15
-
-
-static
-Xtransport_table Xtransports[] = {
-#if defined(STREAMSCONN)
-    { &TRANS(TLITCPFuncs),	TRANS_TLI_TCP_INDEX },
-    { &TRANS(TLIINETFuncs),	TRANS_TLI_INET_INDEX },
-    { &TRANS(TLITLIFuncs),	TRANS_TLI_TLI_INDEX },
-#endif /* STREAMSCONN */
-#if defined(TCPCONN)
-    { &TRANS(SocketTCPFuncs),	TRANS_SOCKET_TCP_INDEX },
-#if defined(IPv6) && defined(AF_INET6)
-    { &TRANS(SocketINET6Funcs),	TRANS_SOCKET_INET6_INDEX },
-#endif /* IPv6 */
-    { &TRANS(SocketINETFuncs),	TRANS_SOCKET_INET_INDEX },
-#endif /* TCPCONN */
-#if defined(UNIXCONN)
-#if !defined(LOCALCONN)
-    { &TRANS(SocketLocalFuncs),	TRANS_SOCKET_LOCAL_INDEX },
-#endif /* !LOCALCONN */
-    { &TRANS(SocketUNIXFuncs),	TRANS_SOCKET_UNIX_INDEX },
-#endif /* UNIXCONN */
-#if defined(LOCALCONN)
-    { &TRANS(LocalFuncs),	TRANS_LOCAL_LOCAL_INDEX },
-#ifndef sun
-    { &TRANS(PTSFuncs),		TRANS_LOCAL_PTS_INDEX },
-#endif /* sun */
-#if defined(SVR4) || defined(__SVR4)
-    { &TRANS(NAMEDFuncs),	TRANS_LOCAL_NAMED_INDEX },
-#endif
-#ifdef sun
-    { &TRANS(PIPEFuncs),	TRANS_LOCAL_PIPE_INDEX },
-#endif /* sun */
-#if defined(__SCO__) || defined(__UNIXWARE__)
-    { &TRANS(SCOFuncs),		TRANS_LOCAL_SCO_INDEX },
-#endif /* __SCO__ || __UNIXWARE__ */
-#endif /* LOCALCONN */
-};
-
-#define NUMTRANS	(sizeof(Xtransports)/sizeof(Xtransport_table))
-
-
-#ifdef WIN32
-#define ioctl ioctlsocket
-#endif
-
-
-
-/*
- * These are a few utility function used by the public interface functions.
- */
-
-void
-TRANS(FreeConnInfo) (XtransConnInfo ciptr)
-
-{
-    PRMSG (3,"FreeConnInfo(%p)\n", ciptr, 0, 0);
-
-    if (ciptr->addr)
-	xfree (ciptr->addr);
-
-    if (ciptr->peeraddr)
-	xfree (ciptr->peeraddr);
-
-    if (ciptr->port)
-	xfree (ciptr->port);
-
-    xfree ((char *) ciptr);
-}
-
-
-#define PROTOBUFSIZE	20
-
-static Xtransport *
-TRANS(SelectTransport) (char *protocol)
-
-{
-    char 	protobuf[PROTOBUFSIZE];
-    int		i;
-
-    PRMSG (3,"SelectTransport(%s)\n", protocol, 0, 0);
-
-    /*
-     * Force Protocol to be lowercase as a way of doing
-     * a case insensitive match.
-     */
-
-    strncpy (protobuf, protocol, PROTOBUFSIZE - 1);
-    protobuf[PROTOBUFSIZE-1] = '\0';
-
-    for (i = 0; i < PROTOBUFSIZE && protobuf[i] != '\0'; i++)
-	if (isupper (protobuf[i]))
-	    protobuf[i] = tolower (protobuf[i]);
-
-    /* Look at all of the configured protocols */
-
-    for (i = 0; i < NUMTRANS; i++)
-    {
-	if (!strcmp (protobuf, Xtransports[i].transport->TransName))
-	    return Xtransports[i].transport;
-    }
-
-    return NULL;
-}
-
-#ifndef TEST_t
-static
-#endif /* TEST_t */
-int
-TRANS(ParseAddress) (char *address, char **protocol, char **host, char **port)
-
-{
-    /*
-     * For the font library, the address is a string formatted
-     * as "protocol/host:port[/catalogue]".  Note that the catologue
-     * is optional.  At this time, the catologue info is ignored, but
-     * we have to parse it anyways.
-     *
-     * Other than fontlib, the address is a string formatted
-     * as "protocol/host:port".
-     *
-     * If the protocol part is missing, then assume TCP.
-     * If the protocol part and host part are missing, then assume local.
-     * If a "::" is found then assume DNET.
-     */
-
-    char	*mybuf, *tmpptr;
-    char	*_protocol, *_host, *_port;
-    char	hostnamebuf[256];
-    int		_host_len;
-
-    PRMSG (3,"ParseAddress(%s)\n", address, 0, 0);
-
-    /* Copy the string so it can be changed */
-
-    tmpptr = mybuf = (char *) xalloc (strlen (address) + 1);
-    strcpy (mybuf, address);
-
-    /* Parse the string to get each component */
-    
-    /* Get the protocol part */
-
-    _protocol = mybuf;
-
-
-   if ( ((mybuf = strchr (mybuf,'/')) == NULL) &&
-      ((mybuf = strrchr (tmpptr,':')) == NULL) )
-   {
-	/* address is in a bad format */
-	*protocol = NULL;
-	*host = NULL;
-	*port = NULL;
-	xfree (tmpptr);
-	return 0;
-    }
-
-    if (*mybuf == ':')
-    {
-	/*
-	 * If there is a hostname, then assume tcp, otherwise
-	 * it must be local.
-	 */
-	if (mybuf == tmpptr)
-	{
-	    /* There is neither a protocol or host specified */
-	    _protocol = "local";
-	}
-	else
-	{
-	    /* There is a hostname specified */
-	    _protocol = "tcp";
-	    mybuf = tmpptr;	/* reset to the begining of the host ptr */
-	}
-    }
-    else
-    {
-	/* *mybuf == '/' */
-
-	*mybuf ++= '\0'; /* put a null at the end of the protocol */
-
-	if (strlen(_protocol) == 0)
-	{
-	    /*
-	     * If there is a hostname, then assume tcp, otherwise
-	     * it must be local.
-	     */
-	    if (*mybuf != ':')
-		_protocol = "tcp";
-	    else
-		_protocol = "local";
-	}
-    }
-
-    /* Get the host part */
-
-    _host = mybuf;
-
-    if ((mybuf = strrchr (mybuf,':')) == NULL)
-    {
-	*protocol = NULL;
-	*host = NULL;
-	*port = NULL;
-	xfree (tmpptr);
-	return 0;
-    }
-
-    *mybuf ++= '\0';
-
-    _host_len = strlen(_host);
-    if (_host_len == 0)
-    {
-	TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf));
-	_host = hostnamebuf;
-    }
-#if defined(IPv6) && defined(AF_INET6)
-    /* hostname in IPv6 [numeric_addr]:0 form? */
-    else if ( (_host_len > 3) && 
-      ((strcmp(_protocol, "tcp") == 0) || (strcmp(_protocol, "inet6") == 0))
-      && (*_host == '[') && (*(_host + _host_len - 1) == ']') ) { 
-	struct sockaddr_in6 sin6;
-
-	*(_host + _host_len - 1) = '\0';
-
-	/* Verify address is valid IPv6 numeric form */
-	if (inet_pton(AF_INET6, _host + 1, &sin6) == 1) {
-	    /* It is. Use it as such. */
-	    _host++;
-	    _protocol = "inet6";
-	} else {
-	    /* It's not, restore it just in case some other code can use it. */
-	    *(_host + _host_len - 1) = ']';
-	}
-    }
-#endif
-
-
-    /* Get the port */
-
-    _port = mybuf;
-
-#if defined(FONT_t) || defined(FS_t)
-    /*
-     * Is there an optional catalogue list?
-     */
-
-    if ((mybuf = strchr (mybuf,'/')) != NULL)
-	*mybuf ++= '\0';
-
-    /*
-     * The rest, if any, is the (currently unused) catalogue list.
-     *
-     * _catalogue = mybuf;
-     */
-#endif
-
-#ifdef HAVE_LAUNCHD
-    /* launchd sockets will look like 'local//tmp/launch-XgkNns/:0' */
-    if(address != NULL && strlen(address)>8 && (!strncmp(address,"local//",7))) {
-      _protocol="local";
-      _host="";
-      _port=address+6;
-    }
-#endif
-
-    /*
-     * Now that we have all of the components, allocate new
-     * string space for them.
-     */
-
-    if ((*protocol = (char *) xalloc(strlen (_protocol) + 1)) == NULL)
-    {
-	/* Malloc failed */
-	*port = NULL;
-	*host = NULL;
-	*protocol = NULL;
-	xfree (tmpptr);
-	return 0;
-    }
-    else
-        strcpy (*protocol, _protocol);
-
-    if ((*host = (char *) xalloc (strlen (_host) + 1)) == NULL)
-    {
-	/* Malloc failed */
-	*port = NULL;
-	*host = NULL;
-	xfree (*protocol);
-	*protocol = NULL;
-	xfree (tmpptr);
-	return 0;
-	}
-    else
-        strcpy (*host, _host);
-
-    if ((*port = (char *) xalloc (strlen (_port) + 1)) == NULL)
-    {
-	/* Malloc failed */
-	*port = NULL;
-	xfree (*host);
-	*host = NULL;
-	xfree (*protocol);
-	*protocol = NULL;
-	xfree (tmpptr);
-	return 0;
-    }
-    else
-        strcpy (*port, _port);
-
-    xfree (tmpptr);
-
-    return 1;
-}
-
-
-/*
- * TRANS(Open) does all of the real work opening a connection. The only
- * funny part about this is the type parameter which is used to decide which
- * type of open to perform.
- */
-
-static XtransConnInfo
-TRANS(Open) (int type, char *address)
-
-{
-    char 		*protocol = NULL, *host = NULL, *port = NULL;
-    XtransConnInfo	ciptr = NULL;
-    Xtransport		*thistrans;
-
-    PRMSG (2,"Open(%d,%s)\n", type, address, 0);
-
-#if defined(WIN32) && defined(TCPCONN) 
-    if (TRANS(WSAStartup)())
-    {
-	PRMSG (1,"Open: WSAStartup failed\n", 0, 0, 0);
-	return NULL;
-    }
-#endif
-
-    /* Parse the Address */
-
-    if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
-    {
-	PRMSG (1,"Open: Unable to Parse address %s\n", address, 0, 0);
-	return NULL;
-    }
-
-    /* Determine the transport type */
-
-    if ((thistrans = TRANS(SelectTransport) (protocol)) == NULL)
-    {
-	PRMSG (1,"Open: Unable to find transport for %s\n",
-	       protocol, 0, 0);
-
-	xfree (protocol);
-	xfree (host);
-	xfree (port);
-	return NULL;
-    }
-
-    /* Open the transport */
-
-    switch (type)
-    {
-    case XTRANS_OPEN_COTS_CLIENT:
-#ifdef TRANS_CLIENT
-	ciptr = thistrans->OpenCOTSClient(thistrans, protocol, host, port);
-#endif /* TRANS_CLIENT */
-	break;
-    case XTRANS_OPEN_COTS_SERVER:
-#ifdef TRANS_SERVER
-	ciptr = thistrans->OpenCOTSServer(thistrans, protocol, host, port);
-#endif /* TRANS_SERVER */
-	break;
-    case XTRANS_OPEN_CLTS_CLIENT:
-#ifdef TRANS_CLIENT
-	ciptr = thistrans->OpenCLTSClient(thistrans, protocol, host, port);
-#endif /* TRANS_CLIENT */
-	break;
-    case XTRANS_OPEN_CLTS_SERVER:
-#ifdef TRANS_SERVER
-	ciptr = thistrans->OpenCLTSServer(thistrans, protocol, host, port);
-#endif /* TRANS_SERVER */
-	break;
-    default:
-	PRMSG (1,"Open: Unknown Open type %d\n", type, 0, 0);
-    }
-
-    if (ciptr == NULL)
-    {
-	if (!(thistrans->flags & TRANS_DISABLED)) 
-	{
-	    PRMSG (1,"Open: transport open failed for %s/%s:%s\n",
-	           protocol, host, port);
-	}
-	xfree (protocol);
-	xfree (host);
-	xfree (port);
-	return NULL;
-    }
-
-    ciptr->transptr = thistrans;
-    ciptr->port = port;			/* We need this for TRANS(Reopen) */
-
-    xfree (protocol);
-    xfree (host);
-
-    return ciptr;
-}
-
-
-#ifdef TRANS_REOPEN
-
-/*
- * We might want to create an XtransConnInfo object based on a previously
- * opened connection.  For example, the font server may clone itself and
- * pass file descriptors to the parent.
- */
-
-static XtransConnInfo
-TRANS(Reopen) (int type, int trans_id, int fd, char *port)
-
-{
-    XtransConnInfo	ciptr = NULL;
-    Xtransport		*thistrans = NULL;
-    char		*save_port;
-    int			i;
-
-    PRMSG (2,"Reopen(%d,%d,%s)\n", trans_id, fd, port);
-
-    /* Determine the transport type */
-
-    for (i = 0; i < NUMTRANS; i++)
-	if (Xtransports[i].transport_id == trans_id)
-	{
-	    thistrans = Xtransports[i].transport;
-	    break;
-	}
-
-    if (thistrans == NULL)
-    {
-	PRMSG (1,"Reopen: Unable to find transport id %d\n",
-	       trans_id, 0, 0);
-
-	return NULL;
-    }
-
-    if ((save_port = (char *) xalloc (strlen (port) + 1)) == NULL)
-    {
-	PRMSG (1,"Reopen: Unable to malloc port string\n", 0, 0, 0);
-
-	return NULL;
-    }
-
-    strcpy (save_port, port);
-
-    /* Get a new XtransConnInfo object */
-
-    switch (type)
-    {
-    case XTRANS_OPEN_COTS_SERVER:
-	ciptr = thistrans->ReopenCOTSServer(thistrans, fd, port);
-	break;
-    case XTRANS_OPEN_CLTS_SERVER:
-	ciptr = thistrans->ReopenCLTSServer(thistrans, fd, port);
-	break;
-    default:
-	PRMSG (1,"Reopen: Bad Open type %d\n", type, 0, 0);
-    }
-
-    if (ciptr == NULL)
-    {
-	PRMSG (1,"Reopen: transport open failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    ciptr->transptr = thistrans;
-    ciptr->port = save_port;
-
-    return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-
-/*
- * These are the public interfaces to this Transport interface.
- * These are the only functions that should have knowledge of the transport
- * table.
