add man page

git-svn-id: file:///home/lennart/svn/public/bidilink/trunk@8 9cde1c1d-e4d0-0310-8a68-bf217395ea82

12 files changed, 620 insertions, 35 deletions

diff --git a/Makefile.am b/Makefile.am
index dd5befa..b6109d1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,7 +17,7 @@
 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 
 EXTRA_DIST=bootstrap.sh README LICENSE
-SUBDIRS=src doc # man
+SUBDIRS=src doc man
 
 MAINTAINERCLEANFILES = README
 noinst_DATA = README
@@ -31,8 +31,8 @@ homepage:
 	test -d $$HOME/homepage/lennart
 	mkdir -p $$HOME/homepage/lennart/projects/bidilink
 	cp *.tar.gz $$HOME/homepage/lennart/projects/bidilink
-	cp man/bidilink.8.xml man/xmltoman.css man/xmltoman.xsl man/xmltoman.dtd doc/style.css doc/README.html $$HOME/homepage/lennart/projects/aeswepd
-	cp $$HOME/homepage/lennart/projects/bidilink/README.html $$HOME/homepage/lennart/projects/aeswepd/index.html
+	cp man/bidilink.1.xml man/xmltoman.css man/xmltoman.xsl man/xmltoman.dtd doc/style.css doc/README.html $$HOME/homepage/lennart/projects/bidilink
+	cp $$HOME/homepage/lennart/projects/bidilink/README.html $$HOME/homepage/lennart/projects/bidilink/index.html
 
 distcleancheck:
 	@:
diff --git a/configure.ac b/configure.ac
index ad456aa..4803a9a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,6 +59,18 @@ AC_CHECK_FUNCS([dup2 gethostbyname memset select socket strcspn strdup strerror]
 AC_HEADER_STDC
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h termios.h unistd.h])
 
+# Where to place the UUCP lock directory
+AC_ARG_WITH(lockdir, AS_HELP_STRING(--with-lockdir=DIR,The UUCP lock directory (/var/lock)))
+
+if test "x$with_lockdir" = xyes -o "x$with_lockdir" = xno -o "x$with_lockdir" = x ; then
+    LOCKDIR="/var/lock"
+else
+    LOCKDIR="$with_lockdir"
+fi
+
+AC_MSG_NOTICE([*** UUCP lock directory is $LOCKDIR ***])
+AC_SUBST(LOCKDIR)
+
 # LYNX documentation generation
 AC_ARG_ENABLE(lynx,
         AS_HELP_STRING(--disable-lynx,Turn off lynx usage for documentation generation),
@@ -98,5 +110,5 @@ fi
 
 AM_CONDITIONAL([USE_XMLTOMAN], [test "x$xmltoman" = xyes])
 
-AC_CONFIG_FILES([src/Makefile Makefile doc/Makefile doc/README.html]) # man/Makefile ])
+AC_CONFIG_FILES([src/Makefile Makefile doc/Makefile doc/README.html man/Makefile])
 AC_OUTPUT
diff --git a/doc/README.html.in b/doc/README.html.in
index f9f2cc2..88ed4de 100644
--- a/doc/README.html.in
+++ b/doc/README.html.in
@@ -60,7 +60,7 @@ bidirectional data streams together. It extends the standard Unix
   <li><tt>std:</tt> - <tt>STDIN</tt>, <tt>STDOUT</tt> of the process</li>
   <li><tt>exec:PROGRAM</tt> - <tt>fork()</tt> off a process and use its <tt>STDIN</tt> and <tt>STDOUT</tt></li>
   <li><tt>tty:TTYDEVICE</tt> - Open a TTY device (like a serial port) as client</li>
-  <li><tt>pty:PTYNAME</tt> - Allocate a pseudo TTY device as master</li>
+  <li><tt>pty:[PTYNAME]</tt> - Allocate a pseudo TTY device as master</li>
   <li><tt>tcp-client:HOSTNAME:PORT</tt> - Connect to another or the local host via TCP/IP</li>
   <li><tt>tcp-server:[IPADDRESS:]PORT</tt> - Listen on a local port and wait for an incoming connection</li>
   <li><tt>unix-client:SOCKNAME</tt> - Connect to a local Unix domain socket</li>
@@ -77,32 +77,32 @@ bidirectional data streams together. It extends the standard Unix
 
 <h2><a name="documentation">Documentation</a></h2>
 
-<p>Have a look on the man page <a href="@PACKAGE_URL@bidilink.1.xml"><tt>bidilink(1)</tt></a>. (An XSLT capable browser is required)</p>
+ <p>Have a look on the man page <a href="@PACKAGE_URL@bidilink.1.xml"><tt>bidilink(1)</tt></a>. (An XSLT capable browser is required)</p>
 
-<h3>Usage examples</h3>
+ <p><tt>bidilink</tt> may be used in several different ways. Some examples follow.</p>
 
-<p>Forward a serial port of another machine to a local pseudo TTY, which is compatible with <tt>pppd</tt> and <tt>minicom</tt>:</p>
+<h3>Forward a serial port of another machine to a local pseudo TTY</h3>
 