- */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo
-TRANS(OpenCOTSClient) (char *address)
-
-{
-    PRMSG (2,"OpenCOTSClient(%s)\n", address, 0, 0);
-    return TRANS(Open) (XTRANS_OPEN_COTS_CLIENT, address);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo
-TRANS(OpenCOTSServer) (char *address)
-
-{
-    PRMSG (2,"OpenCOTSServer(%s)\n", address, 0, 0);
-    return TRANS(Open) (XTRANS_OPEN_COTS_SERVER, address);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo
-TRANS(OpenCLTSClient) (char *address)
-
-{
-    PRMSG (2,"OpenCLTSClient(%s)\n", address, 0, 0);
-    return TRANS(Open) (XTRANS_OPEN_CLTS_CLIENT, address);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo
-TRANS(OpenCLTSServer) (char *address)
-
-{
-    PRMSG (2,"OpenCLTSServer(%s)\n", address, 0, 0);
-    return TRANS(Open) (XTRANS_OPEN_CLTS_SERVER, address);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-XtransConnInfo
-TRANS(ReopenCOTSServer) (int trans_id, int fd, char *port)
-
-{
-    PRMSG (2,"ReopenCOTSServer(%d, %d, %s)\n", trans_id, fd, port);
-    return TRANS(Reopen) (XTRANS_OPEN_COTS_SERVER, trans_id, fd, port);
-}
-
-XtransConnInfo
-TRANS(ReopenCLTSServer) (int trans_id, int fd, char *port)
-
-{
-    PRMSG (2,"ReopenCLTSServer(%d, %d, %s)\n", trans_id, fd, port);
-    return TRANS(Reopen) (XTRANS_OPEN_CLTS_SERVER, trans_id, fd, port);
-}
-
-
-int
-TRANS(GetReopenInfo) (XtransConnInfo ciptr, 
-		      int *trans_id, int *fd, char **port)
-
-{
-    int i;
-
-    for (i = 0; i < NUMTRANS; i++)
-	if (Xtransports[i].transport == ciptr->transptr)
-	{
-	    *trans_id = Xtransports[i].transport_id;
-	    *fd = ciptr->fd;
-
-	    if ((*port = (char *) xalloc (strlen (ciptr->port) + 1)) == NULL)
-		return 0;
-	    else
-	    {
-		strcpy (*port, ciptr->port);
-		return 1;
-	    }
-	}
-
-    return 0;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-int
-TRANS(SetOption) (XtransConnInfo ciptr, int option, int arg)
-
-{
-    int	fd = ciptr->fd;
-    int	ret = 0;
-
-    PRMSG (2,"SetOption(%d,%d,%d)\n", fd, option, arg);
-
-    /*
-     * For now, all transport type use the same stuff for setting options.
-     * As long as this is true, we can put the common code here. Once a more
-     * complicated transport such as shared memory or an OSI implementation
-     * that uses the session and application libraries is implemented, this
-     * code may have to move to a transport dependent function.
-     *
-     * ret = ciptr->transptr->SetOption (ciptr, option, arg);
-     */
-
-    switch (option)
-    {
-    case TRANS_NONBLOCKING:
-	switch (arg)
-	{
-	case 0:
-	    /* Set to blocking mode */
-	    break;
-	case 1: /* Set to non-blocking mode */
-
-#if defined(O_NONBLOCK) && !defined(SCO325) 
-	    ret = fcntl (fd, F_GETFL, 0);
-	    if (ret != -1)
-		ret = fcntl (fd, F_SETFL, ret | O_NONBLOCK);
-#else
-#ifdef FIOSNBIO
-	{
-	    int arg;
-	    arg = 1;
-	    ret = ioctl (fd, FIOSNBIO, &arg);
-	}
-#else
-#if defined(WIN32) 
-	{
-#ifdef WIN32
-	    u_long arg;
-#else
-	    int arg;
-#endif
-	    arg = 1;
-/* IBM TCP/IP understands this option too well: it causes TRANS(Read) to fail
- * eventually with EWOULDBLOCK */
-	    ret = ioctl (fd, FIONBIO, &arg);
-	}
-#else
-	    ret = fcntl (fd, F_GETFL, 0);
-#ifdef FNDELAY
-	    ret = fcntl (fd, F_SETFL, ret | FNDELAY);
-#else
-	    ret = fcntl (fd, F_SETFL, ret | O_NDELAY);
-#endif
-#endif /* AIXV3  || uniosu */
-#endif /* FIOSNBIO */
-#endif /* O_NONBLOCK */
-	    break;
-	default:
-	    /* Unknown option */
-	    break;
-	}
-	break;
-    case TRANS_CLOSEONEXEC:
-#ifdef F_SETFD
-#ifdef FD_CLOEXEC
-	ret = fcntl (fd, F_SETFD, FD_CLOEXEC);
-#else
-	ret = fcntl (fd, F_SETFD, 1);
-#endif /* FD_CLOEXEC */
-#endif /* F_SETFD */
-	break;
-    }
-    
-    return ret;
-}
-
-#ifdef TRANS_SERVER
-
-int
-TRANS(CreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags)
-
-{
-    return ciptr->transptr->CreateListener (ciptr, port, flags);
-}
-
-int
-TRANS(NoListen) (char * protocol)
-	
-{
-   Xtransport *trans;
-   int i = 0, ret = 0;
-   
-   if ((trans = TRANS(SelectTransport)(protocol)) == NULL) 
-   {
-	PRMSG (1,"TransNoListen: unable to find transport: %s\n", 
-	       protocol, 0, 0);
-
-	return -1;
-   }
-   if (trans->flags & TRANS_ALIAS) {
-       if (trans->nolisten)
-	   while (trans->nolisten[i]) {
-	       ret |= TRANS(NoListen)(trans->nolisten[i]);
-	       i++;
-       }
-   }
-
-   trans->flags |= TRANS_NOLISTEN;
-   return ret;
-}
-
-int
-TRANS(ResetListener) (XtransConnInfo ciptr)
-
-{
-    if (ciptr->transptr->ResetListener)
-	return ciptr->transptr->ResetListener (ciptr);
-    else
-	return TRANS_RESET_NOOP;
-}
-
-
-XtransConnInfo
-TRANS(Accept) (XtransConnInfo ciptr, int *status)
-
-{
-    XtransConnInfo	newciptr;
-
-    PRMSG (2,"Accept(%d)\n", ciptr->fd, 0, 0);
-
-    newciptr = ciptr->transptr->Accept (ciptr, status);
-
-    if (newciptr)
-	newciptr->transptr = ciptr->transptr;
-
-    return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-int
-TRANS(Connect) (XtransConnInfo ciptr, char *address)
-
-{
-    char	*protocol;
-    char	*host;
-    char	*port;
-    int		ret;
-
-    PRMSG (2,"Connect(%d,%s)\n", ciptr->fd, address, 0);
-
-    if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
-    {
-	PRMSG (1,"Connect: Unable to Parse address %s\n",
-	       address, 0, 0);
-	return -1;
-    }
-
-#ifdef HAVE_LAUNCHD
-    if (!host) host=strdup("");
-#endif
-
-    if (!port || !*port)
-    {
-	PRMSG (1,"Connect: Missing port specification in %s\n",
-	      address, 0, 0);
-	if (protocol) xfree (protocol);
-	if (host) xfree (host);
-	return -1;
-    }
-
-    ret = ciptr->transptr->Connect (ciptr, host, port);
-
-    if (protocol) xfree (protocol);
-    if (host) xfree (host);
-    if (port) xfree (port);
-    
-    return ret;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-int
-TRANS(BytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend)
-
-{
-    return ciptr->transptr->BytesReadable (ciptr, pend);
-}
-
-int
-TRANS(Read) (XtransConnInfo ciptr, char *buf, int size)
-
-{
-    return ciptr->transptr->Read (ciptr, buf, size);
-}
-
-int
-TRANS(Write) (XtransConnInfo ciptr, char *buf, int size)
-
-{
-    return ciptr->transptr->Write (ciptr, buf, size);
-}
-
-int
-TRANS(Readv) (XtransConnInfo ciptr, struct iovec *buf, int size)
-
-{
-    return ciptr->transptr->Readv (ciptr, buf, size);
-}
-
-int
-TRANS(Writev) (XtransConnInfo ciptr, struct iovec *buf, int size)
-
-{
-    return ciptr->transptr->Writev (ciptr, buf, size);
-}
-
-int
-TRANS(Disconnect) (XtransConnInfo ciptr)
-
-{
-    return ciptr->transptr->Disconnect (ciptr);
-}
-
-int
-TRANS(Close) (XtransConnInfo ciptr)
-
-{
-    int ret;
-
-    PRMSG (2,"Close(%d)\n", ciptr->fd, 0, 0);
-
-    ret = ciptr->transptr->Close (ciptr);
-
-    TRANS(FreeConnInfo) (ciptr);
-
-    return ret;
-}
-
-int
-TRANS(CloseForCloning) (XtransConnInfo ciptr)
-
-{
-    int ret;
-
-    PRMSG (2,"CloseForCloning(%d)\n", ciptr->fd, 0, 0);
-
-    ret = ciptr->transptr->CloseForCloning (ciptr);
-
-    TRANS(FreeConnInfo) (ciptr);
-
-    return ret;
-}
-
-int
-TRANS(IsLocal) (XtransConnInfo ciptr)
-
-{
-    return (ciptr->family == AF_UNIX);
-}
-
-
-int
-TRANS(GetMyAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, 
-		  Xtransaddr **addrp)
-
-{
-    PRMSG (2,"GetMyAddr(%d)\n", ciptr->fd, 0, 0);
-
-    *familyp = ciptr->family;
-    *addrlenp = ciptr->addrlen;
-
-    if ((*addrp = (Xtransaddr *) xalloc (ciptr->addrlen)) == NULL)
-    {
-	PRMSG (1,"GetMyAddr: malloc failed\n", 0, 0, 0);
-	return -1;
-    }
-    memcpy(*addrp, ciptr->addr, ciptr->addrlen);
-
-    return 0;
-}
-
-int
-TRANS(GetPeerAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, 
-		    Xtransaddr **addrp)
-
-{
-    PRMSG (2,"GetPeerAddr(%d)\n", ciptr->fd, 0, 0);
-
-    *familyp = ciptr->family;
-    *addrlenp = ciptr->peeraddrlen;
-
-    if ((*addrp = (Xtransaddr *) xalloc (ciptr->peeraddrlen)) == NULL)
-    {
-	PRMSG (1,"GetPeerAddr: malloc failed\n", 0, 0, 0);
-	return -1;
-    }
-    memcpy(*addrp, ciptr->peeraddr, ciptr->peeraddrlen);
-
-    return 0;
-}
-
-
-int
-TRANS(GetConnectionNumber) (XtransConnInfo ciptr)
-
-{
-    return ciptr->fd;
-}
-
-
-/*
- * These functions are really utility functions, but they require knowledge
- * of the internal data structures, so they have to be part of the Transport
- * Independant API.
- */
-
-#ifdef TRANS_SERVER
-
-static int
-complete_network_count (void)
-
-{
-    int count = 0;
-    int found_local = 0;
-    int i;
-
-    /*
-     * For a complete network, we only need one LOCALCONN transport to work
-     */
-
-    for (i = 0; i < NUMTRANS; i++)
-    {
-	if (Xtransports[i].transport->flags & TRANS_ALIAS
-   	 || Xtransports[i].transport->flags & TRANS_NOLISTEN)
-	    continue;
-
-	if (Xtransports[i].transport->flags & TRANS_LOCAL)
-	    found_local = 1;
-	else
-	    count++;
-    }
-
-    return (count + found_local);
-}
-
-
-#ifdef XQUARTZ_EXPORTS_LAUNCHD_FD
-extern int xquartz_launchd_fd;
-#endif
-
-int
-TRANS(MakeAllCOTSServerListeners) (char *port, int *partial, int *count_ret, 
-				   XtransConnInfo **ciptrs_ret)
-
-{
-    char		buffer[256]; /* ??? What size ?? */
-    XtransConnInfo	ciptr, temp_ciptrs[NUMTRANS];
-    int			status, i, j;
-
-#if defined(IPv6) && defined(AF_INET6)
-    int		ipv6_succ = 0;
-#endif
-    PRMSG (2,"MakeAllCOTSServerListeners(%s,%p)\n",
-	   port ? port : "NULL", ciptrs_ret, 0);
-
-    *count_ret = 0;
-
-#ifdef XQUARTZ_EXPORTS_LAUNCHD_FD
-    fprintf(stderr, "Launchd socket fd: %d\n", xquartz_launchd_fd);
-    if(xquartz_launchd_fd != -1) {
-        if((ciptr = TRANS(ReopenCOTSServer(TRANS_SOCKET_LOCAL_INDEX,
-                                           xquartz_launchd_fd, getenv("DISPLAY"))))==NULL)
-            fprintf(stderr,"Got NULL while trying to Reopen launchd port\n");
-        else 
-            temp_ciptrs[(*count_ret)++] = ciptr;
-    }
-#endif
-
-    for (i = 0; i < NUMTRANS; i++)
-    {
-	Xtransport *trans = Xtransports[i].transport;
-	unsigned int flags = 0;
-
-	if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
-	    continue;
-
-	snprintf(buffer, sizeof(buffer), "%s/:%s",
-		 trans->TransName, port ? port : "");
-
-	PRMSG (5,"MakeAllCOTSServerListeners: opening %s\n",
-	       buffer, 0, 0);
-
-	if ((ciptr = TRANS(OpenCOTSServer(buffer))) == NULL)
-	{
-	    if (trans->flags & TRANS_DISABLED)
-		continue;
-
-	    PRMSG (1,
-	  "MakeAllCOTSServerListeners: failed to open listener for %s\n",
-		  trans->TransName, 0, 0);
-	    continue;
-	}
-#if defined(IPv6) && defined(AF_INET6)
-		if ((Xtransports[i].transport_id == TRANS_SOCKET_INET_INDEX
-		     && ipv6_succ))
-		    flags |= ADDR_IN_USE_ALLOWED;
-#endif
-
-	if ((status = TRANS(CreateListener (ciptr, port, flags))) < 0)
-	{
-	    if (status == TRANS_ADDR_IN_USE)
-	    {
-		/*
-		 * We failed to bind to the specified address because the
-		 * address is in use.  It must be that a server is already
-		 * running at this address, and this function should fail.
-		 */
-
-		PRMSG (1,
-		"MakeAllCOTSServerListeners: server already running\n",
-		  0, 0, 0);
-
-		for (j = 0; j < *count_ret; j++)
-		    TRANS(Close) (temp_ciptrs[j]);
-
-		*count_ret = 0;
-		*ciptrs_ret = NULL;
-		*partial = 0;
-		return -1;
-	    }
-	    else
-	    {
-		PRMSG (1,
-	"MakeAllCOTSServerListeners: failed to create listener for %s\n",
-		  trans->TransName, 0, 0);
-
-		continue;
-	    }
-	}
-
-#if defined(IPv6) && defined(AF_INET6)
-	if (Xtransports[i].transport_id == TRANS_SOCKET_INET6_INDEX)
-	    ipv6_succ = 1;
-#endif
-	
-	PRMSG (5,
-	      "MakeAllCOTSServerListeners: opened listener for %s, %d\n",
-	      trans->TransName, ciptr->fd, 0);
-
-	temp_ciptrs[*count_ret] = ciptr;
-	(*count_ret)++;
-    }
-
-    *partial = (*count_ret < complete_network_count());
-
-    PRMSG (5,
-     "MakeAllCOTSServerListeners: partial=%d, actual=%d, complete=%d \n",
-	*partial, *count_ret, complete_network_count());
-
-    if (*count_ret > 0)
-    {
-	if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
-	    *count_ret * sizeof (XtransConnInfo))) == NULL)
-	{
-	    return -1;
-	}
-
-	for (i = 0; i < *count_ret; i++)
-	{
-	    (*ciptrs_ret)[i] = temp_ciptrs[i];
-	}
-    }
-    else
-	*ciptrs_ret = NULL;
- 
-    return 0;
-}
-
-int
-TRANS(MakeAllCLTSServerListeners) (char *port, int *partial, int *count_ret, 
-				   XtransConnInfo **ciptrs_ret)
-
-{
-    char		buffer[256]; /* ??? What size ?? */
-    XtransConnInfo	ciptr, temp_ciptrs[NUMTRANS];
-    int			status, i, j;
-
-    PRMSG (2,"MakeAllCLTSServerListeners(%s,%p)\n",
-	port ? port : "NULL", ciptrs_ret, 0);
-
-    *count_ret = 0;
-
-    for (i = 0; i < NUMTRANS; i++)
-    {
-	Xtransport *trans = Xtransports[i].transport;
-
-	if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
-	    continue;
-
-	snprintf(buffer, sizeof(buffer), "%s/:%s",
-		 trans->TransName, port ? port : "");
-
-	PRMSG (5,"MakeAllCLTSServerListeners: opening %s\n",
-	    buffer, 0, 0);
-
-	if ((ciptr = TRANS(OpenCLTSServer (buffer))) == NULL)
-	{
-	    PRMSG (1,
-	"MakeAllCLTSServerListeners: failed to open listener for %s\n",
-		  trans->TransName, 0, 0);
-	    continue;
-	}
-
-	if ((status = TRANS(CreateListener (ciptr, port, 0))) < 0)
-	{
-	    if (status == TRANS_ADDR_IN_USE)
-	    {
-		/*
-		 * We failed to bind to the specified address because the
-		 * address is in use.  It must be that a server is already
-		 * running at this address, and this function should fail.
-		 */
-
-		PRMSG (1,
-		"MakeAllCLTSServerListeners: server already running\n",
-		  0, 0, 0);
-
-		for (j = 0; j < *count_ret; j++)
-		    TRANS(Close) (temp_ciptrs[j]);
-
-		*count_ret = 0;
-		*ciptrs_ret = NULL;
-		*partial = 0;
-		return -1;
-	    }
-	    else
-	    {
-		PRMSG (1,
-	"MakeAllCLTSServerListeners: failed to create listener for %s\n",
-		  trans->TransName, 0, 0);
-
-		continue;
-	    }
-	}
-
-	PRMSG (5,
-	"MakeAllCLTSServerListeners: opened listener for %s, %d\n",
-	      trans->TransName, ciptr->fd, 0);
-	temp_ciptrs[*count_ret] = ciptr;
-	(*count_ret)++;
-    }
-
-    *partial = (*count_ret < complete_network_count());
-
-    PRMSG (5,
-     "MakeAllCLTSServerListeners: partial=%d, actual=%d, complete=%d \n",
-	*partial, *count_ret, complete_network_count());
-
-    if (*count_ret > 0)
-    {
-	if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
-	    *count_ret * sizeof (XtransConnInfo))) == NULL)
-	{
-	    return -1;
-	}
-
-	for (i = 0; i < *count_ret; i++)
-	{
-	    (*ciptrs_ret)[i] = temp_ciptrs[i];
-	}
-    }
-    else
-	*ciptrs_ret = NULL;
-    
-    return 0;
-}
-
-#endif /* TRANS_SERVER */
-
-
-
-/*
- * These routines are not part of the X Transport Interface, but they
- * may be used by it.
- */
-
-
-#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
-
-/*
- * emulate readv
- */
-
-static int TRANS(ReadV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt)
-
-{
-    int i, len, total;
-    char *base;
-
-    ESET(0);
-    for (i = 0, total = 0;  i < iovcnt;  i++, iov++) {
-	len = iov->iov_len;
-	base = iov->iov_base;
-	while (len > 0) {
-	    register int nbytes;
-	    nbytes = TRANS(Read) (ciptr, base, len);
-	    if (nbytes < 0 && total == 0)  return -1;
-	    if (nbytes <= 0)  return total;
-	    ESET(0);
-	    len   -= nbytes;
-	    total += nbytes;
-	    base  += nbytes;
-	}
-    }
-    return total;
-}
-
-#endif /* SYSV && __i386__ || WIN32 || __sxg__ */
-
-#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
-
-/*
- * emulate writev
- */
-
-static int TRANS(WriteV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt)
-
-{
-    int i, len, total;
-    char *base;
-
-    ESET(0);
-    for (i = 0, total = 0;  i < iovcnt;  i++, iov++) {
-	len = iov->iov_len;
-	base = iov->iov_base;
-	while (len > 0) {
-	    register int nbytes;
-	    nbytes = TRANS(Write) (ciptr, base, len);
-	    if (nbytes < 0 && total == 0)  return -1;
-	    if (nbytes <= 0)  return total;
-	    ESET(0);
-	    len   -= nbytes;
-	    total += nbytes;
-	    base  += nbytes;
-	}
-    }
-    return total;
-}
-
-#endif /* SYSV && __i386__ || WIN32 || __sxg__ */
-
-
-#if defined(_POSIX_SOURCE) || defined(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__)
-#ifndef NEED_UTSNAME
-#define NEED_UTSNAME
-#endif
-#include <sys/utsname.h>
-#endif
-
-/*
- * TRANS(GetHostname) - similar to gethostname but allows special processing.
- */
-
-int TRANS(GetHostname) (char *buf, int maxlen)
-
-{
-    int len;
-
-#ifdef NEED_UTSNAME
-    struct utsname name;
-
-    uname (&name);
-    len = strlen (name.nodename);
-    if (len >= maxlen) len = maxlen - 1;
-    strncpy (buf, name.nodename, len);
-    buf[len] = '\0';
-#else
-    buf[0] = '\0';
-    (void) gethostname (buf, maxlen);
-    buf [maxlen - 1] = '\0';
-    len = strlen(buf);
-#endif /* NEED_UTSNAME */
-    return len;
-}
+/*
+
+Copyright 1993, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name NCR not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  NCR makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <ctype.h>
+#include <unistd.h>
+
+#ifdef _MSC_VER
+#include <X11\Xwinsock.h>
+#endif
+/*
+ * The transport table contains a definition for every transport (protocol)
+ * family. All operations that can be made on the transport go through this
+ * table.
+ *
+ * Each transport is assigned a unique transport id.
+ *
+ * New transports can be added by adding an entry in this table.
+ * For compatiblity, the transport ids should never be renumbered.
+ * Always add to the end of the list.
+ */
+
+#define TRANS_TLI_INET_INDEX		1
+#define TRANS_TLI_TCP_INDEX		2
+#define TRANS_TLI_TLI_INDEX		3
+#define TRANS_SOCKET_UNIX_INDEX		4
+#define TRANS_SOCKET_LOCAL_INDEX	5
+#define TRANS_SOCKET_INET_INDEX		6
+#define TRANS_SOCKET_TCP_INDEX		7
+#define TRANS_DNET_INDEX		8
+#define TRANS_LOCAL_LOCAL_INDEX		9
+#define TRANS_LOCAL_PTS_INDEX		10
+#define TRANS_LOCAL_NAMED_INDEX		11
+/* 12 used to be ISC, but that's gone. */
+#define TRANS_LOCAL_SCO_INDEX		13
+#define TRANS_SOCKET_INET6_INDEX	14
+#define TRANS_LOCAL_PIPE_INDEX		15
+
+
+static
+Xtransport_table Xtransports[] = {
+#if defined(STREAMSCONN)
+    { &TRANS(TLITCPFuncs),	TRANS_TLI_TCP_INDEX },
+    { &TRANS(TLIINETFuncs),	TRANS_TLI_INET_INDEX },
+    { &TRANS(TLITLIFuncs),	TRANS_TLI_TLI_INDEX },
+#endif /* STREAMSCONN */
+#if defined(TCPCONN)
+    { &TRANS(SocketTCPFuncs),	TRANS_SOCKET_TCP_INDEX },
+#if defined(IPv6) && defined(AF_INET6)
+    { &TRANS(SocketINET6Funcs),	TRANS_SOCKET_INET6_INDEX },
+#endif /* IPv6 */
+    { &TRANS(SocketINETFuncs),	TRANS_SOCKET_INET_INDEX },
+#endif /* TCPCONN */
+#if defined(UNIXCONN)
+#if !defined(LOCALCONN)
+    { &TRANS(SocketLocalFuncs),	TRANS_SOCKET_LOCAL_INDEX },
+#endif /* !LOCALCONN */
+    { &TRANS(SocketUNIXFuncs),	TRANS_SOCKET_UNIX_INDEX },
+#endif /* UNIXCONN */
+#if defined(LOCALCONN)
+    { &TRANS(LocalFuncs),	TRANS_LOCAL_LOCAL_INDEX },
+#ifndef sun
+    { &TRANS(PTSFuncs),		TRANS_LOCAL_PTS_INDEX },
+#endif /* sun */
+#if defined(SVR4) || defined(__SVR4)
+    { &TRANS(NAMEDFuncs),	TRANS_LOCAL_NAMED_INDEX },
+#endif
+#ifdef sun
+    { &TRANS(PIPEFuncs),	TRANS_LOCAL_PIPE_INDEX },
+#endif /* sun */
+#if defined(__SCO__) || defined(__UNIXWARE__)
+    { &TRANS(SCOFuncs),		TRANS_LOCAL_SCO_INDEX },
+#endif /* __SCO__ || __UNIXWARE__ */
+#endif /* LOCALCONN */
+    { NULL, 0}
+};
+
+#define NUMTRANS	(sizeof(Xtransports)/sizeof(Xtransport_table)-1)
+
+
+#ifdef WIN32
+#define ioctl ioctlsocket
+#endif
+
+
+
+/*
+ * These are a few utility function used by the public interface functions.
+ */
+
+void
+TRANS(FreeConnInfo) (XtransConnInfo ciptr)
+
+{
+    PRMSG (3,"FreeConnInfo(%p)\n", ciptr, 0, 0);
+
+    if (ciptr->addr)
+	xfree (ciptr->addr);
+
+    if (ciptr->peeraddr)
+	xfree (ciptr->peeraddr);
+
+    if (ciptr->port)
+	xfree (ciptr->port);
+
+    xfree ((char *) ciptr);
+}
+
+
+#define PROTOBUFSIZE	20
+
+static Xtransport *
+TRANS(SelectTransport) (char *protocol)
+
+{
+    char 	protobuf[PROTOBUFSIZE];
+    int		i;
+
+    PRMSG (3,"SelectTransport(%s)\n", protocol, 0, 0);
+
+    /*
+     * Force Protocol to be lowercase as a way of doing
+     * a case insensitive match.
+     */
+
+    strncpy (protobuf, protocol, PROTOBUFSIZE - 1);
+    protobuf[PROTOBUFSIZE-1] = '\0';
+
+    for (i = 0; i < PROTOBUFSIZE && protobuf[i] != '\0'; i++)
+	if (isupper (protobuf[i]))
+	    protobuf[i] = tolower (protobuf[i]);
+
+    /* Look at all of the configured protocols */
+
+    for (i = 0; i < NUMTRANS; i++)
+    {
+	if (!strcmp (protobuf, Xtransports[i].transport->TransName))
+	    return Xtransports[i].transport;
+    }
+
+    return NULL;
+}
+
+#ifndef TEST_t
+static
+#endif /* TEST_t */
+int
+TRANS(ParseAddress) (char *address, char **protocol, char **host, char **port)
+
+{
+    /*
+     * For the font library, the address is a string formatted
+     * as "protocol/host:port[/catalogue]".  Note that the catologue
+     * is optional.  At this time, the catologue info is ignored, but
+     * we have to parse it anyways.
+     *
+     * Other than fontlib, the address is a string formatted
+     * as "protocol/host:port".
+     *
+     * If the protocol part is missing, then assume TCP.
+     * If the protocol part and host part are missing, then assume local.
+     * If a "::" is found then assume DNET.
+     */
+
+    char	*mybuf, *tmpptr;
+    char	*_protocol, *_host, *_port;
+    char	hostnamebuf[256];
+    int		_host_len;
+
+    PRMSG (3,"ParseAddress(%s)\n", address, 0, 0);
+
+    /* Copy the string so it can be changed */
+
+    tmpptr = mybuf = (char *) xalloc (strlen (address) + 1);
+    strcpy (mybuf, address);
+
+    /* Parse the string to get each component */
+    
+    /* Get the protocol part */
+
+    _protocol = mybuf;
+
+
+   if ( ((mybuf = strchr (mybuf,'/')) == NULL) &&
+      ((mybuf = strrchr (tmpptr,':')) == NULL) )
+   {
+	/* address is in a bad format */
+	*protocol = NULL;
+	*host = NULL;
+	*port = NULL;
+	xfree (tmpptr);
+	return 0;
+    }
+
+    if (*mybuf == ':')
+    {
+	/*
+	 * If there is a hostname, then assume tcp, otherwise
+	 * it must be local.
+	 */
+	if (mybuf == tmpptr)
+	{
+	    /* There is neither a protocol or host specified */
+	    _protocol = "local";
+	}
+	else
+	{
+	    /* There is a hostname specified */
+	    _protocol = "tcp";
+	    mybuf = tmpptr;	/* reset to the begining of the host ptr */
+	}
+    }
+    else
+    {
+	/* *mybuf == '/' */
+
+	*mybuf ++= '\0'; /* put a null at the end of the protocol */
+
+	if (strlen(_protocol) == 0)
+	{
+	    /*
+	     * If there is a hostname, then assume tcp, otherwise
+	     * it must be local.
+	     */
+	    if (*mybuf != ':')
+		_protocol = "tcp";
+	    else
+		_protocol = "local";
+	}
+    }
+
+    /* Get the host part */
+
+    _host = mybuf;
+
+    if ((mybuf = strrchr (mybuf,':')) == NULL)
+    {
+	*protocol = NULL;
+	*host = NULL;
+	*port = NULL;
+	xfree (tmpptr);
+	return 0;
+    }
+
+    *mybuf ++= '\0';
+
+    _host_len = strlen(_host);
+    if (_host_len == 0)
+    {
+	TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf));
+	_host = hostnamebuf;
+    }
+#if defined(IPv6) && defined(AF_INET6)
+    /* hostname in IPv6 [numeric_addr]:0 form? */
+    else if ( (_host_len > 3) && 
+      ((strcmp(_protocol, "tcp") == 0) || (strcmp(_protocol, "inet6") == 0))
+      && (*_host == '[') && (*(_host + _host_len - 1) == ']') ) { 
+	struct sockaddr_in6 sin6;
+
+	*(_host + _host_len - 1) = '\0';
+
+	/* Verify address is valid IPv6 numeric form */
+	if (inet_pton(AF_INET6, _host + 1, &sin6) == 1) {
+	    /* It is. Use it as such. */
+	    _host++;
+	    _protocol = "inet6";
+	} else {
+	    /* It's not, restore it just in case some other code can use it. */
+	    *(_host + _host_len - 1) = ']';
+	}
+    }
+#endif
+
+
+    /* Get the port */
+
+    _port = mybuf;
+
+#if defined(FONT_t) || defined(FS_t)
+    /*
+     * Is there an optional catalogue list?
+     */
+
+    if ((mybuf = strchr (mybuf,'/')) != NULL)
+	*mybuf ++= '\0';
+
+    /*
+     * The rest, if any, is the (currently unused) catalogue list.
+     *
+     * _catalogue = mybuf;
+     */
+#endif
+
+#ifdef HAVE_LAUNCHD
+    /* launchd sockets will look like 'local//tmp/launch-XgkNns/:0' */
+    if(address != NULL && strlen(address)>8 && (!strncmp(address,"local//",7))) {
+      _protocol="local";
+      _host="";
+      _port=address+6;
+    }
+#endif
+
+    /*
+     * Now that we have all of the components, allocate new
+     * string space for them.
+     */
+
+    if ((*protocol = (char *) xalloc(strlen (_protocol) + 1)) == NULL)
+    {
+	/* Malloc failed */
+	*port = NULL;
+	*host = NULL;
+	*protocol = NULL;
+	xfree (tmpptr);
+	return 0;
+    }
+    else
+        strcpy (*protocol, _protocol);
+
+    if ((*host = (char *) xalloc (strlen (_host) + 1)) == NULL)
+    {
+	/* Malloc failed */
+	*port = NULL;
+	*host = NULL;
+	xfree (*protocol);
+	*protocol = NULL;
+	xfree (tmpptr);
+	return 0;
+	}
+    else
+        strcpy (*host, _host);
+
+    if ((*port = (char *) xalloc (strlen (_port) + 1)) == NULL)
+    {
+	/* Malloc failed */
+	*port = NULL;
+	xfree (*host);
+	*host = NULL;
+	xfree (*protocol);
+	*protocol = NULL;
+	xfree (tmpptr);
+	return 0;
+    }
+    else
+        strcpy (*port, _port);
+
+    xfree (tmpptr);
+
+    return 1;
+}
+
+
+/*
+ * TRANS(Open) does all of the real work opening a connection. The only
+ * funny part about this is the type parameter which is used to decide which
+ * type of open to perform.