 <pre>bidilink "exec:ssh OTHERMACHINE bidilink tty:/dev/ttyS0" pty:/dev/rmodem</pre>
 
 <p><i>This will create a symbolic link <tt>/dev/rmodem</tt> to the
 allocated pseudo TTY device. Point your application to the device to
 use the forwarded port. This requires that <tt>bidilink</tt> is
-installed on both the local machine and the remote machine.</i></p>
+installed on both the local machine and the remote machine. The pseudo tty is compatible with <tt>pppd</tt> or <tt>minicom</tt>.</i></p>
 
-<p>Bind a local serial port to a local TCP port:</p>
+<h3>Bind a local serial port to a local TCP port</h3>
 
 <pre>bidilink tty:/dev/ttyS0 tcp-server:4711</pre>
 
 <p><i>Use <tt>telnet localhost 4711</tt> to connect to the device</i></p>
 
-<p>Bind a remote serial port to a local pseudo TTY:</p>
+<h3>Bind a remote TCP port to a local pseudo TTY</h3>
 
 <pre>bidilink pty:/dev/rmodem tcp-client:OTHERMACHINE:4711</pre>
 
 <p><i>This may be used as client to the server trick descibed above.</i></p>
 
-<p>Open a local Unix socket (<tt>SOCK_STREAM</tt>) to the Internet:</p>
+<h3>Open a local Unix socket (<tt>SOCK_STREAM</tt>) to the Internet:</h3>
 