+ */
+
+static XtransConnInfo
+TRANS(Open) (int type, char *address)
+
+{
+    char 		*protocol = NULL, *host = NULL, *port = NULL;
+    XtransConnInfo	ciptr = NULL;
+    Xtransport		*thistrans;
+
+    PRMSG (2,"Open(%d,%s)\n", type, address, 0);
+
+#if defined(WIN32) && defined(TCPCONN) 
+    if (TRANS(WSAStartup)())
+    {
+	PRMSG (1,"Open: WSAStartup failed\n", 0, 0, 0);
+	return NULL;
+    }
+#endif
+
+    /* Parse the Address */
+
+    if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
+    {
+	PRMSG (1,"Open: Unable to Parse address %s\n", address, 0, 0);
+	return NULL;
+    }
+
+    /* Determine the transport type */
+
+    if ((thistrans = TRANS(SelectTransport) (protocol)) == NULL)
+    {
+	PRMSG (1,"Open: Unable to find transport for %s\n",
+	       protocol, 0, 0);
+
+	xfree (protocol);
+	xfree (host);
+	xfree (port);
+	return NULL;
+    }
+
+    /* Open the transport */
+
+    switch (type)
+    {
+    case XTRANS_OPEN_COTS_CLIENT:
+#ifdef TRANS_CLIENT
+	ciptr = thistrans->OpenCOTSClient(thistrans, protocol, host, port);
+#endif /* TRANS_CLIENT */
+	break;
+    case XTRANS_OPEN_COTS_SERVER:
+#ifdef TRANS_SERVER
+	ciptr = thistrans->OpenCOTSServer(thistrans, protocol, host, port);
+#endif /* TRANS_SERVER */
+	break;
+    case XTRANS_OPEN_CLTS_CLIENT:
+#ifdef TRANS_CLIENT
+	ciptr = thistrans->OpenCLTSClient(thistrans, protocol, host, port);
+#endif /* TRANS_CLIENT */
+	break;
+    case XTRANS_OPEN_CLTS_SERVER:
+#ifdef TRANS_SERVER
+	ciptr = thistrans->OpenCLTSServer(thistrans, protocol, host, port);
+#endif /* TRANS_SERVER */
+	break;
+    default:
+	PRMSG (1,"Open: Unknown Open type %d\n", type, 0, 0);
+    }
+
+    if (ciptr == NULL)
+    {
+	if (!(thistrans->flags & TRANS_DISABLED)) 
+	{
+	    PRMSG (1,"Open: transport open failed for %s/%s:%s\n",
+	           protocol, host, port);
+	}
+	xfree (protocol);
+	xfree (host);
+	xfree (port);
+	return NULL;
+    }
+
+    ciptr->transptr = thistrans;
+    ciptr->port = port;			/* We need this for TRANS(Reopen) */
+
+    xfree (protocol);
+    xfree (host);
+
+    return ciptr;
+}
+
+
+#ifdef TRANS_REOPEN
+
+/*
+ * We might want to create an XtransConnInfo object based on a previously
+ * opened connection.  For example, the font server may clone itself and
+ * pass file descriptors to the parent.
+ */
+
+static XtransConnInfo
+TRANS(Reopen) (int type, int trans_id, int fd, char *port)
+
+{
+    XtransConnInfo	ciptr = NULL;
+    Xtransport		*thistrans = NULL;
+    char		*save_port;
+    int			i;
+
+    PRMSG (2,"Reopen(%d,%d,%s)\n", trans_id, fd, port);
+
+    /* Determine the transport type */
+
+    for (i = 0; i < NUMTRANS; i++)
+	if (Xtransports[i].transport_id == trans_id)
+	{
+	    thistrans = Xtransports[i].transport;
+	    break;
+	}
+
+    if (thistrans == NULL)
+    {
+	PRMSG (1,"Reopen: Unable to find transport id %d\n",
+	       trans_id, 0, 0);
+
+	return NULL;
+    }
+
+    if ((save_port = (char *) xalloc (strlen (port) + 1)) == NULL)
+    {
+	PRMSG (1,"Reopen: Unable to malloc port string\n", 0, 0, 0);
+
+	return NULL;
+    }
+
+    strcpy (save_port, port);
+
+    /* Get a new XtransConnInfo object */
+
+    switch (type)
+    {
+    case XTRANS_OPEN_COTS_SERVER:
+	ciptr = thistrans->ReopenCOTSServer(thistrans, fd, port);
+	break;
+    case XTRANS_OPEN_CLTS_SERVER:
+	ciptr = thistrans->ReopenCLTSServer(thistrans, fd, port);
+	break;
+    default:
+	PRMSG (1,"Reopen: Bad Open type %d\n", type, 0, 0);
+    }
+
+    if (ciptr == NULL)
+    {
+	PRMSG (1,"Reopen: transport open failed\n", 0, 0, 0);
+	return NULL;
+    }
+
+    ciptr->transptr = thistrans;
+    ciptr->port = save_port;
+
+    return ciptr;
+}
+
+#endif /* TRANS_REOPEN */
+
+
+
+/*
+ * These are the public interfaces to this Transport interface.
+ * These are the only functions that should have knowledge of the transport
+ * table.
+ */
+
+#ifdef TRANS_CLIENT
+
+XtransConnInfo
+TRANS(OpenCOTSClient) (char *address)
+
+{
+    PRMSG (2,"OpenCOTSClient(%s)\n", address, 0, 0);
+    return TRANS(Open) (XTRANS_OPEN_COTS_CLIENT, address);
+}
+
+#endif /* TRANS_CLIENT */
+
+
+#ifdef TRANS_SERVER
+
+XtransConnInfo
+TRANS(OpenCOTSServer) (char *address)
+
+{
+    PRMSG (2,"OpenCOTSServer(%s)\n", address, 0, 0);
+    return TRANS(Open) (XTRANS_OPEN_COTS_SERVER, address);
+}
+
+#endif /* TRANS_SERVER */
+
+
+#ifdef TRANS_CLIENT
+
+XtransConnInfo
+TRANS(OpenCLTSClient) (char *address)
+
+{
+    PRMSG (2,"OpenCLTSClient(%s)\n", address, 0, 0);
+    return TRANS(Open) (XTRANS_OPEN_CLTS_CLIENT, address);
+}
+
+#endif /* TRANS_CLIENT */
+
+
+#ifdef TRANS_SERVER
+
+XtransConnInfo
+TRANS(OpenCLTSServer) (char *address)
+
+{
+    PRMSG (2,"OpenCLTSServer(%s)\n", address, 0, 0);
+    return TRANS(Open) (XTRANS_OPEN_CLTS_SERVER, address);
+}
+
+#endif /* TRANS_SERVER */
+
+
+#ifdef TRANS_REOPEN
+
+XtransConnInfo
+TRANS(ReopenCOTSServer) (int trans_id, int fd, char *port)
+
+{
+    PRMSG (2,"ReopenCOTSServer(%d, %d, %s)\n", trans_id, fd, port);
+    return TRANS(Reopen) (XTRANS_OPEN_COTS_SERVER, trans_id, fd, port);
+}
+
+XtransConnInfo
+TRANS(ReopenCLTSServer) (int trans_id, int fd, char *port)
+
+{
+    PRMSG (2,"ReopenCLTSServer(%d, %d, %s)\n", trans_id, fd, port);
+    return TRANS(Reopen) (XTRANS_OPEN_CLTS_SERVER, trans_id, fd, port);
+}
+
+
+int
+TRANS(GetReopenInfo) (XtransConnInfo ciptr, 
+		      int *trans_id, int *fd, char **port)
+
+{
+    int i;
+
+    for (i = 0; i < NUMTRANS; i++)
+	if (Xtransports[i].transport == ciptr->transptr)
+	{
+	    *trans_id = Xtransports[i].transport_id;
+	    *fd = ciptr->fd;
+
+	    if ((*port = (char *) xalloc (strlen (ciptr->port) + 1)) == NULL)
+		return 0;
+	    else
+	    {
+		strcpy (*port, ciptr->port);
+		return 1;
+	    }
+	}
+
+    return 0;
+}
+
+#endif /* TRANS_REOPEN */
+
+
+int
+TRANS(SetOption) (XtransConnInfo ciptr, int option, int arg)
+
+{
+    int	fd = ciptr->fd;
+    int	ret = 0;
+
+    PRMSG (2,"SetOption(%d,%d,%d)\n", fd, option, arg);
+
+    /*
+     * For now, all transport type use the same stuff for setting options.
+     * As long as this is true, we can put the common code here. Once a more
+     * complicated transport such as shared memory or an OSI implementation
+     * that uses the session and application libraries is implemented, this
+     * code may have to move to a transport dependent function.
+     *
+     * ret = ciptr->transptr->SetOption (ciptr, option, arg);
+     */
+
+    switch (option)
+    {
+    case TRANS_NONBLOCKING:
+	switch (arg)
+	{
+	case 0:
+	    /* Set to blocking mode */
+	    break;
+	case 1: /* Set to non-blocking mode */
+
+#if defined(O_NONBLOCK) && !defined(SCO325) 
+	    ret = fcntl (fd, F_GETFL, 0);
+	    if (ret != -1)
+		ret = fcntl (fd, F_SETFL, ret | O_NONBLOCK);
+#else
+#ifdef FIOSNBIO
+	{
+	    int arg;
+	    arg = 1;
+	    ret = ioctl (fd, FIOSNBIO, &arg);
+	}
+#else
+#if defined(WIN32) 
+	{
+#ifdef WIN32
+	    unsigned long arg;
+#else
+	    int arg;
+#endif
+	    arg = 1;
+/* IBM TCP/IP understands this option too well: it causes TRANS(Read) to fail
+ * eventually with EWOULDBLOCK */
+	    ret = ioctl (fd, FIONBIO, &arg);
+	}
+#else
+	    ret = fcntl (fd, F_GETFL, 0);
+#ifdef FNDELAY
+	    ret = fcntl (fd, F_SETFL, ret | FNDELAY);
+#else
+	    ret = fcntl (fd, F_SETFL, ret | O_NDELAY);
+#endif
+#endif /* AIXV3  || uniosu */
+#endif /* FIOSNBIO */
+#endif /* O_NONBLOCK */
+	    break;
+	default:
+	    /* Unknown option */
+	    break;
+	}
+	break;
+    case TRANS_CLOSEONEXEC:
+#ifdef F_SETFD
+#ifdef FD_CLOEXEC
+	ret = fcntl (fd, F_SETFD, FD_CLOEXEC);
+#else
+	ret = fcntl (fd, F_SETFD, 1);
+#endif /* FD_CLOEXEC */
+#endif /* F_SETFD */
+	break;
+    }
+    
+    return ret;
+}
+
+#ifdef TRANS_SERVER
+
+int
+TRANS(CreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags)
+
+{
+    return ciptr->transptr->CreateListener (ciptr, port, flags);
+}
+
+int
+TRANS(NoListen) (char * protocol)
+	
+{
+   Xtransport *trans;
+   int i = 0, ret = 0;
+   
+   if ((trans = TRANS(SelectTransport)(protocol)) == NULL) 
+   {
+	PRMSG (1,"TransNoListen: unable to find transport: %s\n", 
+	       protocol, 0, 0);
+
+	return -1;
+   }
+   if (trans->flags & TRANS_ALIAS) {
+       if (trans->nolisten)
+	   while (trans->nolisten[i]) {
+	       ret |= TRANS(NoListen)(trans->nolisten[i]);
+	       i++;
+       }
+   }
+
+   trans->flags |= TRANS_NOLISTEN;
+   return ret;
+}
+
+int
+TRANS(ResetListener) (XtransConnInfo ciptr)
+
+{
+    if (ciptr->transptr->ResetListener)
+	return ciptr->transptr->ResetListener (ciptr);
+    else
+	return TRANS_RESET_NOOP;
+}
+
+
+XtransConnInfo
+TRANS(Accept) (XtransConnInfo ciptr, int *status)
+
+{
+    XtransConnInfo	newciptr;
+
+    PRMSG (2,"Accept(%d)\n", ciptr->fd, 0, 0);
+
+    newciptr = ciptr->transptr->Accept (ciptr, status);
+
+    if (newciptr)
+	newciptr->transptr = ciptr->transptr;
+
+    return newciptr;
+}
+
+#endif /* TRANS_SERVER */
+
+
+#ifdef TRANS_CLIENT
+
+int
+TRANS(Connect) (XtransConnInfo ciptr, char *address)
+
+{
+    char	*protocol;
+    char	*host;
+    char	*port;
+    int		ret;
+
+    PRMSG (2,"Connect(%d,%s)\n", ciptr->fd, address, 0);
+
+    if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
+    {
+	PRMSG (1,"Connect: Unable to Parse address %s\n",
+	       address, 0, 0);
+	return -1;
+    }
+
+#ifdef HAVE_LAUNCHD
+    if (!host) host=strdup("");
+#endif
+
+    if (!port || !*port)
+    {
+	PRMSG (1,"Connect: Missing port specification in %s\n",
+	      address, 0, 0);
+	if (protocol) xfree (protocol);
+	if (host) xfree (host);
+	return -1;
+    }
+
+    ret = ciptr->transptr->Connect (ciptr, host, port);
+
+    if (protocol) xfree (protocol);
+    if (host) xfree (host);
+    if (port) xfree (port);
+    
+    return ret;
+}
+
+#endif /* TRANS_CLIENT */
+
+
+int
+TRANS(BytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend)
+
+{
+    return ciptr->transptr->BytesReadable (ciptr, pend);
+}
+
+int
+TRANS(Read) (XtransConnInfo ciptr, char *buf, int size)
+
+{
+    return ciptr->transptr->Read (ciptr, buf, size);
+}
+
+int
+TRANS(Write) (XtransConnInfo ciptr, char *buf, int size)
+
+{
+    return ciptr->transptr->Write (ciptr, buf, size);
+}
+
+int
+TRANS(Readv) (XtransConnInfo ciptr, struct iovec *buf, int size)
+
+{
+    return ciptr->transptr->Readv (ciptr, buf, size);
+}
+
+int
+TRANS(Writev) (XtransConnInfo ciptr, struct iovec *buf, int size)
+
+{
+    return ciptr->transptr->Writev (ciptr, buf, size);
+}
+
+int
+TRANS(Disconnect) (XtransConnInfo ciptr)
+
+{
+    return ciptr->transptr->Disconnect (ciptr);
+}
+
+int
+TRANS(Close) (XtransConnInfo ciptr)
+
+{
+    int ret;
+
+    PRMSG (2,"Close(%d)\n", ciptr->fd, 0, 0);
+
+    ret = ciptr->transptr->Close (ciptr);
+
+    TRANS(FreeConnInfo) (ciptr);
+
+    return ret;
+}
+
+int
+TRANS(CloseForCloning) (XtransConnInfo ciptr)
+
+{
+    int ret;
+
+    PRMSG (2,"CloseForCloning(%d)\n", ciptr->fd, 0, 0);
+
+    ret = ciptr->transptr->CloseForCloning (ciptr);
+
+    TRANS(FreeConnInfo) (ciptr);
+
+    return ret;
+}
+
+int
+TRANS(IsLocal) (XtransConnInfo ciptr)
+
+{
+    return (ciptr->family == AF_UNIX);
+}
+
+
+int
+TRANS(GetMyAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, 
+		  Xtransaddr **addrp)
+
+{
+    PRMSG (2,"GetMyAddr(%d)\n", ciptr->fd, 0, 0);
+
+    *familyp = ciptr->family;
+    *addrlenp = ciptr->addrlen;
+
+    if ((*addrp = (Xtransaddr *) xalloc (ciptr->addrlen)) == NULL)
+    {
+	PRMSG (1,"GetMyAddr: malloc failed\n", 0, 0, 0);
+	return -1;
+    }
+    memcpy(*addrp, ciptr->addr, ciptr->addrlen);
+
+    return 0;
+}
+
+int
+TRANS(GetPeerAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, 
+		    Xtransaddr **addrp)
+
+{
+    PRMSG (2,"GetPeerAddr(%d)\n", ciptr->fd, 0, 0);
+
+    *familyp = ciptr->family;
+    *addrlenp = ciptr->peeraddrlen;
+
+    if ((*addrp = (Xtransaddr *) xalloc (ciptr->peeraddrlen)) == NULL)
+    {
+	PRMSG (1,"GetPeerAddr: malloc failed\n", 0, 0, 0);
+	return -1;
+    }
+    memcpy(*addrp, ciptr->peeraddr, ciptr->peeraddrlen);
+
+    return 0;
+}
+
+
+int
+TRANS(GetConnectionNumber) (XtransConnInfo ciptr)
+
+{
+    return ciptr->fd;
+}
+
+
+/*
+ * These functions are really utility functions, but they require knowledge
+ * of the internal data structures, so they have to be part of the Transport
+ * Independant API.
+ */
+
+#ifdef TRANS_SERVER
+
+static int
+complete_network_count (void)
+
+{
+    int count = 0;
+    int found_local = 0;
+    int i;
+
+    /*
+     * For a complete network, we only need one LOCALCONN transport to work
+     */
+
+    for (i = 0; i < NUMTRANS; i++)
+    {
+	if (Xtransports[i].transport->flags & TRANS_ALIAS
+   	 || Xtransports[i].transport->flags & TRANS_NOLISTEN)
+	    continue;
+
+	if (Xtransports[i].transport->flags & TRANS_LOCAL)
+	    found_local = 1;
+	else
+	    count++;
+    }
+
+    return (count + found_local);
+}
+
+
+#ifdef XQUARTZ_EXPORTS_LAUNCHD_FD
+extern int xquartz_launchd_fd;
+#endif
+
+int
+TRANS(MakeAllCOTSServerListeners) (char *port, int *partial, int *count_ret, 
+				   XtransConnInfo **ciptrs_ret)
+
+{
+    char		buffer[256]; /* ??? What size ?? */
+    XtransConnInfo	ciptr, temp_ciptrs[NUMTRANS];
+    int			status, i, j;
+
+#if defined(IPv6) && defined(AF_INET6)
+    int		ipv6_succ = 0;
+#endif
+    PRMSG (2,"MakeAllCOTSServerListeners(%s,%p)\n",
+	   port ? port : "NULL", ciptrs_ret, 0);
+
+    *count_ret = 0;
+
+#ifdef XQUARTZ_EXPORTS_LAUNCHD_FD
+    fprintf(stderr, "Launchd socket fd: %d\n", xquartz_launchd_fd);
+    if(xquartz_launchd_fd != -1) {
+        if((ciptr = TRANS(ReopenCOTSServer(TRANS_SOCKET_LOCAL_INDEX,
+                                           xquartz_launchd_fd, getenv("DISPLAY"))))==NULL)
+            fprintf(stderr,"Got NULL while trying to Reopen launchd port\n");
+        else 
+            temp_ciptrs[(*count_ret)++] = ciptr;
+    }
+#endif
+
+    for (i = 0; i < NUMTRANS; i++)
+    {
+	Xtransport *trans = Xtransports[i].transport;
+	unsigned int flags = 0;
+
+	if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
+	    continue;
+
+	snprintf(buffer, sizeof(buffer), "%s/:%s",
+		 trans->TransName, port ? port : "");
+
+	PRMSG (5,"MakeAllCOTSServerListeners: opening %s\n",
+	       buffer, 0, 0);
+
+	if ((ciptr = TRANS(OpenCOTSServer(buffer))) == NULL)
+	{
+	    if (trans->flags & TRANS_DISABLED)
+		continue;
+
+	    PRMSG (1,
+	  "MakeAllCOTSServerListeners: failed to open listener for %s\n",
+		  trans->TransName, 0, 0);
+	    continue;
+	}
+#if defined(IPv6) && defined(AF_INET6)
+		if ((Xtransports[i].transport_id == TRANS_SOCKET_INET_INDEX
+		     && ipv6_succ))
+		    flags |= ADDR_IN_USE_ALLOWED;
+#endif
+
+	if ((status = TRANS(CreateListener (ciptr, port, flags))) < 0)
+	{
+	    if (status == TRANS_ADDR_IN_USE)
+	    {
+		/*
+		 * We failed to bind to the specified address because the
+		 * address is in use.  It must be that a server is already
+		 * running at this address, and this function should fail.
+		 */
+
+		PRMSG (1,
+		"MakeAllCOTSServerListeners: server already running\n",
+		  0, 0, 0);
+
+		for (j = 0; j < *count_ret; j++)
+		    TRANS(Close) (temp_ciptrs[j]);
+
+		*count_ret = 0;
+		*ciptrs_ret = NULL;
+		*partial = 0;
+		return -1;
+	    }
+	    else
+	    {
+		PRMSG (1,
+	"MakeAllCOTSServerListeners: failed to create listener for %s\n",
+		  trans->TransName, 0, 0);
+
+		continue;
+	    }
+	}
+
+#if defined(IPv6) && defined(AF_INET6)
+	if (Xtransports[i].transport_id == TRANS_SOCKET_INET6_INDEX)
+	    ipv6_succ = 1;
+#endif
+	
+	PRMSG (5,
+	      "MakeAllCOTSServerListeners: opened listener for %s, %d\n",
+	      trans->TransName, ciptr->fd, 0);
+
+	temp_ciptrs[*count_ret] = ciptr;
+	(*count_ret)++;
+    }
+
+    *partial = (*count_ret < complete_network_count());
+
+    PRMSG (5,
+     "MakeAllCOTSServerListeners: partial=%d, actual=%d, complete=%d \n",
+	*partial, *count_ret, complete_network_count());
+
+    if (*count_ret > 0)
+    {
+	if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
+	    *count_ret * sizeof (XtransConnInfo))) == NULL)
+	{
+	    return -1;
+	}
+
+	for (i = 0; i < *count_ret; i++)
+	{
+	    (*ciptrs_ret)[i] = temp_ciptrs[i];
+	}
+    }
+    else
+	*ciptrs_ret = NULL;
+ 
+    return 0;
+}
+
+int
+TRANS(MakeAllCLTSServerListeners) (char *port, int *partial, int *count_ret, 
+				   XtransConnInfo **ciptrs_ret)
+
+{
+    char		buffer[256]; /* ??? What size ?? */
+    XtransConnInfo	ciptr, temp_ciptrs[NUMTRANS];
+    int			status, i, j;
+
+    PRMSG (2,"MakeAllCLTSServerListeners(%s,%p)\n",
+	port ? port : "NULL", ciptrs_ret, 0);
+
+    *count_ret = 0;
+
+    for (i = 0; i < NUMTRANS; i++)
+    {
+	Xtransport *trans = Xtransports[i].transport;
+
+	if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
+	    continue;
+
+	snprintf(buffer, sizeof(buffer), "%s/:%s",
+		 trans->TransName, port ? port : "");
+
+	PRMSG (5,"MakeAllCLTSServerListeners: opening %s\n",
+	    buffer, 0, 0);
+
+	if ((ciptr = TRANS(OpenCLTSServer (buffer))) == NULL)
+	{
+	    PRMSG (1,
+	"MakeAllCLTSServerListeners: failed to open listener for %s\n",
+		  trans->TransName, 0, 0);
+	    continue;
+	}
+
+	if ((status = TRANS(CreateListener (ciptr, port, 0))) < 0)
+	{
+	    if (status == TRANS_ADDR_IN_USE)
+	    {
+		/*
+		 * We failed to bind to the specified address because the
+		 * address is in use.  It must be that a server is already
+		 * running at this address, and this function should fail.
+		 */
+
+		PRMSG (1,
+		"MakeAllCLTSServerListeners: server already running\n",
+		  0, 0, 0);
+
+		for (j = 0; j < *count_ret; j++)
+		    TRANS(Close) (temp_ciptrs[j]);
+
+		*count_ret = 0;
+		*ciptrs_ret = NULL;
+		*partial = 0;
+		return -1;
+	    }
+	    else
+	    {
+		PRMSG (1,
+	"MakeAllCLTSServerListeners: failed to create listener for %s\n",
+		  trans->TransName, 0, 0);
+
+		continue;
+	    }
+	}
+
+	PRMSG (5,
+	"MakeAllCLTSServerListeners: opened listener for %s, %d\n",
+	      trans->TransName, ciptr->fd, 0);
+	temp_ciptrs[*count_ret] = ciptr;
+	(*count_ret)++;
+    }
+
+    *partial = (*count_ret < complete_network_count());
+
+    PRMSG (5,
+     "MakeAllCLTSServerListeners: partial=%d, actual=%d, complete=%d \n",
+	*partial, *count_ret, complete_network_count());
+
+    if (*count_ret > 0)
+    {
+	if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
+	    *count_ret * sizeof (XtransConnInfo))) == NULL)
+	{
+	    return -1;
+	}
+
+	for (i = 0; i < *count_ret; i++)
+	{
+	    (*ciptrs_ret)[i] = temp_ciptrs[i];
+	}
+    }
+    else
+	*ciptrs_ret = NULL;
+    
+    return 0;
+}
+
+#endif /* TRANS_SERVER */
+
+
+
+/*
+ * These routines are not part of the X Transport Interface, but they
+ * may be used by it.
+ */
+
+
+#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
+
+/*
+ * emulate readv
+ */
+
+static int TRANS(ReadV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt)
+
+{
+    int i, len, total;
+    char *base;
+
+    ESET(0);
+    for (i = 0, total = 0;  i < iovcnt;  i++, iov++) {
+	len = iov->iov_len;
+	base = iov->iov_base;
+	while (len > 0) {
+	    register int nbytes;
+	    nbytes = TRANS(Read) (ciptr, base, len);
+	    if (nbytes < 0 && total == 0)  return -1;
+	    if (nbytes <= 0)  return total;
+	    ESET(0);
+	    len   -= nbytes;
+	    total += nbytes;
+	    base  += nbytes;
+	}
+    }
+    return total;
+}
+
+#endif /* SYSV && __i386__ || WIN32 || __sxg__ */
+
+#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
+
+/*
+ * emulate writev
+ */
+
+static int TRANS(WriteV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt)
+
+{
+    int i, len, total;
+    char *base;
+
+    ESET(0);
+    for (i = 0, total = 0;  i < iovcnt;  i++, iov++) {
+	len = iov->iov_len;
+	base = iov->iov_base;
+	while (len > 0) {
+	    register int nbytes;
+	    nbytes = TRANS(Write) (ciptr, base, len);
+	    if (nbytes < 0 && total == 0)  return -1;
+	    if (nbytes <= 0)  return total;
+	    ESET(0);
+	    len   -= nbytes;
+	    total += nbytes;
+	    base  += nbytes;
+	}
+    }
+    return total;
+}
+
+#endif /* SYSV && __i386__ || WIN32 || __sxg__ */
+
+
+#if defined(_POSIX_SOURCE) || defined(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__)
+#ifndef NEED_UTSNAME
+#define NEED_UTSNAME
+#endif
+#include <sys/utsname.h>
+#endif
+
+/*
+ * TRANS(GetHostname) - similar to gethostname but allows special processing.
+ */
+
+int TRANS(GetHostname) (char *buf, int maxlen)
+
+{
+    int len;
+
+#ifdef NEED_UTSNAME
+    struct utsname name;
+
+    uname (&name);
+    len = strlen (name.nodename);
+    if (len >= maxlen) len = maxlen - 1;
+    strncpy (buf, name.nodename, len);
+    buf[len] = '\0';
+#else
+    buf[0] = '\0';
+    (void) gethostname (buf, maxlen);
+    buf [maxlen - 1] = '\0';
+    len = strlen(buf);
+#endif /* NEED_UTSNAME */
+    return len;
+}
diff --git a/X11/xtrans/Xtrans.h b/X11/xtrans/Xtrans.h
index 5eac908d0..7470c1c04 100644
--- a/X11/xtrans/Xtrans.h
+++ b/X11/xtrans/Xtrans.h
@@ -1,450 +1,450 @@
-/*
-
-Copyright 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
- * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCR makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _XTRANS_H_
-#define _XTRANS_H_
-
-#include <X11/Xfuncproto.h>
-#include <X11/Xos.h>
-
-#ifndef WIN32
-#include <sys/socket.h>
-#endif
-
-#ifdef __clang__
-/* Not all clients make use of all provided statics */
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wunused-function"
-#endif
-
-/*
- * Set the functions names according to where this code is being compiled.
- */
-
-#ifdef X11_t
-#define TRANS(func) _X11Trans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_X11Trans";
-#endif
-#endif /* X11_t */
-
-#ifdef XSERV_t
-#define TRANS(func) _XSERVTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_XSERVTrans";
-#endif
-#define X11_t
-#endif /* XSERV_t */
-
-#ifdef XIM_t
-#define TRANS(func) _XimXTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_XimTrans";
-#endif
-#endif /* XIM_t */
-
-#ifdef FS_t
-#define TRANS(func) _FSTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_FSTrans";
-#endif
-#endif /* FS_t */
-
-#ifdef FONT_t
-#define TRANS(func) _FontTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_FontTrans";
-#endif
-#endif /* FONT_t */
-
-#ifdef ICE_t
-#define TRANS(func) _IceTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_IceTrans";
-#endif
-#endif /* ICE_t */
-
-#ifdef TEST_t
-#define TRANS(func) _TESTTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_TESTTrans";
-#endif
-#endif /* TEST_t */
-
-#ifdef LBXPROXY_t
-#define TRANS(func) _LBXPROXYTrans##func
-#define X11_t		/* The server defines this - so should the LBX proxy */
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_LBXPROXYTrans";
-#endif
-#endif /* LBXPROXY_t */
-
-#if !defined(TRANS)
-#define TRANS(func) _XTrans##func
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_XTrans";
-#endif
-#endif /* !TRANS */
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
-/*
- * Create a single address structure that can be used wherever
- * an address structure is needed. struct sockaddr is not big enough
- * to hold a sockadd_un, so we create this definition to have a single
- * structure that is big enough for all the structures we might need.
- *
- * This structure needs to be independent of the socket/TLI interface used.
- */
-
-#if defined(IPv6) && defined(AF_INET6)
-typedef struct sockaddr_storage Xtransaddr;
-#else
-#define XTRANS_MAX_ADDR_LEN	128	/* large enough to hold sun_path */
-
-typedef	struct {
-    unsigned char	addr[XTRANS_MAX_ADDR_LEN];
-} Xtransaddr;
-#endif
-
-#ifdef LONG64
-typedef int BytesReadable_t;
-#else
-typedef long BytesReadable_t;
-#endif
-
-
-#if defined(WIN32) || defined(USG) 
-
-/*
- *      TRANS(Readv) and TRANS(Writev) use struct iovec, normally found
- *      in Berkeley systems in <sys/uio.h>.  See the readv(2) and writev(2)
- *      manual pages for details.