 <pre>bidilink tcp-server:4711 unix-client:/tmp/.esd/socket</pre>
 
diff --git a/man/Makefile.am b/man/Makefile.am
new file mode 100644
index 0000000..ede7107
--- /dev/null
+++ b/man/Makefile.am
@@ -0,0 +1,37 @@
+# $Id$
+
+# This file is part of bidilink.
+#
+# bidilink is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# bidilink is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with bidilink; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+
+man_MANS = bidilink.1
+
+noinst_DATA = bidilink.1.xml 
+
+EXTRA_DIST = $(man_MANS) bidilink.1.xml.in xmltoman.css xmltoman.xsl xmltoman.dtd
+
+CLEANFILES = bidilink.1.xml
+
+bidilink.1.xml: bidilink.1.xml.in Makefile
+	sed -e 's,@PACKAGE_BUGREPORT\@,$(PACKAGE_BUGREPORT),g' -e 's,@PACKAGE_URL\@,$(PACKAGE_URL),g' $< > $@
+
+if USE_XMLTOMAN
+
+CLEANFILES += $(man_MANS)
+
+bidilink.1: bidilink.1.xml Makefile
+	xmltoman $< > $@
+
+endif
diff --git a/man/bidilink.1.xml.in b/man/bidilink.1.xml.in
new file mode 100644
index 0000000..15dc33a
--- /dev/null
+++ b/man/bidilink.1.xml.in
@@ -0,0 +1,117 @@
+<?xml version="1.0" standalone='no'?>
+<!DOCTYPE manpage SYSTEM "xmltoman.dtd">
+<?xml-stylesheet type="text/xsl" href="xmltoman.xsl" ?>
+
+<!-- $Id$ -->
+
+<!-- 
+  This file is part of bidilink.
+
+  bidilink is free software; you can redistribute it and/or modify it under
+  the terms of the GNU General Public License as published by the Free
+  Software Foundation; either version 2 of the License, or (at your
+  option) any later version.
+
+  bidilink is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+  for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with bidilink; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 
+-->
+
+  <manpage name="bidilink" section="1" desc="Bidirectional stream linker">
+    
+	<synopsis>
+	  <cmd>bidilink [<opt>-v|--verbose</opt>] <arg>STREAM1</arg> [<arg>STREAM2</arg>]</cmd>
+      <cmd>bidilink <opt>-h|--help</opt></cmd>
+	</synopsis>
+	
+    <description>
+      <p>bidilink is a general purpose Unix tool for linking two
+      bidirectional data streams together. It extends the standard
+      Unix "filter" paradigma to bidrectional streams.</p>
+
+      <p>bidilink has support for several different drivers which may
+      be connected. You have to specify at least one, at most two of
+      them on the command line. If you specify just one driver the
+      second is automatically set to <opt>std:</opt>, which is the combination
+      of the process' STDIN and STDOUT.</p>
+
+      <p>Besides the order of initialization there is no difference in
+      specifying the stream specifications in a different order.</p>
+	</description>
+	
+	<options>
+	  
+	  <option>
+        <p><opt>-v | --verbose</opt></p>
+        <optdesc><p>Show throughput information on STDERR while running.</p></optdesc>
+	  </option>
+	  
+	  <option>
+		<p><opt>-h | --help</opt></p>
+		<optdesc><p>Show a terse usage information</p></optdesc>
+	  </option> 
+      
+	</options>
+
+    <section name="Drivers">
+
+      <p><opt>std:</opt> The process STDIN and STDOUT pipes. If you
+      connect the <opt>std:</opt> driver with itself, strange things
+      may happen.</p>
+      
+      <p><opt>exec:PROGRAM</opt> Fork off a process and use its STDIN
+      and STDOU pipes.</p>
+
+      <p><opt>tty:DEVICE</opt> Open a TTY device (like
+      <opt>/dev/ttyS0</opt>). If you want to change TTY parameters
+      (like baudrate) do so by calling <manref name="stty"
+      section="1"/> previous to running bidilink.</p>
+
+      <p><opt>pty:[PTYSYMLINK]</opt> Open a pseudo TTY (PTY) as master
+      and create a symbolic link to the slave device. If you omit the
+      symlink path the name of the PTY slave is written to STDERR.</p>
+
+      <p><opt>tcp-client:HOSTNAME:PORT</opt> Connect a TCP socket to a
+      remote host.</p>
+
+      <p><opt>tcp-server:[IPADDRESS:]PORT</opt> Listen a local port and
+      wait for an incoming connection. You may specify an IP adress to
+      listen on. If you omit that the default of 0.0.0.0 is selected,
+      i.e. listen on all local IP adresses. This driver is limited to
+      a single connection. After an incoming connection was
+      established bidilink will close the listening port.</p>
+
+      <p><opt>unix-client:SOCKNAME</opt> Make a stream connection to a
+      local Unix socket.</p>
+      
+      <p><opt>unix-server:SOCKNAME</opt> Listen on a local Unix
+      socket. This driver is limited to a single connection in the
+      same way as <opt>tcp-server:</opt></p>
+
+    </section>
+	
+	<section name="See also">
+	  <p>
+		<manref name="stty" section="1"/>
+	  </p>
+	</section>
+
+	<section name="Author">
+	  <p>bidilink was written by Lennart Poettering
+		&lt;@PACKAGE_BUGREPORT@&gt;. bidilink is available
+		at <url
+		href="@PACKAGE_URL@"/>
+	  </p>
+	</section>
+	
+	<section name="Comments">
+	  <p>This man page was written using <manref name="xmltoman" section="1"
+		  href="http://masqmail.cx/xml2man/"/> by Oliver Kurth.</p>
+	</section>
+	
+  </manpage>
diff --git a/man/xmltoman.css b/man/xmltoman.css
new file mode 100644
index 0000000..1548583
--- /dev/null
+++ b/man/xmltoman.css
@@ -0,0 +1,30 @@
+/* $Id$ */
+
+/***
+  This file is part of bidilink.
+
+  bidilink is free software; you can redistribute it and/or modify it under
+  the terms of the GNU General Public License as published by the Free
+  Software Foundation; either version 2 of the License, or (at your
+  option) any later version.
+
+  bidilink is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+  for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with bidilink; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 
+***/
+
+body { color: black; background-color: white; margin: 0.5cm; } 
+a:link, a:visited { color: #900000; }       
+h1 { text-transform:uppercase; font-size: 18pt; color: #00009F; }
+p { margin-left:1cm; margin-right:1cm; }
+.cmd { font-family:monospace; }
+.file { font-family:monospace; }
+.arg { text-transform:uppercase; font-family:monospace; font-style: italic; }
+.opt { font-family:monospace; font-weight: bold;  }
+.manref { font-family:monospace; }
+.option .optdesc { margin-left:2cm; }
diff --git a/man/xmltoman.dtd b/man/xmltoman.dtd
new file mode 100644
index 0000000..b8c9d00
--- /dev/null
+++ b/man/xmltoman.dtd
@@ -0,0 +1,39 @@
+<!-- $Id$ -->
+
+<!-- 
+  This file is part of bidilink.
+
+  bidilink is free software; you can redistribute it and/or modify it under
+  the terms of the GNU General Public License as published by the Free
+  Software Foundation; either version 2 of the License, or (at your
+  option) any later version.
+
+  bidilink is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+  for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with bidilink; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 
+-->
+
+<!ELEMENT manpage (synopsis | description | section | options | seealso)*>
+<!ATTLIST manpage name CDATA #REQUIRED section CDATA #REQUIRED desc CDATA #IMPLIED>
+<!ELEMENT arg (#PCDATA)>
+<!ELEMENT p (#PCDATA | arg | url | manref | opt | file )*>
+<!ELEMENT synopsis (cmd | p)+>
+<!ELEMENT description (p)+>
+<!ELEMENT section (p | option)*>
+<!ATTLIST section name CDATA #REQUIRED>
+<!ELEMENT option (#PCDATA | p | optdesc)*>
+<!ELEMENT optdesc (#PCDATA | p )*>
+<!ELEMENT cmd (#PCDATA | arg)*>
+<!ELEMENT options (p | option)*>
+<!ELEMENT seealso (p)*>
+<!ELEMENT opt (#PCDATA)>
+<!ELEMENT file (#PCDATA)>
+<!ELEMENT manref EMPTY>
+<!ATTLIST manref name CDATA #REQUIRED section CDATA #REQUIRED href CDATA #IMPLIED>
+<!ELEMENT url EMPTY>
+<!ATTLIST url href CDATA #REQUIRED>
diff --git a/man/xmltoman.xsl b/man/xmltoman.xsl
new file mode 100644
index 0000000..37eccc8
--- /dev/null
+++ b/man/xmltoman.xsl
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml">
+
+<!-- 
+  This file is part of bidilink.
+
+  bidilink is free software; you can redistribute it and/or modify it under
+  the terms of the GNU General Public License as published by the Free
+  Software Foundation; either version 2 of the License, or (at your
+  option) any later version.
+
+  bidilink is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+  for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with bidilink; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 
+-->
+
+<xsl:template match="/manpage">
+    <xsl:text disable-output-escaping="yes">
+    &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
+    </xsl:text>
+    <html>
+
+    <head>
+      <title>
+        <xsl:value-of select="@name"/>(<xsl:value-of select="@section"/>) 
+      </title>
+      <link rel="stylesheet" type="text/css" href="xmltoman.css"/>
+    </head>
+    <body>
+      <h1>Name</h1>
+      <p><xsl:value-of select="@name"/>
+        <xsl:if test="string-length(@desc) &gt; 0">
+          - <xsl:value-of select="@desc"/>
+        </xsl:if>
+      </p>
+      <xsl:apply-templates />
+    </body>
+  </html>
+</xsl:template>
+
+<xsl:template match="p">
+ <p>
+  <xsl:apply-templates/>
+ </p>
+</xsl:template>
+
+<xsl:template match="cmd">
+ <p class="cmd">
+  <xsl:apply-templates/>
+ </p>
+</xsl:template>
+
+<xsl:template match="arg">
+  <span class="arg"><xsl:apply-templates/></span>
+</xsl:template>
+
+<xsl:template match="opt">
+  <span class="opt"><xsl:apply-templates/></span>
+</xsl:template>
+
+<xsl:template match="file">
+  <span class="file"><xsl:apply-templates/></span>
+</xsl:template>
+
+<xsl:template match="optdesc">
+  <div class="optdesc">
+    <xsl:apply-templates/>
+  </div>
+</xsl:template>
+
+<xsl:template match="synopsis">
+  <h1>Synopsis</h1>
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="seealso">
+  <h1>Synopsis</h1>
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="description">
+  <h1>Description</h1>
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="options">
+  <h1>Options</h1>
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="section">
+  <h1><xsl:value-of select="@name"/></h1>
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="option">
+  <div class="option"><xsl:apply-templates/></div>
+</xsl:template>
+
+<xsl:template match="manref">
+  <xsl:choose>
+    <xsl:when test="string-length(@href) &gt; 0">
+    <a class="manref"><xsl:attribute name="href"><xsl:value-of select="@href"/></xsl:attribute><xsl:value-of select="@name"/>(<xsl:value-of select="@section"/>)</a>
+    </xsl:when>
+    <xsl:otherwise>
+    <span class="manref"><xsl:value-of select="@name"/>(<xsl:value-of select="@section"/>)</span>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="url">
+  <a class="url"><xsl:attribute name="href"><xsl:value-of select="@href"/></xsl:attribute><xsl:value-of select="@href"/></a>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/Makefile b/src/Makefile
index cdda62a..da18d4b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -82,6 +82,7 @@ LDFLAGS =
 LIBOBJS = 
 LIBS = 
 LN_S = ln -s
+LOCKDIR = /var/lock
 LTLIBOBJS = 
 MAKEINFO = ${SHELL} /home/lennart/projects/bidilink/missing --run makeinfo
 OBJEXT = o
@@ -137,6 +138,8 @@ bidilink_SOURCES = bidilink.c client-tty.h exec.h server-tty.h std.h \
 	client-tcp.h client-unix.h server-tcp.h server-unix.h stream.h \
 	client-tty.c exec.c server-tty.c std.c
 