- */
-
-struct iovec {
-    caddr_t iov_base;
-    int iov_len;
-};
-
-#else
-#include <sys/uio.h>
-#endif
-
-typedef struct _XtransConnInfo *XtransConnInfo;
-
-
-/*
- * Transport Option definitions
- */
-
-#define TRANS_NONBLOCKING	1
-#define	TRANS_CLOSEONEXEC	2
-
-
-/*
- * Return values of Connect (0 is success)
- */
-
-#define TRANS_CONNECT_FAILED 	-1
-#define TRANS_TRY_CONNECT_AGAIN -2
-#define TRANS_IN_PROGRESS	-3
-
-
-/*
- * Return values of CreateListener (0 is success)
- */
-
-#define TRANS_CREATE_LISTENER_FAILED 	-1
-#define TRANS_ADDR_IN_USE		-2
-
-
-/*
- * Return values of Accept (0 is success)
- */
-
-#define TRANS_ACCEPT_BAD_MALLOC			-1
-#define TRANS_ACCEPT_FAILED 			-2
-#define TRANS_ACCEPT_MISC_ERROR			-3
-
-
-/*
- * ResetListener return values
- */
-
-#define TRANS_RESET_NOOP	1
-#define TRANS_RESET_NEW_FD	2
-#define TRANS_RESET_FAILURE	3
-
-
-/*
- * Function prototypes for the exposed interface
- */
-
-void TRANS(FreeConnInfo) (
-    XtransConnInfo 	/* ciptr */
-);
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo TRANS(OpenCOTSClient)(
-    char *		/* address */
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo TRANS(OpenCOTSServer)(
-    char *		/* address */
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo TRANS(OpenCLTSClient)(
-    char *		/* address */
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo TRANS(OpenCLTSServer)(
-    char *		/* address */
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_REOPEN
-
-XtransConnInfo TRANS(ReopenCOTSServer)(
-    int,		/* trans_id */
-    int,		/* fd */
-    char *		/* port */
-);
-
-XtransConnInfo TRANS(ReopenCLTSServer)(
-    int,		/* trans_id */
-    int,		/* fd */
-    char *		/* port */
-);
-
-int TRANS(GetReopenInfo)(
-    XtransConnInfo,	/* ciptr */
-    int *,		/* trans_id */
-    int *,		/* fd */
-    char **		/* port */
-);
-
-#endif /* TRANS_REOPEN */
-
-
-int TRANS(SetOption)(
-    XtransConnInfo,	/* ciptr */
-    int,		/* option */
-    int			/* arg */
-);
-
-#ifdef TRANS_SERVER
-
-int TRANS(CreateListener)(
-    XtransConnInfo,	/* ciptr */
-    char *,		/* port */
-    unsigned int	/* flags */
-);
-
-int TRANS(NoListen) (
-    char*               /* protocol*/
-);
-
-int TRANS(ResetListener)(
-    XtransConnInfo	/* ciptr */
-);
-
-XtransConnInfo TRANS(Accept)(
-    XtransConnInfo,	/* ciptr */
-    int *		/* status */
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-int TRANS(Connect)(
-    XtransConnInfo,	/* ciptr */
-    char *		/* address */
-);
-
-#endif /* TRANS_CLIENT */
-
-int TRANS(BytesReadable)(
-    XtransConnInfo,	/* ciptr */
-    BytesReadable_t *	/* pend */
-);
-
-int TRANS(Read)(
-    XtransConnInfo,	/* ciptr */
-    char *,		/* buf */
-    int			/* size */
-);
-
-int TRANS(Write)(
-    XtransConnInfo,	/* ciptr */
-    char *,		/* buf */
-    int			/* size */
-);
-
-int TRANS(Readv)(
-    XtransConnInfo,	/* ciptr */
-    struct iovec *,	/* buf */
-    int			/* size */
-);
-
-int TRANS(Writev)(
-    XtransConnInfo,	/* ciptr */
-    struct iovec *,	/* buf */
-    int			/* size */
-);
-
-int TRANS(Disconnect)(
-    XtransConnInfo	/* ciptr */
-);
-
-int TRANS(Close)(
-    XtransConnInfo	/* ciptr */
-);
-
-int TRANS(CloseForCloning)(
-    XtransConnInfo	/* ciptr */
-);
-
-int TRANS(IsLocal)(
-    XtransConnInfo	/* ciptr */
-);
-
-int TRANS(GetMyAddr)(
-    XtransConnInfo,	/* ciptr */
-    int *,		/* familyp */
-    int *,		/* addrlenp */
-    Xtransaddr **	/* addrp */
-);
-
-int TRANS(GetPeerAddr)(
-    XtransConnInfo,	/* ciptr */
-    int *,		/* familyp */
-    int *,		/* addrlenp */
-    Xtransaddr **	/* addrp */
-);
-
-int TRANS(GetConnectionNumber)(
-    XtransConnInfo	/* ciptr */
-);
-
-#ifdef TRANS_SERVER
-
-int TRANS(MakeAllCOTSServerListeners)(
-    char *,		/* port */
-    int *,		/* partial */
-    int *,		/* count_ret */
-    XtransConnInfo **	/* ciptrs_ret */
-);
-
-int TRANS(MakeAllCLTSServerListeners)(
-    char *,		/* port */
-    int *,		/* partial */
-    int *,		/* count_ret */
-    XtransConnInfo **	/* ciptrs_ret */
-);
-
-#endif /* TRANS_SERVER */
-
-
-/*
- * Function Prototypes for Utility Functions.
- */
-
-#ifdef X11_t
-
-int TRANS(ConvertAddress)(
-    int *,		/* familyp */
-    int *,		/* addrlenp */
-    Xtransaddr **	/* addrp */
-);
-
-#endif /* X11_t */
-
-#ifdef ICE_t
-
-char *
-TRANS(GetMyNetworkId)(
-    XtransConnInfo	/* ciptr */
-);
-
-char *
-TRANS(GetPeerNetworkId)(
-    XtransConnInfo	/* ciptr */
-);
-
-#endif /* ICE_t */
-
-int 
-TRANS(GetHostname) (
-    char *	/* buf */,
-    int 	/* maxlen */
-);
-
-#if defined(WIN32) && defined(TCPCONN) 
-int TRANS(WSAStartup)();
-#endif
-
-#endif /* _XTRANS_H_ */
+/*
+
+Copyright 1993, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name NCR not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  NCR makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _XTRANS_H_
+#define _XTRANS_H_
+
+#include <X11/Xfuncproto.h>
+#include <X11/Xos.h>
+
+#ifndef WIN32
+#include <sys/socket.h>
+#endif
+
+#ifdef __clang__
+/* Not all clients make use of all provided statics */
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-function"
+#endif
+
+/*
+ * Set the functions names according to where this code is being compiled.
+ */
+
+#ifdef X11_t
+#define TRANS(func) _X11Trans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_X11Trans";
+#endif
+#endif /* X11_t */
+
+#ifdef XSERV_t
+#define TRANS(func) _XSERVTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_XSERVTrans";
+#endif
+#define X11_t
+#endif /* XSERV_t */
+
+#ifdef XIM_t
+#define TRANS(func) _XimXTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_XimTrans";
+#endif
+#endif /* XIM_t */
+
+#ifdef FS_t
+#define TRANS(func) _FSTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_FSTrans";
+#endif
+#endif /* FS_t */
+
+#ifdef FONT_t
+#define TRANS(func) _FontTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_FontTrans";
+#endif
+#endif /* FONT_t */
+
+#ifdef ICE_t
+#define TRANS(func) _IceTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_IceTrans";
+#endif
+#endif /* ICE_t */
+
+#ifdef TEST_t
+#define TRANS(func) _TESTTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_TESTTrans";
+#endif
+#endif /* TEST_t */
+
+#ifdef LBXPROXY_t
+#define TRANS(func) _LBXPROXYTrans##func
+#define X11_t		/* The server defines this - so should the LBX proxy */
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_LBXPROXYTrans";
+#endif
+#endif /* LBXPROXY_t */
+
+#if !defined(TRANS)
+#define TRANS(func) _XTrans##func
+#ifdef XTRANSDEBUG
+static char* __xtransname = "_XTrans";
+#endif
+#endif /* !TRANS */
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+/*
+ * Create a single address structure that can be used wherever
+ * an address structure is needed. struct sockaddr is not big enough
+ * to hold a sockadd_un, so we create this definition to have a single
+ * structure that is big enough for all the structures we might need.
+ *
+ * This structure needs to be independent of the socket/TLI interface used.
+ */
+
+#if defined(IPv6) && defined(AF_INET6)
+typedef struct sockaddr_storage Xtransaddr;
+#else
+#define XTRANS_MAX_ADDR_LEN	128	/* large enough to hold sun_path */
+
+typedef	struct {
+    unsigned char	addr[XTRANS_MAX_ADDR_LEN];
+} Xtransaddr;
+#endif
+
+#ifdef LONG64
+typedef int BytesReadable_t;
+#else
+typedef long BytesReadable_t;
+#endif
+
+
+#if defined(WIN32) || defined(USG) 
+
+/*
+ *      TRANS(Readv) and TRANS(Writev) use struct iovec, normally found
+ *      in Berkeley systems in <sys/uio.h>.  See the readv(2) and writev(2)
+ *      manual pages for details.
+ */
+
+struct iovec {
+    caddr_t iov_base;
+    int iov_len;
+};
+
+#else
+#include <sys/uio.h>
+#endif
+
+typedef struct _XtransConnInfo *XtransConnInfo;
+
+
+/*
+ * Transport Option definitions
+ */
+
+#define TRANS_NONBLOCKING	1
+#define	TRANS_CLOSEONEXEC	2
+
+
+/*
+ * Return values of Connect (0 is success)
+ */
+
+#define TRANS_CONNECT_FAILED 	-1
+#define TRANS_TRY_CONNECT_AGAIN -2
+#define TRANS_IN_PROGRESS	-3
+
+
+/*
+ * Return values of CreateListener (0 is success)
+ */
+
+#define TRANS_CREATE_LISTENER_FAILED 	-1
+#define TRANS_ADDR_IN_USE		-2
+
+
+/*
+ * Return values of Accept (0 is success)
+ */
+
+#define TRANS_ACCEPT_BAD_MALLOC			-1
+#define TRANS_ACCEPT_FAILED 			-2
+#define TRANS_ACCEPT_MISC_ERROR			-3
+
+
+/*
+ * ResetListener return values
+ */
+
+#define TRANS_RESET_NOOP	1
+#define TRANS_RESET_NEW_FD	2
+#define TRANS_RESET_FAILURE	3
+
+
+/*
+ * Function prototypes for the exposed interface
+ */
+
+void TRANS(FreeConnInfo) (
+    XtransConnInfo 	/* ciptr */
+);
+
+#ifdef TRANS_CLIENT
+
+XtransConnInfo TRANS(OpenCOTSClient)(
+    char *		/* address */
+);
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+
+XtransConnInfo TRANS(OpenCOTSServer)(
+    char *		/* address */
+);
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+XtransConnInfo TRANS(OpenCLTSClient)(
+    char *		/* address */
+);
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+
+XtransConnInfo TRANS(OpenCLTSServer)(
+    char *		/* address */
+);
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_REOPEN
+
+XtransConnInfo TRANS(ReopenCOTSServer)(
+    int,		/* trans_id */
+    int,		/* fd */
+    char *		/* port */
+);
+
+XtransConnInfo TRANS(ReopenCLTSServer)(
+    int,		/* trans_id */
+    int,		/* fd */
+    char *		/* port */
+);
+
+int TRANS(GetReopenInfo)(
+    XtransConnInfo,	/* ciptr */
+    int *,		/* trans_id */
+    int *,		/* fd */
+    char **		/* port */
+);
+
+#endif /* TRANS_REOPEN */
+
+
+int TRANS(SetOption)(
+    XtransConnInfo,	/* ciptr */
+    int,		/* option */
+    int			/* arg */
+);
+
+#ifdef TRANS_SERVER
+
+int TRANS(CreateListener)(
+    XtransConnInfo,	/* ciptr */
+    char *,		/* port */
+    unsigned int	/* flags */
+);
+
+int TRANS(NoListen) (
+    char*               /* protocol*/
+);
+
+int TRANS(ResetListener)(
+    XtransConnInfo	/* ciptr */
+);
+
+XtransConnInfo TRANS(Accept)(
+    XtransConnInfo,	/* ciptr */
+    int *		/* status */
+);
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+int TRANS(Connect)(
+    XtransConnInfo,	/* ciptr */
+    char *		/* address */
+);
+
+#endif /* TRANS_CLIENT */
+
+int TRANS(BytesReadable)(
+    XtransConnInfo,	/* ciptr */
+    BytesReadable_t *	/* pend */
+);
+
+int TRANS(Read)(
+    XtransConnInfo,	/* ciptr */
+    char *,		/* buf */
+    int			/* size */
+);
+
+int TRANS(Write)(
+    XtransConnInfo,	/* ciptr */
+    char *,		/* buf */
+    int			/* size */
+);
+
+int TRANS(Readv)(
+    XtransConnInfo,	/* ciptr */
+    struct iovec *,	/* buf */
+    int			/* size */
+);
+
+int TRANS(Writev)(
+    XtransConnInfo,	/* ciptr */
+    struct iovec *,	/* buf */
+    int			/* size */
+);
+
+int TRANS(Disconnect)(
+    XtransConnInfo	/* ciptr */
+);
+
+int TRANS(Close)(
+    XtransConnInfo	/* ciptr */
+);
+
+int TRANS(CloseForCloning)(
+    XtransConnInfo	/* ciptr */
+);
+
+int TRANS(IsLocal)(
+    XtransConnInfo	/* ciptr */
+);
+
+int TRANS(GetMyAddr)(
+    XtransConnInfo,	/* ciptr */
+    int *,		/* familyp */
+    int *,		/* addrlenp */
+    Xtransaddr **	/* addrp */
+);
+
+int TRANS(GetPeerAddr)(
+    XtransConnInfo,	/* ciptr */
+    int *,		/* familyp */
+    int *,		/* addrlenp */
+    Xtransaddr **	/* addrp */
+);
+
+int TRANS(GetConnectionNumber)(
+    XtransConnInfo	/* ciptr */
+);
+
+#ifdef TRANS_SERVER
+
+int TRANS(MakeAllCOTSServerListeners)(
+    char *,		/* port */
+    int *,		/* partial */
+    int *,		/* count_ret */
+    XtransConnInfo **	/* ciptrs_ret */
+);
+
+int TRANS(MakeAllCLTSServerListeners)(
+    char *,		/* port */
+    int *,		/* partial */
+    int *,		/* count_ret */
+    XtransConnInfo **	/* ciptrs_ret */
+);
+
+#endif /* TRANS_SERVER */
+
+
+/*
+ * Function Prototypes for Utility Functions.
+ */
+
+#ifdef X11_t
+
+int TRANS(ConvertAddress)(
+    int *,		/* familyp */
+    int *,		/* addrlenp */
+    Xtransaddr **	/* addrp */
+);
+
+#endif /* X11_t */
+
+#ifdef ICE_t
+
+char *
+TRANS(GetMyNetworkId)(
+    XtransConnInfo	/* ciptr */
+);
+
+char *
+TRANS(GetPeerNetworkId)(
+    XtransConnInfo	/* ciptr */
+);
+
+#endif /* ICE_t */
+
+int 
+TRANS(GetHostname) (
+    char *	/* buf */,
+    int 	/* maxlen */
+);
+
+#if defined(WIN32) && defined(TCPCONN) 
+int TRANS(WSAStartup)();
+#endif
+
+#endif /* _XTRANS_H_ */
diff --git a/X11/xtrans/Xtransint.h b/X11/xtrans/Xtransint.h
index ff3fd0b03..3a4ad1788 100644
--- a/X11/xtrans/Xtransint.h
+++ b/X11/xtrans/Xtransint.h
@@ -1,424 +1,424 @@
-/*
-
-Copyright 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
- * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCR makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _XTRANSINT_H_
-#define _XTRANSINT_H_
-
-/*
- * XTRANSDEBUG will enable the PRMSG() macros used in the X Transport 
- * Interface code. Each use of the PRMSG macro has a level associated with 
- * it. XTRANSDEBUG is defined to be a level. If the invocation level is =< 
- * the value of XTRANSDEBUG, then the message will be printed out to stderr. 