+
+bidilink_CFLAGS = -DLOCKDIR="\"$(LOCKDIR)\""
 subdir = src
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
@@ -145,10 +148,12 @@ CONFIG_CLEAN_FILES =
 bin_PROGRAMS = bidilink$(EXEEXT)
 PROGRAMS = $(bin_PROGRAMS)
 
-am_bidilink_OBJECTS = bidilink.$(OBJEXT) client-tcp.$(OBJEXT) \
-	client-unix.$(OBJEXT) server-tcp.$(OBJEXT) \
-	server-unix.$(OBJEXT) stream.$(OBJEXT) client-tty.$(OBJEXT) \
-	exec.$(OBJEXT) server-tty.$(OBJEXT) std.$(OBJEXT)
+am_bidilink_OBJECTS = bidilink-bidilink.$(OBJEXT) \
+	bidilink-client-tcp.$(OBJEXT) bidilink-client-unix.$(OBJEXT) \
+	bidilink-server-tcp.$(OBJEXT) bidilink-server-unix.$(OBJEXT) \
+	bidilink-stream.$(OBJEXT) bidilink-client-tty.$(OBJEXT) \
+	bidilink-exec.$(OBJEXT) bidilink-server-tty.$(OBJEXT) \
+	bidilink-std.$(OBJEXT)
 bidilink_OBJECTS = $(am_bidilink_OBJECTS)
 bidilink_LDADD = $(LDADD)
 bidilink_DEPENDENCIES =
@@ -157,12 +162,16 @@ bidilink_LDFLAGS =
 DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
-DEP_FILES = ./$(DEPDIR)/bidilink.Po \
-	./$(DEPDIR)/client-tcp.Po ./$(DEPDIR)/client-tty.Po \
-	./$(DEPDIR)/client-unix.Po ./$(DEPDIR)/exec.Po \
-	./$(DEPDIR)/server-tcp.Po ./$(DEPDIR)/server-tty.Po \
-	./$(DEPDIR)/server-unix.Po ./$(DEPDIR)/std.Po \
-	./$(DEPDIR)/stream.Po
+DEP_FILES = ./$(DEPDIR)/bidilink-bidilink.Po \
+	./$(DEPDIR)/bidilink-client-tcp.Po \
+	./$(DEPDIR)/bidilink-client-tty.Po \
+	./$(DEPDIR)/bidilink-client-unix.Po \
+	./$(DEPDIR)/bidilink-exec.Po \
+	./$(DEPDIR)/bidilink-server-tcp.Po \
+	./$(DEPDIR)/bidilink-server-tty.Po \
+	./$(DEPDIR)/bidilink-server-unix.Po \
+	./$(DEPDIR)/bidilink-std.Po \
+	./$(DEPDIR)/bidilink-stream.Po
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
@@ -214,16 +223,16 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-include ./$(DEPDIR)/bidilink.Po
-include ./$(DEPDIR)/client-tcp.Po
-include ./$(DEPDIR)/client-tty.Po
-include ./$(DEPDIR)/client-unix.Po
-include ./$(DEPDIR)/exec.Po
-include ./$(DEPDIR)/server-tcp.Po
-include ./$(DEPDIR)/server-tty.Po
-include ./$(DEPDIR)/server-unix.Po
-include ./$(DEPDIR)/std.Po
-include ./$(DEPDIR)/stream.Po
+include ./$(DEPDIR)/bidilink-bidilink.Po
+include ./$(DEPDIR)/bidilink-client-tcp.Po
+include ./$(DEPDIR)/bidilink-client-tty.Po
+include ./$(DEPDIR)/bidilink-client-unix.Po
+include ./$(DEPDIR)/bidilink-exec.Po
+include ./$(DEPDIR)/bidilink-server-tcp.Po
+include ./$(DEPDIR)/bidilink-server-tty.Po
+include ./$(DEPDIR)/bidilink-server-unix.Po
+include ./$(DEPDIR)/bidilink-std.Po
+include ./$(DEPDIR)/bidilink-stream.Po
 
 .c.o:
 	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
@@ -246,6 +255,226 @@ include ./$(DEPDIR)/stream.Po
 #	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' \
 #	$(CCDEPMODE) $(depcomp) \
 #	$(COMPILE) -c `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+bidilink-bidilink.o: bidilink.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-bidilink.o -MD -MP -MF "$(DEPDIR)/bidilink-bidilink.Tpo" \
+	  -c -o bidilink-bidilink.o `test -f 'bidilink.c' || echo '$(srcdir)/'`bidilink.c; \
+	then mv -f "$(DEPDIR)/bidilink-bidilink.Tpo" "$(DEPDIR)/bidilink-bidilink.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-bidilink.Tpo"; exit 1; \
+	fi
+#	source='bidilink.c' object='bidilink-bidilink.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-bidilink.Po' tmpdepfile='$(DEPDIR)/bidilink-bidilink.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-bidilink.o `test -f 'bidilink.c' || echo '$(srcdir)/'`bidilink.c
+
+bidilink-bidilink.obj: bidilink.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-bidilink.obj -MD -MP -MF "$(DEPDIR)/bidilink-bidilink.Tpo" \
+	  -c -o bidilink-bidilink.obj `if test -f 'bidilink.c'; then $(CYGPATH_W) 'bidilink.c'; else $(CYGPATH_W) '$(srcdir)/bidilink.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-bidilink.Tpo" "$(DEPDIR)/bidilink-bidilink.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-bidilink.Tpo"; exit 1; \
+	fi
+#	source='bidilink.c' object='bidilink-bidilink.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-bidilink.Po' tmpdepfile='$(DEPDIR)/bidilink-bidilink.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-bidilink.obj `if test -f 'bidilink.c'; then $(CYGPATH_W) 'bidilink.c'; else $(CYGPATH_W) '$(srcdir)/bidilink.c'; fi`
+
+bidilink-client-tcp.o: client-tcp.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-tcp.o -MD -MP -MF "$(DEPDIR)/bidilink-client-tcp.Tpo" \
+	  -c -o bidilink-client-tcp.o `test -f 'client-tcp.c' || echo '$(srcdir)/'`client-tcp.c; \
+	then mv -f "$(DEPDIR)/bidilink-client-tcp.Tpo" "$(DEPDIR)/bidilink-client-tcp.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-tcp.Tpo"; exit 1; \
+	fi
+#	source='client-tcp.c' object='bidilink-client-tcp.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-tcp.Po' tmpdepfile='$(DEPDIR)/bidilink-client-tcp.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-tcp.o `test -f 'client-tcp.c' || echo '$(srcdir)/'`client-tcp.c
+
+bidilink-client-tcp.obj: client-tcp.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-tcp.obj -MD -MP -MF "$(DEPDIR)/bidilink-client-tcp.Tpo" \
+	  -c -o bidilink-client-tcp.obj `if test -f 'client-tcp.c'; then $(CYGPATH_W) 'client-tcp.c'; else $(CYGPATH_W) '$(srcdir)/client-tcp.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-client-tcp.Tpo" "$(DEPDIR)/bidilink-client-tcp.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-tcp.Tpo"; exit 1; \
+	fi
+#	source='client-tcp.c' object='bidilink-client-tcp.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-tcp.Po' tmpdepfile='$(DEPDIR)/bidilink-client-tcp.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-tcp.obj `if test -f 'client-tcp.c'; then $(CYGPATH_W) 'client-tcp.c'; else $(CYGPATH_W) '$(srcdir)/client-tcp.c'; fi`
+
+bidilink-client-unix.o: client-unix.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-unix.o -MD -MP -MF "$(DEPDIR)/bidilink-client-unix.Tpo" \
+	  -c -o bidilink-client-unix.o `test -f 'client-unix.c' || echo '$(srcdir)/'`client-unix.c; \
+	then mv -f "$(DEPDIR)/bidilink-client-unix.Tpo" "$(DEPDIR)/bidilink-client-unix.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-unix.Tpo"; exit 1; \
+	fi
+#	source='client-unix.c' object='bidilink-client-unix.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-unix.Po' tmpdepfile='$(DEPDIR)/bidilink-client-unix.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-unix.o `test -f 'client-unix.c' || echo '$(srcdir)/'`client-unix.c
+
+bidilink-client-unix.obj: client-unix.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-unix.obj -MD -MP -MF "$(DEPDIR)/bidilink-client-unix.Tpo" \
+	  -c -o bidilink-client-unix.obj `if test -f 'client-unix.c'; then $(CYGPATH_W) 'client-unix.c'; else $(CYGPATH_W) '$(srcdir)/client-unix.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-client-unix.Tpo" "$(DEPDIR)/bidilink-client-unix.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-unix.Tpo"; exit 1; \
+	fi
+#	source='client-unix.c' object='bidilink-client-unix.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-unix.Po' tmpdepfile='$(DEPDIR)/bidilink-client-unix.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-unix.obj `if test -f 'client-unix.c'; then $(CYGPATH_W) 'client-unix.c'; else $(CYGPATH_W) '$(srcdir)/client-unix.c'; fi`
+
+bidilink-server-tcp.o: server-tcp.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-tcp.o -MD -MP -MF "$(DEPDIR)/bidilink-server-tcp.Tpo" \
+	  -c -o bidilink-server-tcp.o `test -f 'server-tcp.c' || echo '$(srcdir)/'`server-tcp.c; \
+	then mv -f "$(DEPDIR)/bidilink-server-tcp.Tpo" "$(DEPDIR)/bidilink-server-tcp.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-tcp.Tpo"; exit 1; \
+	fi
+#	source='server-tcp.c' object='bidilink-server-tcp.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-tcp.Po' tmpdepfile='$(DEPDIR)/bidilink-server-tcp.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-tcp.o `test -f 'server-tcp.c' || echo '$(srcdir)/'`server-tcp.c
+
+bidilink-server-tcp.obj: server-tcp.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-tcp.obj -MD -MP -MF "$(DEPDIR)/bidilink-server-tcp.Tpo" \
+	  -c -o bidilink-server-tcp.obj `if test -f 'server-tcp.c'; then $(CYGPATH_W) 'server-tcp.c'; else $(CYGPATH_W) '$(srcdir)/server-tcp.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-server-tcp.Tpo" "$(DEPDIR)/bidilink-server-tcp.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-tcp.Tpo"; exit 1; \
+	fi
+#	source='server-tcp.c' object='bidilink-server-tcp.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-tcp.Po' tmpdepfile='$(DEPDIR)/bidilink-server-tcp.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-tcp.obj `if test -f 'server-tcp.c'; then $(CYGPATH_W) 'server-tcp.c'; else $(CYGPATH_W) '$(srcdir)/server-tcp.c'; fi`
+
+bidilink-server-unix.o: server-unix.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-unix.o -MD -MP -MF "$(DEPDIR)/bidilink-server-unix.Tpo" \
+	  -c -o bidilink-server-unix.o `test -f 'server-unix.c' || echo '$(srcdir)/'`server-unix.c; \
+	then mv -f "$(DEPDIR)/bidilink-server-unix.Tpo" "$(DEPDIR)/bidilink-server-unix.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-unix.Tpo"; exit 1; \
+	fi
+#	source='server-unix.c' object='bidilink-server-unix.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-unix.Po' tmpdepfile='$(DEPDIR)/bidilink-server-unix.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-unix.o `test -f 'server-unix.c' || echo '$(srcdir)/'`server-unix.c
+
+bidilink-server-unix.obj: server-unix.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-unix.obj -MD -MP -MF "$(DEPDIR)/bidilink-server-unix.Tpo" \
+	  -c -o bidilink-server-unix.obj `if test -f 'server-unix.c'; then $(CYGPATH_W) 'server-unix.c'; else $(CYGPATH_W) '$(srcdir)/server-unix.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-server-unix.Tpo" "$(DEPDIR)/bidilink-server-unix.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-unix.Tpo"; exit 1; \
+	fi