- * Recommended levels are:
- *
- *	XTRANSDEBUG=1	Error messages
- *	XTRANSDEBUG=2 API Function Tracing
- *	XTRANSDEBUG=3 All Function Tracing
- *	XTRANSDEBUG=4 printing of intermediate values
- *	XTRANSDEBUG=5 really detailed stuff
-#define XTRANSDEBUG 2
- *
- * Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each
- * message.
- */
-
-#ifndef XTRANSDEBUG
-#  define XTRANSDEBUG 1
-#endif
-
-#ifdef WIN32
-# define _WILLWINSOCK_
-#endif
-
-#include "Xtrans.h"
-
-#ifdef XTRANSDEBUG
-# include <stdio.h>
-#endif /* XTRANSDEBUG */
-
-#include <errno.h>
-
-#ifndef WIN32
-#  include <sys/socket.h>
-# include <netinet/in.h>
-# include <arpa/inet.h>
-
-/*
- * Moved the setting of NEED_UTSNAME to this header file from Xtrans.c,
- * to avoid a race condition. JKJ (6/5/97)
- */
-
-# if defined(_POSIX_SOURCE) || defined(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__)
-#  ifndef NEED_UTSNAME
-#   define NEED_UTSNAME
-#  endif
-#  include <sys/utsname.h>
-# endif
-
-#  define ESET(val) errno = val
-# define EGET() errno
-
-#else /* WIN32 */
-
-# include <limits.h>	/* for USHRT_MAX */
-
-# define ESET(val) WSASetLastError(val)
-# define EGET() WSAGetLastError()
-
-#endif /* WIN32 */
-
-#include <stddef.h>
-
-#ifdef X11_t
-#define X_TCP_PORT	6000
-#endif
-
-struct _XtransConnInfo {
-    struct _Xtransport     *transptr;
-    int		index;
-    char	*priv;
-    int		flags;
-    int		fd;
-    char	*port;
-    int		family;
-    char	*addr;
-    int		addrlen;
-    char	*peeraddr;
-    int		peeraddrlen;
-};
-
-#define XTRANS_OPEN_COTS_CLIENT       1
-#define XTRANS_OPEN_COTS_SERVER       2
-#define XTRANS_OPEN_CLTS_CLIENT       3
-#define XTRANS_OPEN_CLTS_SERVER       4
-
-
-typedef struct _Xtransport {
-    char	*TransName;
-    int		flags;
-
-#ifdef TRANS_CLIENT
-
-    XtransConnInfo (*OpenCOTSClient)(
-	struct _Xtransport *,	/* transport */
-	char *,			/* protocol */
-	char *,			/* host */
-	char *			/* port */
-    );
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-    char **	nolisten;
-    XtransConnInfo (*OpenCOTSServer)(
-	struct _Xtransport *,	/* transport */
-	char *,			/* protocol */
-	char *,			/* host */
-	char *			/* port */
-    );
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-    XtransConnInfo (*OpenCLTSClient)(
-	struct _Xtransport *,	/* transport */
-	char *,			/* protocol */
-	char *,			/* host */
-	char *			/* port */
-    );
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-    XtransConnInfo (*OpenCLTSServer)(
-	struct _Xtransport *,	/* transport */
-	char *,			/* protocol */
-	char *,			/* host */
-	char *			/* port */
-    );
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-    XtransConnInfo (*ReopenCOTSServer)(
-	struct _Xtransport *,	/* transport */
-        int,			/* fd */
-        char *			/* port */
-    );
-
-    XtransConnInfo (*ReopenCLTSServer)(
-	struct _Xtransport *,	/* transport */
-        int,			/* fd */
-        char *			/* port */
-    );
-
-#endif /* TRANS_REOPEN */
-
-
-    int	(*SetOption)(
-	XtransConnInfo,		/* connection */
-	int,			/* option */
-	int			/* arg */
-    );
-
-#ifdef TRANS_SERVER
-/* Flags */
-# define ADDR_IN_USE_ALLOWED	1
-
-    int	(*CreateListener)(
-	XtransConnInfo,		/* connection */
-	char *,			/* port */
-	unsigned int		/* flags */
-    );
-
-    int	(*ResetListener)(
-	XtransConnInfo		/* connection */
-    );
-
-    XtransConnInfo (*Accept)(
-	XtransConnInfo,		/* connection */
-        int *			/* status */
-    );
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-    int	(*Connect)(
-	XtransConnInfo,		/* connection */
-	char *,			/* host */
-	char *			/* port */
-    );
-
-#endif /* TRANS_CLIENT */
-
-    int	(*BytesReadable)(
-	XtransConnInfo,		/* connection */
-	BytesReadable_t *	/* pend */
-    );
-
-    int	(*Read)(
-	XtransConnInfo,		/* connection */
-	char *,			/* buf */
-	int			/* size */
-    );
-
-    int	(*Write)(
-	XtransConnInfo,		/* connection */
-	char *,			/* buf */
-	int			/* size */
-    );
-
-    int	(*Readv)(
-	XtransConnInfo,		/* connection */
-	struct iovec *,		/* buf */
-	int			/* size */
-    );
-
-    int	(*Writev)(
-	XtransConnInfo,		/* connection */
-	struct iovec *,		/* buf */
-	int			/* size */
-    );
-
-    int	(*Disconnect)(
-	XtransConnInfo		/* connection */
-    );
-
-    int	(*Close)(
-	XtransConnInfo		/* connection */
-    );
-
-    int	(*CloseForCloning)(
-	XtransConnInfo		/* connection */
-    );
-
-} Xtransport;
-
-
-typedef struct _Xtransport_table {
-    Xtransport	*transport;
-    int		transport_id;
-} Xtransport_table;
-
-
-/*
- * Flags for the flags member of Xtransport.
- */
-
-#define TRANS_ALIAS	(1<<0)	/* record is an alias, don't create server */
-#define TRANS_LOCAL	(1<<1)	/* local transport */
-#define TRANS_DISABLED	(1<<2)	/* Don't open this one */
-#define TRANS_NOLISTEN  (1<<3)  /* Don't listen on this one */
-#define TRANS_NOUNLINK	(1<<4)	/* Don't unlink transport endpoints */
-#define TRANS_ABSTRACT	(1<<5)	/* Use abstract sockets if available */
-#define TRANS_NOXAUTH	(1<<6)	/* Don't verify authentication (because it's secure some other way at the OS layer) */
-
-/* Flags to preserve when setting others */
-#define TRANS_KEEPFLAGS	(TRANS_NOUNLINK|TRANS_ABSTRACT)
-
-#ifdef __clang__
-/* Not all clients make use of all provided statics */
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wunused-function"
-#endif
-
-/*
- * readv() and writev() don't exist or don't work correctly on some
- * systems, so they may be emulated.
- */
-
-#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
-
-#define READV(ciptr, iov, iovcnt)	TRANS(ReadV)(ciptr, iov, iovcnt)
-
-static	int TRANS(ReadV)(
-    XtransConnInfo,	/* ciptr */
-    struct iovec *,	/* iov */
-    int			/* iovcnt */
-);
-
-#else
-
-#define READV(ciptr, iov, iovcnt)	readv(ciptr->fd, iov, iovcnt)
-
-#endif /* CRAY || (SYSV && __i386__) || WIN32 || __sxg__ || */
-
-
-#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
-
-#define WRITEV(ciptr, iov, iovcnt)	TRANS(WriteV)(ciptr, iov, iovcnt)
-
-static int TRANS(WriteV)(
-    XtransConnInfo,	/* ciptr */
-    struct iovec *,	/* iov */
-    int 		/* iovcnt */
-);
-
-#else
-
-#define WRITEV(ciptr, iov, iovcnt)	writev(ciptr->fd, iov, iovcnt)
-
-#endif /* CRAY || WIN32 || __sxg__ */
-
-
-static int is_numeric (
-    const char *	/* str */
-);
-
-#ifdef TRANS_SERVER
-static int trans_mkdir (
-    const char *,	/* path */
-    int			/* mode */
-);
-#endif
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
-/*
- * Some XTRANSDEBUG stuff
- */
-
-#if defined(XTRANSDEBUG)
-/* add hack to the format string to avoid warnings about extra arguments
- * to fprintf.
- */
-#ifdef XTRANSDEBUGTIMESTAMP
-#if defined(XSERV_t) && defined(TRANS_SERVER)
-/* Use ErrorF() for the X server */
-#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
-			int hack= 0, saveerrno=errno; \
-                        struct timeval tp;\
-                        gettimeofday(&tp,0); \
-			ErrorF("%s",__xtransname);	\
-			ErrorF(x+hack,a,b,c); \
-                        ErrorF("timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
-			errno=saveerrno; \
-			} else ((void)0)
-#else
-#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
-			int hack= 0, saveerrno=errno; \
-                        struct timeval tp;\
-                        gettimeofday(&tp,0); \
-			fprintf(stderr, "%s", __xtransname); fflush(stderr); \
-			fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
-                        fprintf(stderr, "timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
-                        fflush(stderr); \
-			errno=saveerrno; \
-			} else ((void)0)
-#endif /* XSERV_t && TRANS_SERVER */
-#else /* XTRANSDEBUGTIMESTAMP */
-#if defined(XSERV_t) && defined(TRANS_SERVER)
-/* Use ErrorF() for the X server */
-#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
-			int hack= 0, saveerrno=errno; \
-			ErrorF("%s",__xtransname);    \
-			ErrorF(x+hack,a,b,c); \
-			errno=saveerrno; \
-			} else ((void)0)
-#else
-#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
-			int hack= 0, saveerrno=errno; \
-			fprintf(stderr, "%s", __xtransname); fflush(stderr); \
-			fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
-			errno=saveerrno; \
-			} else ((void)0)
-#endif /* XSERV_t && TRANS_SERVER */
-#endif /* XTRANSDEBUGTIMESTAMP */
-#else
-#define PRMSG(lvl,x,a,b,c)	((void)0)
-#endif /* XTRANSDEBUG */
-
-#endif /* _XTRANSINT_H_ */
+/*
+
+Copyright 1993, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name NCR not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  NCR makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _XTRANSINT_H_
+#define _XTRANSINT_H_
+
+/*
+ * XTRANSDEBUG will enable the PRMSG() macros used in the X Transport 
+ * Interface code. Each use of the PRMSG macro has a level associated with 
+ * it. XTRANSDEBUG is defined to be a level. If the invocation level is =< 
+ * the value of XTRANSDEBUG, then the message will be printed out to stderr. 
+ * Recommended levels are:
+ *
+ *	XTRANSDEBUG=1	Error messages
+ *	XTRANSDEBUG=2 API Function Tracing
+ *	XTRANSDEBUG=3 All Function Tracing
+ *	XTRANSDEBUG=4 printing of intermediate values
+ *	XTRANSDEBUG=5 really detailed stuff
+#define XTRANSDEBUG 2
+ *
+ * Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each
+ * message.
+ */
+
+#ifndef XTRANSDEBUG
+#  define XTRANSDEBUG 1
+#endif
+
+#ifdef WIN32
+# define _WILLWINSOCK_
+#endif
+
+#include "Xtrans.h"
+
+#ifdef XTRANSDEBUG
+# include <stdio.h>
+#endif /* XTRANSDEBUG */
+
+#include <errno.h>
+
+#ifndef WIN32
+#  include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
+
+/*
+ * Moved the setting of NEED_UTSNAME to this header file from Xtrans.c,
+ * to avoid a race condition. JKJ (6/5/97)
+ */
+
+# if defined(_POSIX_SOURCE) || defined(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__)
+#  ifndef NEED_UTSNAME
+#   define NEED_UTSNAME
+#  endif
+#  include <sys/utsname.h>
+# endif
+
+#  define ESET(val) errno = val
+# define EGET() errno
+
+#else /* WIN32 */
+
+# include <limits.h>	/* for USHRT_MAX */
+
+# define ESET(val) WSASetLastError(val)
+# define EGET() WSAGetLastError()
+
+#endif /* WIN32 */
+
+#include <stddef.h>
+
+#ifdef X11_t
+#define X_TCP_PORT	6000
+#endif
+
+struct _XtransConnInfo {
+    struct _Xtransport     *transptr;
+    int		index;
+    char	*priv;
+    int		flags;
+    int		fd;
+    char	*port;
+    int		family;
+    char	*addr;
+    int		addrlen;
+    char	*peeraddr;
+    int		peeraddrlen;
+};
+
+#define XTRANS_OPEN_COTS_CLIENT       1
+#define XTRANS_OPEN_COTS_SERVER       2
+#define XTRANS_OPEN_CLTS_CLIENT       3
+#define XTRANS_OPEN_CLTS_SERVER       4
+
+
+typedef struct _Xtransport {
+    char	*TransName;
+    int		flags;
+
+#ifdef TRANS_CLIENT
+
+    XtransConnInfo (*OpenCOTSClient)(
+	struct _Xtransport *,	/* transport */
+	char *,			/* protocol */
+	char *,			/* host */
+	char *			/* port */
+    );
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+    char **	nolisten;
+    XtransConnInfo (*OpenCOTSServer)(
+	struct _Xtransport *,	/* transport */
+	char *,			/* protocol */
+	char *,			/* host */
+	char *			/* port */
+    );
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+    XtransConnInfo (*OpenCLTSClient)(
+	struct _Xtransport *,	/* transport */
+	char *,			/* protocol */
+	char *,			/* host */
+	char *			/* port */
+    );
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+
+    XtransConnInfo (*OpenCLTSServer)(
+	struct _Xtransport *,	/* transport */
+	char *,			/* protocol */
+	char *,			/* host */
+	char *			/* port */
+    );
+
+#endif /* TRANS_SERVER */
+
+
+#ifdef TRANS_REOPEN
+
+    XtransConnInfo (*ReopenCOTSServer)(
+	struct _Xtransport *,	/* transport */
+        int,			/* fd */
+        char *			/* port */
+    );
+
+    XtransConnInfo (*ReopenCLTSServer)(
+	struct _Xtransport *,	/* transport */
+        int,			/* fd */
+        char *			/* port */
+    );
+
+#endif /* TRANS_REOPEN */
+
+
+    int	(*SetOption)(
+	XtransConnInfo,		/* connection */
+	int,			/* option */
+	int			/* arg */
+    );
+
+#ifdef TRANS_SERVER
+/* Flags */
+# define ADDR_IN_USE_ALLOWED	1
+
+    int	(*CreateListener)(
+	XtransConnInfo,		/* connection */
+	char *,			/* port */
+	unsigned int		/* flags */
+    );
+
+    int	(*ResetListener)(
+	XtransConnInfo		/* connection */
+    );
+
+    XtransConnInfo (*Accept)(
+	XtransConnInfo,		/* connection */
+        int *			/* status */
+    );
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+    int	(*Connect)(
+	XtransConnInfo,		/* connection */
+	char *,			/* host */
+	char *			/* port */
+    );
+
+#endif /* TRANS_CLIENT */
+
+    int	(*BytesReadable)(
+	XtransConnInfo,		/* connection */
+	BytesReadable_t *	/* pend */
+    );
+
+    int	(*Read)(
+	XtransConnInfo,		/* connection */
+	char *,			/* buf */
+	int			/* size */
+    );
+
+    int	(*Write)(
+	XtransConnInfo,		/* connection */
+	char *,			/* buf */
+	int			/* size */
+    );
+
+    int	(*Readv)(
+	XtransConnInfo,		/* connection */
+	struct iovec *,		/* buf */
+	int			/* size */
+    );
+
+    int	(*Writev)(
+	XtransConnInfo,		/* connection */
+	struct iovec *,		/* buf */
+	int			/* size */
+    );
+
+    int	(*Disconnect)(
+	XtransConnInfo		/* connection */
+    );
+
+    int	(*Close)(
+	XtransConnInfo		/* connection */
+    );
+
+    int	(*CloseForCloning)(
+	XtransConnInfo		/* connection */
+    );
+
+} Xtransport;
+
+
+typedef struct _Xtransport_table {
+    Xtransport	*transport;
+    int		transport_id;
+} Xtransport_table;
+
+
+/*
+ * Flags for the flags member of Xtransport.