+#	source='server-unix.c' object='bidilink-server-unix.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-unix.Po' tmpdepfile='$(DEPDIR)/bidilink-server-unix.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-unix.obj `if test -f 'server-unix.c'; then $(CYGPATH_W) 'server-unix.c'; else $(CYGPATH_W) '$(srcdir)/server-unix.c'; fi`
+
+bidilink-stream.o: stream.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-stream.o -MD -MP -MF "$(DEPDIR)/bidilink-stream.Tpo" \
+	  -c -o bidilink-stream.o `test -f 'stream.c' || echo '$(srcdir)/'`stream.c; \
+	then mv -f "$(DEPDIR)/bidilink-stream.Tpo" "$(DEPDIR)/bidilink-stream.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-stream.Tpo"; exit 1; \
+	fi
+#	source='stream.c' object='bidilink-stream.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-stream.Po' tmpdepfile='$(DEPDIR)/bidilink-stream.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-stream.o `test -f 'stream.c' || echo '$(srcdir)/'`stream.c
+
+bidilink-stream.obj: stream.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-stream.obj -MD -MP -MF "$(DEPDIR)/bidilink-stream.Tpo" \
+	  -c -o bidilink-stream.obj `if test -f 'stream.c'; then $(CYGPATH_W) 'stream.c'; else $(CYGPATH_W) '$(srcdir)/stream.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-stream.Tpo" "$(DEPDIR)/bidilink-stream.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-stream.Tpo"; exit 1; \
+	fi
+#	source='stream.c' object='bidilink-stream.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-stream.Po' tmpdepfile='$(DEPDIR)/bidilink-stream.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-stream.obj `if test -f 'stream.c'; then $(CYGPATH_W) 'stream.c'; else $(CYGPATH_W) '$(srcdir)/stream.c'; fi`
+
+bidilink-client-tty.o: client-tty.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-tty.o -MD -MP -MF "$(DEPDIR)/bidilink-client-tty.Tpo" \
+	  -c -o bidilink-client-tty.o `test -f 'client-tty.c' || echo '$(srcdir)/'`client-tty.c; \
+	then mv -f "$(DEPDIR)/bidilink-client-tty.Tpo" "$(DEPDIR)/bidilink-client-tty.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-tty.Tpo"; exit 1; \
+	fi
+#	source='client-tty.c' object='bidilink-client-tty.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-tty.Po' tmpdepfile='$(DEPDIR)/bidilink-client-tty.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-tty.o `test -f 'client-tty.c' || echo '$(srcdir)/'`client-tty.c
+
+bidilink-client-tty.obj: client-tty.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-client-tty.obj -MD -MP -MF "$(DEPDIR)/bidilink-client-tty.Tpo" \
+	  -c -o bidilink-client-tty.obj `if test -f 'client-tty.c'; then $(CYGPATH_W) 'client-tty.c'; else $(CYGPATH_W) '$(srcdir)/client-tty.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-client-tty.Tpo" "$(DEPDIR)/bidilink-client-tty.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-client-tty.Tpo"; exit 1; \
+	fi
+#	source='client-tty.c' object='bidilink-client-tty.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-client-tty.Po' tmpdepfile='$(DEPDIR)/bidilink-client-tty.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-client-tty.obj `if test -f 'client-tty.c'; then $(CYGPATH_W) 'client-tty.c'; else $(CYGPATH_W) '$(srcdir)/client-tty.c'; fi`
+
+bidilink-exec.o: exec.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-exec.o -MD -MP -MF "$(DEPDIR)/bidilink-exec.Tpo" \
+	  -c -o bidilink-exec.o `test -f 'exec.c' || echo '$(srcdir)/'`exec.c; \
+	then mv -f "$(DEPDIR)/bidilink-exec.Tpo" "$(DEPDIR)/bidilink-exec.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-exec.Tpo"; exit 1; \
+	fi
+#	source='exec.c' object='bidilink-exec.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-exec.Po' tmpdepfile='$(DEPDIR)/bidilink-exec.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-exec.o `test -f 'exec.c' || echo '$(srcdir)/'`exec.c
+
+bidilink-exec.obj: exec.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-exec.obj -MD -MP -MF "$(DEPDIR)/bidilink-exec.Tpo" \
+	  -c -o bidilink-exec.obj `if test -f 'exec.c'; then $(CYGPATH_W) 'exec.c'; else $(CYGPATH_W) '$(srcdir)/exec.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-exec.Tpo" "$(DEPDIR)/bidilink-exec.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-exec.Tpo"; exit 1; \
+	fi
+#	source='exec.c' object='bidilink-exec.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-exec.Po' tmpdepfile='$(DEPDIR)/bidilink-exec.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-exec.obj `if test -f 'exec.c'; then $(CYGPATH_W) 'exec.c'; else $(CYGPATH_W) '$(srcdir)/exec.c'; fi`
+
+bidilink-server-tty.o: server-tty.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-tty.o -MD -MP -MF "$(DEPDIR)/bidilink-server-tty.Tpo" \
+	  -c -o bidilink-server-tty.o `test -f 'server-tty.c' || echo '$(srcdir)/'`server-tty.c; \
+	then mv -f "$(DEPDIR)/bidilink-server-tty.Tpo" "$(DEPDIR)/bidilink-server-tty.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-tty.Tpo"; exit 1; \
+	fi
+#	source='server-tty.c' object='bidilink-server-tty.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-tty.Po' tmpdepfile='$(DEPDIR)/bidilink-server-tty.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-tty.o `test -f 'server-tty.c' || echo '$(srcdir)/'`server-tty.c
+
+bidilink-server-tty.obj: server-tty.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-server-tty.obj -MD -MP -MF "$(DEPDIR)/bidilink-server-tty.Tpo" \
+	  -c -o bidilink-server-tty.obj `if test -f 'server-tty.c'; then $(CYGPATH_W) 'server-tty.c'; else $(CYGPATH_W) '$(srcdir)/server-tty.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-server-tty.Tpo" "$(DEPDIR)/bidilink-server-tty.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-server-tty.Tpo"; exit 1; \
+	fi
+#	source='server-tty.c' object='bidilink-server-tty.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-server-tty.Po' tmpdepfile='$(DEPDIR)/bidilink-server-tty.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-server-tty.obj `if test -f 'server-tty.c'; then $(CYGPATH_W) 'server-tty.c'; else $(CYGPATH_W) '$(srcdir)/server-tty.c'; fi`
+
+bidilink-std.o: std.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-std.o -MD -MP -MF "$(DEPDIR)/bidilink-std.Tpo" \
+	  -c -o bidilink-std.o `test -f 'std.c' || echo '$(srcdir)/'`std.c; \
+	then mv -f "$(DEPDIR)/bidilink-std.Tpo" "$(DEPDIR)/bidilink-std.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-std.Tpo"; exit 1; \
+	fi
+#	source='std.c' object='bidilink-std.o' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-std.Po' tmpdepfile='$(DEPDIR)/bidilink-std.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-std.o `test -f 'std.c' || echo '$(srcdir)/'`std.c
+
+bidilink-std.obj: std.c
+	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -MT bidilink-std.obj -MD -MP -MF "$(DEPDIR)/bidilink-std.Tpo" \
+	  -c -o bidilink-std.obj `if test -f 'std.c'; then $(CYGPATH_W) 'std.c'; else $(CYGPATH_W) '$(srcdir)/std.c'; fi`; \
+	then mv -f "$(DEPDIR)/bidilink-std.Tpo" "$(DEPDIR)/bidilink-std.Po"; \
+	else rm -f "$(DEPDIR)/bidilink-std.Tpo"; exit 1; \
+	fi
+#	source='std.c' object='bidilink-std.obj' libtool=no \
+#	depfile='$(DEPDIR)/bidilink-std.Po' tmpdepfile='$(DEPDIR)/bidilink-std.TPo' \
+#	$(CCDEPMODE) $(depcomp) \
+#	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(bidilink_CFLAGS) $(CFLAGS) -c -o bidilink-std.obj `if test -f 'std.c'; then $(CYGPATH_W) 'std.c'; else $(CYGPATH_W) '$(srcdir)/std.c'; fi`
 uninstall-info-am:
 
 ETAGS = etags
diff --git a/src/Makefile.am b/src/Makefile.am
index cc667a2..d1f03cd 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -22,3 +22,6 @@ bidilink_SOURCES = bidilink.c client-tty.h exec.h server-tty.h std.h \
 	client-tcp.c client-unix.c server-tcp.c server-unix.c stream.c \
 	client-tcp.h client-unix.h server-tcp.h server-unix.h stream.h \
 	client-tty.c exec.c server-tty.c std.c
+
+bidilink_CFLAGS = -DLOCKDIR="\"$(LOCKDIR)\""
+
diff --git a/src/bidilink.c b/src/bidilink.c
index 15e0e4c..1224bc5 100644
--- a/src/bidilink.c
+++ b/src/bidilink.c
@@ -51,7 +51,7 @@ static void usage(FILE *f, const char *argv0) {
             "\tstd:\n"
             "\texec:PROGRAM\n"
             "\ttty:TTYDEVICE\n"
-            "\tpty:PTYNAME\n"
+            "\tpty:[PTYSYMLINK]\n"
             "\ttcp-client:HOSTNAME:PORT\n"
             "\ttcp-server:[IPADDRESS:]PORT\n"
             "\tunix-client:SOCKNAME\n"
diff --git a/src/client-tty.c b/src/client-tty.c
index 59ddec5..cd1f2e1 100644
--- a/src/client-tty.c
+++ b/src/client-tty.c
@@ -39,8 +39,6 @@
 
 #include "client-tty.h"
 
-#define LOCKDIR "/var/lock"
-
 static const char *lockfile(const char *dev) {
     static char lockfile[PATH_MAX];
     char *p = strrchr(dev, '/');