+ */
+
+#define TRANS_ALIAS	(1<<0)	/* record is an alias, don't create server */
+#define TRANS_LOCAL	(1<<1)	/* local transport */
+#define TRANS_DISABLED	(1<<2)	/* Don't open this one */
+#define TRANS_NOLISTEN  (1<<3)  /* Don't listen on this one */
+#define TRANS_NOUNLINK	(1<<4)	/* Don't unlink transport endpoints */
+#define TRANS_ABSTRACT	(1<<5)	/* Use abstract sockets if available */
+#define TRANS_NOXAUTH	(1<<6)	/* Don't verify authentication (because it's secure some other way at the OS layer) */
+
+/* Flags to preserve when setting others */
+#define TRANS_KEEPFLAGS	(TRANS_NOUNLINK|TRANS_ABSTRACT)
+
+#ifdef __clang__
+/* Not all clients make use of all provided statics */
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-function"
+#endif
+
+/*
+ * readv() and writev() don't exist or don't work correctly on some
+ * systems, so they may be emulated.
+ */
+
+#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
+
+#define READV(ciptr, iov, iovcnt)	TRANS(ReadV)(ciptr, iov, iovcnt)
+
+static	int TRANS(ReadV)(
+    XtransConnInfo,	/* ciptr */
+    struct iovec *,	/* iov */
+    int			/* iovcnt */
+);
+
+#else
+
+#define READV(ciptr, iov, iovcnt)	readv(ciptr->fd, iov, iovcnt)
+
+#endif /* CRAY || (SYSV && __i386__) || WIN32 || __sxg__ || */
+
+
+#if defined(SYSV) && defined(__i386__) && !defined(__SCO__) && !defined(sun) || defined(WIN32) 
+
+#define WRITEV(ciptr, iov, iovcnt)	TRANS(WriteV)(ciptr, iov, iovcnt)
+
+static int TRANS(WriteV)(
+    XtransConnInfo,	/* ciptr */
+    struct iovec *,	/* iov */
+    int 		/* iovcnt */
+);
+
+#else
+
+#define WRITEV(ciptr, iov, iovcnt)	writev(ciptr->fd, iov, iovcnt)
+
+#endif /* CRAY || WIN32 || __sxg__ */
+
+
+static int is_numeric (
+    const char *	/* str */
+);
+
+#ifdef TRANS_SERVER
+static int trans_mkdir (
+    const char *,	/* path */
+    int			/* mode */
+);
+#endif
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+/*
+ * Some XTRANSDEBUG stuff
+ */
+
+#if defined(XTRANSDEBUG)
+/* add hack to the format string to avoid warnings about extra arguments
+ * to fprintf.
+ */
+#ifdef XTRANSDEBUGTIMESTAMP
+#if defined(XSERV_t) && defined(TRANS_SERVER)
+/* Use ErrorF() for the X server */
+#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
+			int hack= 0, saveerrno=errno; \
+                        struct timeval tp;\
+                        gettimeofday(&tp,0); \
+			ErrorF("%s",__xtransname);	\
+			ErrorF(x+hack,a,b,c); \
+                        ErrorF("timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
+			errno=saveerrno; \
+			} else ((void)0)
+#else
+#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
+			int hack= 0, saveerrno=errno; \
+                        struct timeval tp;\
+                        gettimeofday(&tp,0); \
+			fprintf(stderr, "%s", __xtransname); fflush(stderr); \
+			fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
+                        fprintf(stderr, "timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
+                        fflush(stderr); \
+			errno=saveerrno; \
+			} else ((void)0)
+#endif /* XSERV_t && TRANS_SERVER */
+#else /* XTRANSDEBUGTIMESTAMP */
+#if defined(XSERV_t) && defined(TRANS_SERVER)
+/* Use ErrorF() for the X server */
+#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
+			int hack= 0, saveerrno=errno; \
+			ErrorF("%s",__xtransname);    \
+			ErrorF(x+hack,a,b,c); \
+			errno=saveerrno; \
+			} else ((void)0)
+#else
+#define PRMSG(lvl,x,a,b,c)	if (lvl <= XTRANSDEBUG){ \
+			int hack= 0, saveerrno=errno; \
+			fprintf(stderr, "%s", __xtransname); fflush(stderr); \
+			fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
+			errno=saveerrno; \
+			} else ((void)0)
+#endif /* XSERV_t && TRANS_SERVER */
+#endif /* XTRANSDEBUGTIMESTAMP */
+#else
+#define PRMSG(lvl,x,a,b,c)	((void)0)
+#endif /* XTRANSDEBUG */
+
+#endif /* _XTRANSINT_H_ */
diff --git a/X11/xtrans/Xtranslcl.c b/X11/xtrans/Xtranslcl.c
index ca04e7f03..8d579a5d8 100644
--- a/X11/xtrans/Xtranslcl.c
+++ b/X11/xtrans/Xtranslcl.c
@@ -72,17 +72,23 @@ from The Open Group.
 
 #include <errno.h>
 #include <ctype.h>
+#ifdef _MSC_VER
+#include <signal.h>
+#else
 #include <sys/signal.h>
 #include <sys/ioctl.h>
+#endif
 #include <sys/stat.h>
 #if defined(SVR4) || defined(__SVR4)
 #include <sys/filio.h>
 #endif
+#ifndef _MSC_VER
 #ifdef sun
 # include <stropts.h>
 #else
 # include <sys/stropts.h>
 #endif
+#endif
 #include <sys/wait.h>
 #include <sys/types.h>
 
diff --git a/X11/xtrans/Xtranssock.c b/X11/xtrans/Xtranssock.c
index 5f65738b9..d6e8384e0 100644
--- a/X11/xtrans/Xtranssock.c
+++ b/X11/xtrans/Xtranssock.c
@@ -129,11 +129,15 @@ from the copyright holders.
 #include <X11/Xw32defs.h>
 #undef close
 #define close closesocket
+#undef ECONNREFUSED
 #define ECONNREFUSED WSAECONNREFUSED
+#undef EADDRINUSE
 #define EADDRINUSE WSAEADDRINUSE
+#undef EPROTOTYPE
 #define EPROTOTYPE WSAEPROTOTYPE
 #undef EWOULDBLOCK
 #define EWOULDBLOCK WSAEWOULDBLOCK
+#undef EINPROGRESS
 #define EINPROGRESS WSAEINPROGRESS
 #undef EINTR
 #define EINTR WSAEINTR
@@ -242,7 +246,11 @@ static int TRANS(SocketINETClose) (XtransConnInfo ciptr);
 #endif
 
 #if defined HAVE_SOCKLEN_T || (defined(IPv6) && defined(AF_INET6))
+#ifdef _MSC_VER
+# define SOCKLEN_T int
+#else
 # define SOCKLEN_T socklen_t
+#endif
 #elif defined(SVR4) || defined(__SVR4) || defined(__SCO__)
 # define SOCKLEN_T size_t 
 #else
@@ -639,7 +647,7 @@ TRANS(SocketOpenCOTSServer) (Xtransport *thistrans, char *protocol,
     if (Sockettrans2devtab[i].family == AF_INET6)
     {
 	int one = 1;
-	setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int));
+	setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, (const char *)&one, sizeof(int));
     }
 #endif
     /* Save the index for later use */
@@ -724,7 +732,7 @@ TRANS(SocketOpenCLTSServer) (Xtransport *thistrans, char *protocol,
     if (Sockettrans2devtab[i].family == AF_INET6)
     {
 	int one = 1;
-	setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int));
+	setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, (const char *)&one, sizeof(int));
     }
 #endif
     /* Save the index for later use */
@@ -1251,7 +1259,11 @@ TRANS(SocketINETAccept) (XtransConnInfo ciptr, int *status)
 
 {
     XtransConnInfo	newciptr;
+#if defined(IPv6) && defined(AF_INET6)
+    struct sockaddr_storage	sockname;
+#else
     struct sockaddr_in	sockname;
+#endif
     SOCKLEN_T		namelen = sizeof(sockname);
 
     PRMSG (2, "SocketINETAccept(%p,%d)\n", ciptr, ciptr->fd, 0);
diff --git a/X11/xtrans/configure.ac b/X11/xtrans/configure.ac
index 66a7a975e..3465913c4 100644
--- a/X11/xtrans/configure.ac
+++ b/X11/xtrans/configure.ac
@@ -1,64 +1,64 @@
-#  Copyright © 2003 Keith Packard, Noah Levitt
-#
-#  Permission to use, copy, modify, distribute, and sell this software and its
-#  documentation for any purpose is hereby granted without fee, provided that
-#  the above copyright notice appear in all copies and that both that
-#  copyright notice and this permission notice appear in supporting
-#  documentation, and that the name of Keith Packard not be used in
-#  advertising or publicity pertaining to distribution of the software without
-#  specific, written prior permission.  Keith Packard makes no
-#  representations about the suitability of this software for any purpose.  It
-#  is provided "as is" without express or implied warranty.
-#
-#  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-#  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-#  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-
-# Initialize Autoconf
-AC_PREREQ([2.60])
-AC_INIT([xtrans], [1.2.6],
-        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [xtrans])
-AC_CONFIG_SRCDIR([Makefile.am])
-
-# Initialize Automake
-AM_INIT_AUTOMAKE([foreign dist-bzip2])
-AM_MAINTAINER_MODE
-
-# Require xorg-macros minimum of 1.12 for DocBook external references
-m4_ifndef([XORG_MACROS_VERSION],
-          [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])])
-XORG_MACROS_VERSION(1.12)
-XORG_DEFAULT_OPTIONS
-XORG_ENABLE_DOCS
-XORG_WITH_XMLTO(0.0.22)
-XORG_WITH_FOP
-XORG_WITH_XSLTPROC
-XORG_CHECK_SGML_DOCTOOLS(1.7)
-
-# Because xtrans is included into other modules rather than being linked
-# with, these defines have to be added to the cflags line
-
-# fchown()
-
-AC_CHECK_FUNC(fchown, [fchown_define="-DHAS_FCHOWN"], [fchown_define=""])
-
-AC_SUBST(fchown_define)
-
-# sticky bit
-#
-# if any system exists without sticky dir bits this 
-# needs to be redone with a real autoconf test
-
-sticky_bit_define="-DHAS_STICKY_DIR_BIT"
-
-AC_SUBST(sticky_bit_define)
-
-AC_CONFIG_FILES([Makefile
-		doc/Makefile
-		xtrans.pc])
-AC_OUTPUT
+#  Copyright © 2003 Keith Packard, Noah Levitt
+#
+#  Permission to use, copy, modify, distribute, and sell this software and its
+#  documentation for any purpose is hereby granted without fee, provided that
+#  the above copyright notice appear in all copies and that both that
+#  copyright notice and this permission notice appear in supporting
+#  documentation, and that the name of Keith Packard not be used in
+#  advertising or publicity pertaining to distribution of the software without
+#  specific, written prior permission.  Keith Packard makes no
+#  representations about the suitability of this software for any purpose.  It
+#  is provided "as is" without express or implied warranty.
+#
+#  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+#  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+#  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+#  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+#  PERFORMANCE OF THIS SOFTWARE.
+#
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([xtrans], [1.2.6],
+        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [xtrans])
+AC_CONFIG_SRCDIR([Makefile.am])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Require xorg-macros minimum of 1.12 for DocBook external references
+m4_ifndef([XORG_MACROS_VERSION],
+          [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.12)
+XORG_DEFAULT_OPTIONS
+XORG_ENABLE_DOCS
+XORG_WITH_XMLTO(0.0.22)
+XORG_WITH_FOP
+XORG_WITH_XSLTPROC
+XORG_CHECK_SGML_DOCTOOLS(1.7)
+
+# Because xtrans is included into other modules rather than being linked
+# with, these defines have to be added to the cflags line
+
+# fchown()
+
+AC_CHECK_FUNC(fchown, [fchown_define="-DHAS_FCHOWN"], [fchown_define=""])
+
+AC_SUBST(fchown_define)
+
+# sticky bit
+#
+# if any system exists without sticky dir bits this 
+# needs to be redone with a real autoconf test
+
+sticky_bit_define="-DHAS_STICKY_DIR_BIT"
+
+AC_SUBST(sticky_bit_define)
+
+AC_CONFIG_FILES([Makefile
+		doc/Makefile
+		xtrans.pc])
+AC_OUTPUT
diff --git a/X11/xtrans/doc/Makefile.am b/X11/xtrans/doc/Makefile.am
index 71b40e4e5..e92bc7281 100644
--- a/X11/xtrans/doc/Makefile.am
+++ b/X11/xtrans/doc/Makefile.am
@@ -1,15 +1,15 @@
-
-if ENABLE_DOCS
-if HAVE_XMLTO
-
-# Main DocBook/XML files (DOCTYPE book)
-docbook = xtrans.xml
-
-# The location where the DocBook/XML files and their generated formats are installed
-shelfdir = $(docdir)
-
-# Generate DocBook/XML output formats with or without stylesheets
-include $(top_srcdir)/docbook.am
-
-endif HAVE_XMLTO
-endif ENABLE_DOCS
+
+if ENABLE_DOCS
+if HAVE_XMLTO
+
+# Main DocBook/XML files (DOCTYPE book)
+docbook = xtrans.xml
+
+# The location where the DocBook/XML files and their generated formats are installed
+shelfdir = $(docdir)
+
+# Generate DocBook/XML output formats with or without stylesheets
+include $(top_srcdir)/docbook.am
+
+endif HAVE_XMLTO
+endif ENABLE_DOCS
diff --git a/X11/xtrans/transport.c b/X11/xtrans/transport.c
index 0013b01d8..246a7e2a1 100644
--- a/X11/xtrans/transport.c
+++ b/X11/xtrans/transport.c
@@ -1,78 +1,78 @@
-/*
-
-Copyright 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
- * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCR makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#define xalloc(_size)		malloc(_size)
-#define xcalloc(_num,_size)	calloc(_num,_size)
-#define xrealloc(_ptr,_size)	realloc(_ptr,_size)
-#define xfree(_ptr)		free(_ptr)
-
-#include "Xtransint.h"
-
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wformat-nonliteral"
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-#endif
-
-#ifdef LOCALCONN
-#include "Xtranslcl.c"
-#endif
-#if defined(TCPCONN) || defined(UNIXCONN)
-#include "Xtranssock.c"
-#endif
-#ifdef STREAMSCONN
-#include "Xtranstli.c"
-#endif
-#include "Xtrans.c"
-#include "Xtransutil.c"
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
+/*
+
+Copyright 1993, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name NCR not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  NCR makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdlib.h>
+#define xalloc(_size)		malloc(_size)
+#define xcalloc(_num,_size)	calloc(_num,_size)
+#define xrealloc(_ptr,_size)	realloc(_ptr,_size)
+#define xfree(_ptr)		free(_ptr)
+
+#include "Xtransint.h"
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wformat-nonliteral"
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
+#ifdef LOCALCONN
+#include "Xtranslcl.c"
+#endif
+#if defined(TCPCONN) || defined(UNIXCONN)
+#include "Xtranssock.c"
+#endif
+#ifdef STREAMSCONN
+#include "Xtranstli.c"
+#endif
+#include "Xtrans.c"
+#include "Xtransutil.c"
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif