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Message-ID: <000c01bfd53a$139ba490$f7c723cb@lifelesswks>
From: "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au>
To: "cygapp" <cygwin-apps AT sourceware DOT cygnus DOT com>
References: <006301bfd338$a964d450$f7c723cb AT lifelesswks> <39435419 DOT 8AD54F63 AT cygnus DOT com>
Subject: Re: fnctl nonblocking still blocking
Date: Tue, 13 Jun 2000 23:19:58 +1000
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Thanks for that Corinna,
    I am having a couple of issues with the ioctrl solution, but I think I
can sort it.

For the moment, I am glad to say that squid 2.3stable 3 now runs (with what
seems to me to be acceptable performance) with the attached patch.
Fortunately some kind soul had already handled the disk io side of the
cygwin port so you'll get no equivalent low-level disk questions :-]

I have tuned this down to a single accept per incoming event, but will work
on the non-blocking calls.

2nd last, should time.h define _timezone? the rfc1123.c file in squid
includes <time.h> and then does a #ifdef _timezone. If _timezone is not
defined it redeclares timezone! I have no idea what a stock time.h looks
like so if I am off course, just tell me...

and lastly, a question I had before, that was on the bottom of the list, but
as the core is working I'll bring up. Does cygwin have any known issues with
fork()? Running squid in daemon mode, where it forks() on load stackdumps.
As squid can run via srvany without daemon mode it doesn't really matter..
this is just for completeness sake.
----
59998332 [main] squid 1008 sig_send: wait for sig_complete event failed, sig
6, rc 258, Win32 error 0
59998855 [sig] squid 1008 sig_send: wait for sig_complete event failed, sig
11, rc 258, Win32 error 0
-----

Thanks for you help before, and to all the Cygwin hackers for the great
platform.
Rob

----- Original Message -----
From: "Corinna Vinschen" <vinschen AT cygnus DOT com>
To: "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au>
Cc: <cygwin-apps AT sourceware DOT cygnus DOT com>
Sent: Sunday, June 11, 2000 6:55 PM
Subject: Re: fnctl nonblocking still blocking


> First of all, please don't post HTML mail to the mailing list.
> Use plain text mail instead. Thanks.
... sorry about that, usually remember...

Rob

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	name="squid2.3Stable3.cygwin112.patch"
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	filename="squid2.3Stable3.cygwin112.patch"

diff -NrdBbu ../squidclean/squid-2.3.STABLE3/README.cygwin =
./README.cygwin=0A=
--- ../squidclean/squid-2.3.STABLE3/README.cygwin	Thu Jan  1 10:00:00 =
1970=0A=
+++ ./README.cygwin	Tue Jun 13 23:12:59 2000=0A=
@@ -0,0 +1,23 @@=0A=
+=0A=
+=0A=
+     Partial(buyer beware :-]) updated CYGWIN PORT of SQUID 2.3 Stable =
3 =0A=
+        w/ stale reference patch.=0A=
+=0A=
+=0A=
+KNOWN ISSUES:=0A=
+* Cygwin 1.1.2 fcntl doesn't support non-blocking sockets, so the =
performance enhancements for squid that accept multiple outstanding =
connections at once, actually decrease performance.=0A=
+* /etc/resolv.conf must have a valid nameserver. I haven't dug into =
squids dns_internal as yet.=0A=
+* squid must be run -N, the fork call coredumps at the moment. =0A=
+* configure often doesn't get the SQUID_MAXFD values - the script dies. =
Edit include/autoconf.h and set this to 256. I have seen an earlier port =
to native win32 of squid (Romeo Anghelache - =
http://www.phys-iasi.ro/users/romeo/) that has this set as high as 2000. =
I am only running small sites at the moment so this hasn't been tested =
w/high numbers.=0A=
+* dnsserver.c has some problems at the moment, but the internal dns =
server runs fine. To get dnsserver to compile, run make and after make =
has stap an error, run the same command, but don't link agains m - ie =
remove -lm from the gcc command.=0A=
+* rfc1123.c has an issue with _timezone deing defined twice. I edited =
/usr/include/time.h and define this under the ANSI #ifdef where timezone =
is exported from.This probably should be included in the squid patch =
rather than the platform... =0A=
+* the #define for the sys_nerr import in util.c should probably go via =
./configure, and may not be the best way to do it. =0A=
+=0A=
+Installation notes:=0A=
+*  Install the bind 8.1.2 or newer rpm (I got it from Rebums' at =
http://cygwin.cjb.net/.=0A=
+*  Run configure and edit include/autoconf.h as listed above=0A=
+*  Use srvany (NT resource kit) or a similar tool to run squid as a =
service=0A=
+ =0A=
+Rob Collins, Jul 2000=0A=
+rbtcollins AT hotmail DOT com=0A=
+=0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/configure ./configure=0A=
--- ../squidclean/squid-2.3.STABLE3/configure	Sat Apr 29 06:17:12 2000=0A=
+++ ./configure	Mon May 29 21:05:53 2000=0A=
@@ -1,7 +1,7 @@=0A=
 #! /bin/sh=0A=
 =0A=
 # Guess values for system-dependent variables and create Makefiles.=0A=
-# Generated automatically using autoconf version 2.12 =0A=
+# Generated automatically using autoconf version 2.13 =0A=
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.=0A=
 #=0A=
 # This configure script is free software; the Free Software Foundation=0A=
@@ -150,6 +150,7 @@=0A=
 # Initialize some other variables.=0A=
 subdirs=3D=0A=
 MFLAGS=3D MAKEFLAGS=3D=0A=
+SHELL=3D${CONFIG_SHELL-/bin/sh}=0A=
 # Maximum number of lines to put in a shell here document.=0A=
 ac_max_here_lines=3D12=0A=
 =0A=
@@ -433,7 +434,7 @@=0A=
     verbose=3Dyes ;;=0A=
 =0A=
   -version | --version | --versio | --versi | --vers)=0A=
-    echo "configure generated by autoconf version 2.12"=0A=
+    echo "configure generated by autoconf version 2.13"=0A=
     exit 0 ;;=0A=
 =0A=
   -with-* | --with-*)=0A=
@@ -603,9 +604,11 @@=0A=
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
 ac_cpp=3D'$CPP $CPPFLAGS'=0A=
 ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
-ac_link=3D'${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
+ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
 cross_compiling=3D$ac_cv_prog_cc_cross=0A=
 =0A=
+ac_exeext=3D=0A=
+ac_objext=3Do=0A=
 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then=0A=
   # Stardent Vistra SVR4 grep lacks -e, says ghazi AT caip DOT rutgers DOT edu.=0A=
   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; =
then=0A=
@@ -620,7 +623,7 @@=0A=
 =0A=
 =0A=
 =0A=
-# From configure.in Revision: 1.176.2.17 =0A=
+# From configure.in Revision: 1.176.2.18 =0A=
 ac_aux_dir=3D=0A=
 for ac_dir in cfgaux $srcdir/cfgaux; do=0A=
   if test -f $ac_dir/install-sh; then=0A=
@@ -643,26 +646,26 @@=0A=
 =0A=
 =0A=
 # Make sure we can run config.sub.=0A=
-if $ac_config_sub sun4 >/dev/null 2>&1; then :=0A=
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :=0A=
 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit =
1; }=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking host system type""... $ac_c" 1>&6=0A=
-echo "configure:652: checking host system type" >&5=0A=
+echo "configure:655: checking host system type" >&5=0A=
 =0A=
 host_alias=3D$host=0A=
 case "$host_alias" in=0A=
 NONE)=0A=
   case $nonopt in=0A=
   NONE)=0A=
-    if host_alias=3D`$ac_config_guess`; then :=0A=
+    if host_alias=3D`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :=0A=
     else { echo "configure: error: can not guess host type; you must =
specify one" 1>&2; exit 1; }=0A=
     fi ;;=0A=
   *) host_alias=3D$nonopt ;;=0A=
   esac ;;=0A=
 esac=0A=
 =0A=
-host=3D`$ac_config_sub $host_alias`=0A=
+host=3D`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`=0A=
 host_cpu=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`=0A=
 host_vendor=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`=0A=
 host_os=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`=0A=
@@ -716,15 +719,16 @@=0A=
 # Extract the first word of "gcc", so it can be a program name with =
args.=0A=
 set dummy gcc; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:720: checking for $ac_word" >&5=0A=
+echo "configure:723: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   if test -n "$CC"; then=0A=
   ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
 else=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do=0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_prog_CC=3D"gcc"=0A=
@@ -745,16 +749,17 @@=0A=
   # Extract the first word of "cc", so it can be a program name with =
args.=0A=
 set dummy cc; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:749: checking for $ac_word" >&5=0A=
+echo "configure:753: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   if test -n "$CC"; then=0A=
   ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
 else=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
   ac_prog_rejected=3Dno=0A=
-  for ac_dir in $PATH; do=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do=0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       if test "$ac_dir/$ac_word" =3D "/usr/ucb/cc"; then=0A=
@@ -789,25 +794,61 @@=0A=
   echo "$ac_t""no" 1>&6=0A=
 fi=0A=
 =0A=
+  if test -z "$CC"; then=0A=
+    case "`uname -s`" in=0A=
+    *win32* | *WIN32*)=0A=
+      # Extract the first word of "cl", so it can be a program name =
with args.=0A=
+set dummy cl; ac_word=3D$2=0A=
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+echo "configure:804: checking for $ac_word" >&5=0A=
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
+  echo $ac_n "(cached) $ac_c" 1>&6=0A=
+else=0A=
+  if test -n "$CC"; then=0A=
+  ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
+else=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do=0A=
+    test -z "$ac_dir" && ac_dir=3D.=0A=
+    if test -f $ac_dir/$ac_word; then=0A=
+      ac_cv_prog_CC=3D"cl"=0A=
+      break=0A=
+    fi=0A=
+  done=0A=
+  IFS=3D"$ac_save_ifs"=0A=
+fi=0A=
+fi=0A=
+CC=3D"$ac_cv_prog_CC"=0A=
+if test -n "$CC"; then=0A=
+  echo "$ac_t""$CC" 1>&6=0A=
+else=0A=
+  echo "$ac_t""no" 1>&6=0A=
+fi=0A=
+ ;;=0A=
+    esac=0A=
+  fi=0A=
   test -z "$CC" && { echo "configure: error: no acceptable cc found in =
\$PATH" 1>&2; exit 1; }=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) =
works""... $ac_c" 1>&6=0A=
-echo "configure:797: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) works" >&5=0A=
+echo "configure:836: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) works" >&5=0A=
 =0A=
 ac_ext=3Dc=0A=
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
 ac_cpp=3D'$CPP $CPPFLAGS'=0A=
 ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
-ac_link=3D'${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
+ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
 cross_compiling=3D$ac_cv_prog_cc_cross=0A=
 =0A=
-cat > conftest.$ac_ext <<EOF=0A=
-#line 807 "configure"=0A=
+cat > conftest.$ac_ext << EOF=0A=
+=0A=
+#line 847 "configure"=0A=
 #include "confdefs.h"=0A=
+=0A=
 main(){return(0);}=0A=
 EOF=0A=
-if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   ac_cv_prog_cc_works=3Dyes=0A=
   # If we can't run a trivial program, we are probably using a cross =
compiler.=0A=
   if (./conftest; exit) 2>/dev/null; then=0A=
@@ -821,18 +862,24 @@=0A=
   ac_cv_prog_cc_works=3Dno=0A=
 fi=0A=
 rm -fr conftest*=0A=
+ac_ext=3Dc=0A=
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
+ac_cpp=3D'$CPP $CPPFLAGS'=0A=
+ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
+ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
+cross_compiling=3D$ac_cv_prog_cc_cross=0A=
 =0A=
 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6=0A=
 if test $ac_cv_prog_cc_works =3D no; then=0A=
   { echo "configure: error: installation or configuration problem: C =
compiler cannot create executables." 1>&2; exit 1; }=0A=
 fi=0A=
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a =
cross-compiler""... $ac_c" 1>&6=0A=
-echo "configure:831: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) is a cross-compiler" >&5=0A=
+echo "configure:878: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) is a cross-compiler" >&5=0A=
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6=0A=
 cross_compiling=3D$ac_cv_prog_cc_cross=0A=
 =0A=
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6=0A=
-echo "configure:836: checking whether we are using GNU C" >&5=0A=
+echo "configure:883: checking whether we are using GNU C" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -841,7 +888,7 @@=0A=
   yes;=0A=
 #endif=0A=
 EOF=0A=
-if { ac_try=3D'${CC-cc} -E conftest.c'; { (eval echo configure:845: =
\"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null =
2>&1; then=0A=
+if { ac_try=3D'${CC-cc} -E conftest.c'; { (eval echo configure:892: =
\"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null =
2>&1; then=0A=
   ac_cv_prog_gcc=3Dyes=0A=
 else=0A=
   ac_cv_prog_gcc=3Dno=0A=
@@ -852,11 +899,15 @@=0A=
 =0A=
 if test $ac_cv_prog_gcc =3D yes; then=0A=
   GCC=3Dyes=0A=
-  ac_test_CFLAGS=3D"${CFLAGS+set}"=0A=
-  ac_save_CFLAGS=3D"$CFLAGS"=0A=
-  CFLAGS=3D=0A=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6=0A=
-echo "configure:860: checking whether ${CC-cc} accepts -g" >&5=0A=
+else=0A=
+  GCC=3D=0A=
+fi=0A=
+=0A=
+ac_test_CFLAGS=3D"${CFLAGS+set}"=0A=
+ac_save_CFLAGS=3D"$CFLAGS"=0A=
+CFLAGS=3D=0A=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6=0A=
+echo "configure:911: checking whether ${CC-cc} accepts -g" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -871,16 +922,20 @@=0A=
 fi=0A=
 =0A=
 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6=0A=
-  if test "$ac_test_CFLAGS" =3D set; then=0A=
+if test "$ac_test_CFLAGS" =3D set; then=0A=
     CFLAGS=3D"$ac_save_CFLAGS"=0A=
-  elif test $ac_cv_prog_cc_g =3D yes; then=0A=
+elif test $ac_cv_prog_cc_g =3D yes; then=0A=
+  if test "$GCC" =3D yes; then=0A=
     CFLAGS=3D"-g -O2"=0A=
   else=0A=
-    CFLAGS=3D"-O2"=0A=
+    CFLAGS=3D"-g"=0A=
   fi=0A=
 else=0A=
-  GCC=3D=0A=
-  test "${CFLAGS+set}" =3D set || CFLAGS=3D"-g"=0A=
+  if test "$GCC" =3D yes; then=0A=
+    CFLAGS=3D"-O2"=0A=
+  else=0A=
+    CFLAGS=3D=0A=
+  fi=0A=
 fi=0A=
 =0A=
 =0A=
@@ -1536,7 +1591,7 @@=0A=
 esac=0A=
 =0A=
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6=0A=
-echo "configure:1540: checking how to run the C preprocessor" >&5=0A=
+echo "configure:1595: checking how to run the C preprocessor" >&5=0A=
 # On Suns, sometimes $CPP names a directory.=0A=
 if test -n "$CPP" && test -d "$CPP"; then=0A=
   CPP=3D=0A=
@@ -1551,14 +1606,14 @@=0A=
   # On the NeXT, cc -E runs the code through the compiler's parser,=0A=
   # not just through cpp.=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 1555 "configure"=0A=
+#line 1610 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <assert.h>=0A=
 Syntax Error=0A=
 EOF=0A=
 ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
-{ (eval echo configure:1561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
+{ (eval echo configure:1616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+ac_err=3D`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`=0A=
 if test -z "$ac_err"; then=0A=
   :=0A=
 else=0A=
@@ -1568,14 +1623,31 @@=0A=
   rm -rf conftest*=0A=
   CPP=3D"${CC-cc} -E -traditional-cpp"=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 1572 "configure"=0A=
+#line 1627 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <assert.h>=0A=
 Syntax Error=0A=
 EOF=0A=
 ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
-{ (eval echo configure:1578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
+{ (eval echo configure:1633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+ac_err=3D`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`=0A=
+if test -z "$ac_err"; then=0A=
+  :=0A=
+else=0A=
+  echo "$ac_err" >&5=0A=
+  echo "configure: failed program was:" >&5=0A=
+  cat conftest.$ac_ext >&5=0A=
+  rm -rf conftest*=0A=
+  CPP=3D"${CC-cc} -nologo -E"=0A=
+  cat > conftest.$ac_ext <<EOF=0A=
+#line 1644 "configure"=0A=
+#include "confdefs.h"=0A=
+#include <assert.h>=0A=
+Syntax Error=0A=
+EOF=0A=
+ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
+{ (eval echo configure:1650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+ac_err=3D`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`=0A=
 if test -z "$ac_err"; then=0A=
   :=0A=
 else=0A=
@@ -1588,6 +1660,8 @@=0A=
 rm -f conftest*=0A=
 fi=0A=
 rm -f conftest*=0A=
+fi=0A=
+rm -f conftest*=0A=
   ac_cv_prog_CPP=3D"$CPP"=0A=
 fi=0A=
   CPP=3D"$ac_cv_prog_CPP"=0A=
@@ -1603,28 +1677,30 @@=0A=
 # SunOS /usr/etc/install=0A=
 # IRIX /sbin/install=0A=
 # AIX /bin/install=0A=
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag=0A=
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args=0A=
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group =
"staff"=0A=
 # ./install, which can be erroneously created by make from ./install.sh.=0A=
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6=0A=
-echo "configure:1611: checking for a BSD compatible install" >&5=0A=
+echo "configure:1686: checking for a BSD compatible install" >&5=0A=
 if test -z "$INSTALL"; then=0A=
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
-    IFS=3D"${IFS=3D 	}"; ac_save_IFS=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+    IFS=3D"${IFS=3D 	}"; ac_save_IFS=3D"$IFS"; IFS=3D":"=0A=
   for ac_dir in $PATH; do=0A=
     # Account for people who put trailing slashes in PATH elements.=0A=
     case "$ac_dir/" in=0A=
     =
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/=
*) ;;=0A=
     *)=0A=
       # OSF1 and SCO ODT 3.0 have their own names for install.=0A=
-      for ac_prog in ginstall installbsd scoinst install; do=0A=
+      # Don't use installbsd from OSF since it installs stuff as root=0A=
+      # by default.=0A=
+      for ac_prog in ginstall scoinst install; do=0A=
         if test -f $ac_dir/$ac_prog; then=0A=
 	  if test $ac_prog =3D install &&=0A=
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then=0A=
 	    # AIX install.  It has an incompatible calling convention.=0A=
-	    # OSF/1 installbsd also uses dspmsg, but is usable.=0A=
 	    :=0A=
 	  else=0A=
 	    ac_cv_path_install=3D"$ac_dir/$ac_prog -c"=0A=
@@ -1654,20 +1730,23 @@=0A=
 # It thinks the first close brace ends the variable substitution.=0A=
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM=3D'${INSTALL}'=0A=
 =0A=
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT=3D'${INSTALL_PROGRAM}'=0A=
+=0A=
 test -z "$INSTALL_DATA" && INSTALL_DATA=3D'${INSTALL} -m 644'=0A=
 =0A=
 # Extract the first word of "ranlib", so it can be a program name with =
args.=0A=
 set dummy ranlib; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1663: checking for $ac_word" >&5=0A=
+echo "configure:1741: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   if test -n "$RANLIB"; then=0A=
   ac_cv_prog_RANLIB=3D"$RANLIB" # Let the user override the test.=0A=
 else=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do=0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_prog_RANLIB=3D"ranlib"=0A=
@@ -1686,7 +1765,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6=0A=
-echo "configure:1690: checking whether ln -s works" >&5=0A=
+echo "configure:1769: checking whether ln -s works" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1709,7 +1788,7 @@=0A=
 # Extract the first word of "sh", so it can be a program name with args.=0A=
 set dummy sh; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1713: checking for $ac_word" >&5=0A=
+echo "configure:1792: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1717,9 +1796,13 @@=0A=
   /*)=0A=
   ac_cv_path_SH=3D"$SH" # Let the user override the test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_SH=3D"$SH" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_SH=3D"$ac_dir/$ac_word"=0A=
@@ -1741,7 +1824,7 @@=0A=
 # Extract the first word of "false", so it can be a program name with =
args.=0A=
 set dummy false; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1745: checking for $ac_word" >&5=0A=
+echo "configure:1828: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_FALSE'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1749,9 +1832,13 @@=0A=
   /*)=0A=
   ac_cv_path_FALSE=3D"$FALSE" # Let the user override the test with a =
path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_FALSE=3D"$FALSE" # Let the user override the test with a =
dos path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_FALSE=3D"$ac_dir/$ac_word"=0A=
@@ -1773,7 +1860,7 @@=0A=
 # Extract the first word of "true", so it can be a program name with =
args.=0A=
 set dummy true; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1777: checking for $ac_word" >&5=0A=
+echo "configure:1864: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_TRUE'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1781,9 +1868,13 @@=0A=
   /*)=0A=
   ac_cv_path_TRUE=3D"$TRUE" # Let the user override the test with a =
path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_TRUE=3D"$TRUE" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_TRUE=3D"$ac_dir/$ac_word"=0A=
@@ -1805,7 +1896,7 @@=0A=
 # Extract the first word of "rm", so it can be a program name with args.=0A=
 set dummy rm; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1809: checking for $ac_word" >&5=0A=
+echo "configure:1900: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1813,9 +1904,13 @@=0A=
   /*)=0A=
   ac_cv_path_RM=3D"$RM" # Let the user override the test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_RM=3D"$RM" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_RM=3D"$ac_dir/$ac_word"=0A=
@@ -1837,7 +1932,7 @@=0A=
 # Extract the first word of "mv", so it can be a program name with args.=0A=
 set dummy mv; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1841: checking for $ac_word" >&5=0A=
+echo "configure:1936: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1845,9 +1940,13 @@=0A=
   /*)=0A=
   ac_cv_path_MV=3D"$MV" # Let the user override the test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_MV=3D"$MV" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_MV=3D"$ac_dir/$ac_word"=0A=
@@ -1869,7 +1968,7 @@=0A=
 # Extract the first word of "mkdir", so it can be a program name with =
args.=0A=
 set dummy mkdir; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1873: checking for $ac_word" >&5=0A=
+echo "configure:1972: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1877,9 +1976,13 @@=0A=
   /*)=0A=
   ac_cv_path_MKDIR=3D"$MKDIR" # Let the user override the test with a =
path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_MKDIR=3D"$MKDIR" # Let the user override the test with a =
dos path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_MKDIR=3D"$ac_dir/$ac_word"=0A=
@@ -1901,7 +2004,7 @@=0A=
 # Extract the first word of "ln", so it can be a program name with args.=0A=
 set dummy ln; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1905: checking for $ac_word" >&5=0A=
+echo "configure:2008: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1909,9 +2012,13 @@=0A=
   /*)=0A=
   ac_cv_path_LN=3D"$LN" # Let the user override the test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_LN=3D"$LN" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_LN=3D"$ac_dir/$ac_word"=0A=
@@ -1933,7 +2040,7 @@=0A=
 # Extract the first word of "perl", so it can be a program name with =
args.=0A=
 set dummy perl; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1937: checking for $ac_word" >&5=0A=
+echo "configure:2044: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1941,9 +2048,13 @@=0A=
   /*)=0A=
   ac_cv_path_PERL=3D"$PERL" # Let the user override the test with a =
path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_PERL=3D"$PERL" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_PERL=3D"$ac_dir/$ac_word"=0A=
@@ -1965,7 +2076,7 @@=0A=
 # Extract the first word of "makedepend", so it can be a program name =
with args.=0A=
 set dummy makedepend; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:1969: checking for $ac_word" >&5=0A=
+echo "configure:2080: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_MAKEDEPEND'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -1973,9 +2084,13 @@=0A=
   /*)=0A=
   ac_cv_path_MAKEDEPEND=3D"$MAKEDEPEND" # Let the user override the =
test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_MAKEDEPEND=3D"$MAKEDEPEND" # Let the user override the =
test with a dos path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_MAKEDEPEND=3D"$ac_dir/$ac_word"=0A=
@@ -1997,7 +2112,7 @@=0A=
 # Extract the first word of "ar", so it can be a program name with args.=0A=
 set dummy ar; ac_word=3D$2=0A=
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
-echo "configure:2001: checking for $ac_word" >&5=0A=
+echo "configure:2116: checking for $ac_word" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -2005,9 +2120,13 @@=0A=
   /*)=0A=
   ac_cv_path_AR=3D"$AR" # Let the user override the test with a path.=0A=
   ;;=0A=
+  ?:/*)			 =0A=
+  ac_cv_path_AR=3D"$AR" # Let the user override the test with a dos =
path.=0A=
+  ;;=0A=
   *)=0A=
-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
-  for ac_dir in $PATH; do=0A=
+  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+  ac_dummy=3D"$PATH"=0A=
+  for ac_dir in $ac_dummy; do =0A=
     test -z "$ac_dir" && ac_dir=3D.=0A=
     if test -f $ac_dir/$ac_word; then=0A=
       ac_cv_path_AR=3D"$ac_dir/$ac_word"=0A=
@@ -2047,12 +2166,12 @@=0A=
 do=0A=
 ac_safe=3D`echo "$ac_hdr" | sed 'y%./+-%__p_%'`=0A=
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6=0A=
-echo "configure:2051: checking for $ac_hdr that defines DIR" >&5=0A=
+echo "configure:2170: checking for $ac_hdr that defines DIR" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" =3D =
set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2056 "configure"=0A=
+#line 2175 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <$ac_hdr>=0A=
@@ -2060,7 +2179,7 @@=0A=
 DIR *dirp =3D 0;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2064: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2183: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_header_dirent_$ac_safe=3Dyes"=0A=
 else=0A=
@@ -2085,7 +2204,7 @@=0A=
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.=0A=
 if test $ac_header_dirent =3D dirent.h; then=0A=
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6=0A=
-echo "configure:2089: checking for opendir in -ldir" >&5=0A=
+echo "configure:2208: checking for opendir in -ldir" >&5=0A=
 ac_lib_var=3D`echo dir'_'opendir | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -2093,7 +2212,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-ldir  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2097 "configure"=0A=
+#line 2216 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -2104,7 +2223,7 @@=0A=
 opendir()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2108: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -2126,7 +2245,7 @@=0A=
 =0A=
 else=0A=
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6=0A=
-echo "configure:2130: checking for opendir in -lx" >&5=0A=
+echo "configure:2249: checking for opendir in -lx" >&5=0A=
 ac_lib_var=3D`echo x'_'opendir | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -2134,7 +2253,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lx  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2138 "configure"=0A=
+#line 2257 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -2145,7 +2264,7 @@=0A=
 opendir()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2149: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -2168,12 +2287,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6=0A=
-echo "configure:2172: checking for ANSI C header files" >&5=0A=
+echo "configure:2291: checking for ANSI C header files" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2177 "configure"=0A=
+#line 2296 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdlib.h>=0A=
 #include <stdarg.h>=0A=
@@ -2181,8 +2300,8 @@=0A=
 #include <float.h>=0A=
 EOF=0A=
 ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
-{ (eval echo configure:2185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
+{ (eval echo configure:2304: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+ac_err=3D`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`=0A=
 if test -z "$ac_err"; then=0A=
   rm -rf conftest*=0A=
   ac_cv_header_stdc=3Dyes=0A=
@@ -2198,7 +2317,7 @@=0A=
 if test $ac_cv_header_stdc =3D yes; then=0A=
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2202 "configure"=0A=
+#line 2321 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <string.h>=0A=
 EOF=0A=
@@ -2216,7 +2335,7 @@=0A=
 if test $ac_cv_header_stdc =3D yes; then=0A=
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2220 "configure"=0A=
+#line 2339 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdlib.h>=0A=
 EOF=0A=
@@ -2237,7 +2356,7 @@=0A=
   :=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2241 "configure"=0A=
+#line 2360 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <ctype.h>=0A=
 #define ISLOWER(c) ('a' <=3D (c) && (c) <=3D 'z')=0A=
@@ -2248,7 +2367,7 @@=0A=
 exit (0); }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:2252: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:2371: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   :=0A=
 else=0A=
@@ -2336,18 +2455,18 @@=0A=
 do=0A=
 ac_safe=3D`echo "$ac_hdr" | sed 'y%./+-%__p_%'`=0A=
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6=0A=
-echo "configure:2340: checking for $ac_hdr" >&5=0A=
+echo "configure:2459: checking for $ac_hdr" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2345 "configure"=0A=
+#line 2464 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <$ac_hdr>=0A=
 EOF=0A=
 ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
-{ (eval echo configure:2350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
+{ (eval echo configure:2469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+ac_err=3D`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`=0A=
 if test -z "$ac_err"; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_header_$ac_safe=3Dyes"=0A=
@@ -2374,12 +2493,12 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking for working const""... $ac_c" 1>&6=0A=
-echo "configure:2378: checking for working const" >&5=0A=
+echo "configure:2497: checking for working const" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2383 "configure"=0A=
+#line 2502 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
@@ -2428,7 +2547,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2432: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2551: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_c_const=3Dyes=0A=
 else=0A=
@@ -2449,14 +2568,14 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6=0A=
-echo "configure:2453: checking whether byte ordering is bigendian" >&5=0A=
+echo "configure:2572: checking whether byte ordering is bigendian" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   ac_cv_c_bigendian=3Dunknown=0A=
 # See if sys/param.h defines the BYTE_ORDER macro.=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2460 "configure"=0A=
+#line 2579 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <sys/param.h>=0A=
@@ -2467,11 +2586,11 @@=0A=
 #endif=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2471: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2590: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   # It does; now see whether it defined to BIG_ENDIAN or not.=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 2475 "configure"=0A=
+#line 2594 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <sys/param.h>=0A=
@@ -2482,7 +2601,7 @@=0A=
 #endif=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2605: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_c_bigendian=3Dyes=0A=
 else=0A=
@@ -2502,7 +2621,7 @@=0A=
     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2506 "configure"=0A=
+#line 2625 "configure"=0A=
 #include "confdefs.h"=0A=
 main () {=0A=
   /* Are we little or big endian?  From Harbison&Steele.  */=0A=
@@ -2515,7 +2634,7 @@=0A=
   exit (u.c[sizeof (long) - 1] =3D=3D 1);=0A=
 }=0A=
 EOF=0A=
-if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:2638: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_c_bigendian=3Dno=0A=
 else=0A=
@@ -2540,20 +2659,20 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6=0A=
-echo "configure:2544: checking if ANSI prototypes work" >&5=0A=
+echo "configure:2663: checking if ANSI prototypes work" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" =3D =
set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2550 "configure"=0A=
+#line 2669 "configure"=0A=
 #include "confdefs.h"=0A=
 int foo(char *); int foo (char *bar) {return 1;}=0A=
 int main() {=0A=
 foo("bar")=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2557: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2676: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_ansi_prototypes=3D"yes"=0A=
 else=0A=
@@ -2575,13 +2694,13 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6=0A=
-echo "configure:2579: checking for tm->tm_gmtoff" >&5=0A=
+echo "configure:2698: checking for tm->tm_gmtoff" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2585 "configure"=0A=
+#line 2704 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <time.h>=0A=
 #include <sys/time.h>=0A=
@@ -2590,7 +2709,7 @@=0A=
       foo.tm_gmtoff =3D 0;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2594: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2713: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_tm_gmoff=3D"yes"=0A=
 else=0A=
@@ -2612,13 +2731,13 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for struct mallinfo""... $ac_c" 1>&6=0A=
-echo "configure:2616: checking for struct mallinfo" >&5=0A=
+echo "configure:2735: checking for struct mallinfo" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_struct_mallinfo'+set}'`\" =3D =
set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2622 "configure"=0A=
+#line 2741 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if HAVE_MALLOC_H=0A=
@@ -2636,7 +2755,7 @@=0A=
     foo.keepcost =3D 0;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2640: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2759: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_struct_mallinfo=3D"yes"=0A=
 else=0A=
@@ -2658,13 +2777,13 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6=0A=
-echo "configure:2662: checking for extended mallinfo" >&5=0A=
+echo "configure:2781: checking for extended mallinfo" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2668 "configure"=0A=
+#line 2787 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <malloc.h>=0A=
@@ -2673,7 +2792,7 @@=0A=
       foo.mxfast =3D 0;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2677: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2796: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_ext_mallinfo=3D"yes"=0A=
 else=0A=
@@ -2695,13 +2814,13 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for struct rusage""... $ac_c" 1>&6=0A=
-echo "configure:2699: checking for struct rusage" >&5=0A=
+echo "configure:2818: checking for struct rusage" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" =3D =
set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2705 "configure"=0A=
+#line 2824 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #if HAVE_SYS_TIME_H=0A=
@@ -2714,7 +2833,7 @@=0A=
 struct rusage R;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2718: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_struct_rusage=3D"yes"=0A=
 else=0A=
@@ -2736,13 +2855,13 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6=0A=
-echo "configure:2740: checking for ip->ip_hl" >&5=0A=
+echo "configure:2859: checking for ip->ip_hl" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2746 "configure"=0A=
+#line 2865 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <netinet/in.h>=0A=
@@ -2759,7 +2878,7 @@=0A=
       ip.ip_hl=3D 0;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2763: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:2882: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_ip_hl=3D"yes"=0A=
 else=0A=
@@ -2781,7 +2900,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking size of int""... $ac_c" 1>&6=0A=
-echo "configure:2785: checking size of int" >&5=0A=
+echo "configure:2904: checking size of int" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -2789,7 +2908,7 @@=0A=
     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2793 "configure"=0A=
+#line 2912 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdio.h>=0A=
 main()=0A=
@@ -2800,7 +2919,7 @@=0A=
   exit(0);=0A=
 }=0A=
 EOF=0A=
-if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:2923: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_sizeof_int=3D`cat conftestval`=0A=
 else=0A=
@@ -2820,7 +2939,7 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking size of long""... $ac_c" 1>&6=0A=
-echo "configure:2824: checking size of long" >&5=0A=
+echo "configure:2943: checking size of long" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -2828,7 +2947,7 @@=0A=
     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2832 "configure"=0A=
+#line 2951 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdio.h>=0A=
 main()=0A=
@@ -2839,7 +2958,7 @@=0A=
   exit(0);=0A=
 }=0A=
 EOF=0A=
-if { (eval echo configure:2843: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_sizeof_long=3D`cat conftestval`=0A=
 else=0A=
@@ -2859,7 +2978,7 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking size of void *""... $ac_c" 1>&6=0A=
-echo "configure:2863: checking size of void *" >&5=0A=
+echo "configure:2982: checking size of void *" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -2867,7 +2986,7 @@=0A=
     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2871 "configure"=0A=
+#line 2990 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdio.h>=0A=
 main()=0A=
@@ -2878,7 +2997,7 @@=0A=
   exit(0);=0A=
 }=0A=
 EOF=0A=
-if { (eval echo configure:2882: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:3001: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_sizeof_void_p=3D`cat conftestval`=0A=
 else=0A=
@@ -2901,19 +3020,19 @@=0A=
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works=0A=
 # for constant arguments.  Useless!=0A=
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6=0A=
-echo "configure:2905: checking for working alloca.h" >&5=0A=
+echo "configure:3024: checking for working alloca.h" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2910 "configure"=0A=
+#line 3029 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <alloca.h>=0A=
 int main() {=0A=
 char *p =3D alloca(2 * sizeof(int));=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2917: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   ac_cv_header_alloca_h=3Dyes=0A=
 else=0A=
@@ -2934,17 +3053,21 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for alloca""... $ac_c" 1>&6=0A=
-echo "configure:2938: checking for alloca" >&5=0A=
+echo "configure:3057: checking for alloca" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 2943 "configure"=0A=
+#line 3062 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #ifdef __GNUC__=0A=
 # define alloca __builtin_alloca=0A=
 #else=0A=
+# ifdef _MSC_VER=0A=
+#  include <malloc.h>=0A=
+#  define alloca _alloca=0A=
+# else=0A=
 # if HAVE_ALLOCA_H=0A=
 #  include <alloca.h>=0A=
 # else=0A=
@@ -2956,13 +3079,14 @@=0A=
 #   endif=0A=
 #  endif=0A=
 # endif=0A=
+# endif=0A=
 #endif=0A=
 =0A=
 int main() {=0A=
 char *p =3D (char *) alloca(1);=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:2966: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   ac_cv_func_alloca_works=3Dyes=0A=
 else=0A=
@@ -2987,19 +3111,19 @@=0A=
   # that cause trouble.  Some versions do not even contain alloca or=0A=
   # contain a buggy version.  If you still want to use their alloca,=0A=
   # use ar to extract alloca.o from them instead of compiling alloca.c.=0A=
-  ALLOCA=3Dalloca.o=0A=
+  ALLOCA=3Dalloca.${ac_objext}=0A=
   cat >> confdefs.h <<\EOF=0A=
 #define C_ALLOCA 1=0A=
 EOF=0A=
 =0A=
 =0A=
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6=0A=
-echo "configure:2998: checking whether alloca needs Cray hooks" >&5=0A=
+echo "configure:3122: checking whether alloca needs Cray hooks" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3003 "configure"=0A=
+#line 3127 "configure"=0A=
 #include "confdefs.h"=0A=
 #if defined(CRAY) && ! defined(CRAY2)=0A=
 webecray=0A=
@@ -3024,12 +3148,12 @@=0A=
 if test $ac_cv_os_cray =3D yes; then=0A=
 for ac_func in _getb67 GETB67 getb67; do=0A=
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
-echo "configure:3028: checking for $ac_func" >&5=0A=
+echo "configure:3152: checking for $ac_func" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3033 "configure"=0A=
+#line 3157 "configure"=0A=
 #include "confdefs.h"=0A=
 /* System header to define __stub macros and hopefully few prototypes,=0A=
     which can conflict with char $ac_func(); below.  */=0A=
@@ -3052,7 +3176,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3056: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_func_$ac_func=3Dyes"=0A=
 else=0A=
@@ -3079,7 +3203,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6=0A=
-echo "configure:3083: checking stack direction for C alloca" >&5=0A=
+echo "configure:3207: checking stack direction for C alloca" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -3087,7 +3211,7 @@=0A=
   ac_cv_c_stack_direction=3D0=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3091 "configure"=0A=
+#line 3215 "configure"=0A=
 #include "confdefs.h"=0A=
 find_stack_direction ()=0A=
 {=0A=
@@ -3106,7 +3230,7 @@=0A=
   exit (find_stack_direction() < 0);=0A=
 }=0A=
 EOF=0A=
-if { (eval echo configure:3110: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_c_stack_direction=3D1=0A=
 else=0A=
@@ -3129,12 +3253,12 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6=0A=
-echo "configure:3133: checking for pid_t" >&5=0A=
+echo "configure:3257: checking for pid_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3138 "configure"=0A=
+#line 3262 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3143,7 +3267,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_pid_t=3Dyes=0A=
 else=0A=
@@ -3162,12 +3286,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for size_t""... $ac_c" 1>&6=0A=
-echo "configure:3166: checking for size_t" >&5=0A=
+echo "configure:3290: checking for size_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3171 "configure"=0A=
+#line 3295 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3176,7 +3300,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_size_t=3Dyes=0A=
 else=0A=
@@ -3195,12 +3319,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6=0A=
-echo "configure:3199: checking for ssize_t" >&5=0A=
+echo "configure:3323: checking for ssize_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3204 "configure"=0A=
+#line 3328 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3209,7 +3333,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_ssize_t=3Dyes=0A=
 else=0A=
@@ -3228,12 +3352,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for off_t""... $ac_c" 1>&6=0A=
-echo "configure:3232: checking for off_t" >&5=0A=
+echo "configure:3356: checking for off_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3237 "configure"=0A=
+#line 3361 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3242,7 +3366,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_off_t=3Dyes=0A=
 else=0A=
@@ -3261,12 +3385,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6=0A=
-echo "configure:3265: checking for mode_t" >&5=0A=
+echo "configure:3389: checking for mode_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3270 "configure"=0A=
+#line 3394 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3275,7 +3399,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_mode_t=3Dyes=0A=
 else=0A=
@@ -3294,12 +3418,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for fd_mask""... $ac_c" 1>&6=0A=
-echo "configure:3298: checking for fd_mask" >&5=0A=
+echo "configure:3422: checking for fd_mask" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3303 "configure"=0A=
+#line 3427 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #if STDC_HEADERS=0A=
@@ -3308,7 +3432,7 @@=0A=
 #endif=0A=
 EOF=0A=
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
-  egrep "fd_mask[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+  egrep "(^|[^a-zA-Z_0-9])fd_mask[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
   rm -rf conftest*=0A=
   ac_cv_type_fd_mask=3Dyes=0A=
 else=0A=
@@ -3328,13 +3452,13 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6=0A=
-echo "configure:3332: checking for socklen_t" >&5=0A=
+echo "configure:3456: checking for socklen_t" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   =0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 3338 "configure"=0A=
+#line 3462 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <sys/socket.h>=0A=
@@ -3365,7 +3489,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6=0A=
-echo "configure:3369: checking for main in -lnsl" >&5=0A=
+echo "configure:3493: checking for main in -lnsl" >&5=0A=
 ac_lib_var=3D`echo nsl'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3373,14 +3497,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lnsl  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3377 "configure"=0A=
+#line 3501 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3384: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3508: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3408,7 +3532,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6=0A=
-echo "configure:3412: checking for main in -lsocket" >&5=0A=
+echo "configure:3536: checking for main in -lsocket" >&5=0A=
 ac_lib_var=3D`echo socket'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3416,14 +3540,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lsocket  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3420 "configure"=0A=
+#line 3544 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3427: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3455,7 +3579,7 @@=0A=
   echo "skipping libmalloc check (--enable-dlmalloc specified)"=0A=
 else=0A=
   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6=0A=
-echo "configure:3459: checking for main in -lgnumalloc" >&5=0A=
+echo "configure:3583: checking for main in -lgnumalloc" >&5=0A=
 ac_lib_var=3D`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3463,14 +3587,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lgnumalloc  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3467 "configure"=0A=
+#line 3591 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3474: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3598: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3513,7 +3637,7 @@=0A=
 			*)=0A=
   =0A=
 				echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6=0A=
-echo "configure:3517: checking for main in -lmalloc" >&5=0A=
+echo "configure:3641: checking for main in -lmalloc" >&5=0A=
 ac_lib_var=3D`echo malloc'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3521,14 +3645,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lmalloc  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3525 "configure"=0A=
+#line 3649 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3532: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3656: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3561,7 +3685,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6=0A=
-echo "configure:3565: checking for main in -lbsd" >&5=0A=
+echo "configure:3689: checking for main in -lbsd" >&5=0A=
 ac_lib_var=3D`echo bsd'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3569,14 +3693,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lbsd  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3573 "configure"=0A=
+#line 3697 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3580: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3604,7 +3728,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6=0A=
-echo "configure:3608: checking for main in -lregex" >&5=0A=
+echo "configure:3732: checking for main in -lregex" >&5=0A=
 ac_lib_var=3D`echo regex'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3612,14 +3736,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lregex  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3616 "configure"=0A=
+#line 3740 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3623: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3747: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3640,7 +3764,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6=0A=
-echo "configure:3644: checking for gethostbyname in -lbind" >&5=0A=
+echo "configure:3768: checking for gethostbyname in -lbind" >&5=0A=
 ac_lib_var=3D`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3648,7 +3772,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lbind  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3652 "configure"=0A=
+#line 3776 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -3659,7 +3783,7 @@=0A=
 gethostbyname()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3663: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3787: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3693,7 +3817,7 @@=0A=
 		;;=0A=
 	*)=0A=
 		echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6=0A=
-echo "configure:3697: checking for inet_aton in -lresolv" >&5=0A=
+echo "configure:3821: checking for inet_aton in -lresolv" >&5=0A=
 ac_lib_var=3D`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3701,7 +3825,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lresolv  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3705 "configure"=0A=
+#line 3829 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -3712,7 +3836,7 @@=0A=
 inet_aton()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3716: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3728,7 +3852,7 @@=0A=
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" =3D yes"; then=0A=
   echo "$ac_t""yes" 1>&6=0A=
   echo $ac_n "checking for inet_aton in -l44bsd""... $ac_c" 1>&6=0A=
-echo "configure:3732: checking for inet_aton in -l44bsd" >&5=0A=
+echo "configure:3856: checking for inet_aton in -l44bsd" >&5=0A=
 ac_lib_var=3D`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3736,7 +3860,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-l44bsd  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3740 "configure"=0A=
+#line 3864 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -3747,7 +3871,7 @@=0A=
 inet_aton()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3751: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3779,7 +3903,7 @@=0A=
 fi=0A=
 =0A=
 		echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6=0A=
-echo "configure:3783: checking for main in -lresolv" >&5=0A=
+echo "configure:3907: checking for main in -lresolv" >&5=0A=
 ac_lib_var=3D`echo resolv'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3787,14 +3911,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lresolv  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3791 "configure"=0A=
+#line 3915 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3798: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3825,7 +3949,7 @@=0A=
     esac=0A=
 fi=0A=
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6=0A=
-echo "configure:3829: checking for main in -lm" >&5=0A=
+echo "configure:3953: checking for main in -lm" >&5=0A=
 ac_lib_var=3D`echo m'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3833,14 +3957,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lm  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3837 "configure"=0A=
+#line 3961 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:3968: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3869,7 +3993,7 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6=0A=
-echo "configure:3873: checking for crypt in -lcrypt" >&5=0A=
+echo "configure:3997: checking for crypt in -lcrypt" >&5=0A=
 ac_lib_var=3D`echo crypt'_'crypt | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3877,7 +4001,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lcrypt  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3881 "configure"=0A=
+#line 4005 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -3888,7 +4012,7 @@=0A=
 crypt()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3892: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4016: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3921,7 +4045,7 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6=0A=
-echo "configure:3925: checking for main in -lpthread" >&5=0A=
+echo "configure:4049: checking for main in -lpthread" >&5=0A=
 ac_lib_var=3D`echo pthread'_'main | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3929,14 +4053,14 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lpthread  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3933 "configure"=0A=
+#line 4057 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 int main() {=0A=
 main()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3940: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4064: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -3971,7 +4095,7 @@=0A=
 case "$host" in=0A=
 	*-pc-sco3.2*)=0A=
 		echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6=0A=
-echo "configure:3975: checking for strftime in -lintl" >&5=0A=
+echo "configure:4099: checking for strftime in -lintl" >&5=0A=
 ac_lib_var=3D`echo intl'_'strftime | sed 'y%./+-%__p_%'`=0A=
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
@@ -3979,7 +4103,7 @@=0A=
   ac_save_LIBS=3D"$LIBS"=0A=
 LIBS=3D"-lintl  $LIBS"=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 3983 "configure"=0A=
+#line 4107 "configure"=0A=
 #include "confdefs.h"=0A=
 /* Override any gcc2 internal prototype to avoid an error.  */=0A=
 /* We use char because int might match the return type of a gcc2=0A=
@@ -3990,7 +4114,7 @@=0A=
 strftime()=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:3994: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4118: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
 else=0A=
@@ -4166,12 +4290,12 @@=0A=
 =0A=
 do=0A=
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
-echo "configure:4170: checking for $ac_func" >&5=0A=
+echo "configure:4294: checking for $ac_func" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4175 "configure"=0A=
+#line 4299 "configure"=0A=
 #include "confdefs.h"=0A=
 /* System header to define __stub macros and hopefully few prototypes,=0A=
     which can conflict with char $ac_func(); below.  */=0A=
@@ -4194,7 +4318,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_func_$ac_func=3Dyes"=0A=
 else=0A=
@@ -4227,12 +4351,12 @@=0A=
 	=0A=
 do=0A=
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
-echo "configure:4231: checking for $ac_func" >&5=0A=
+echo "configure:4355: checking for $ac_func" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4236 "configure"=0A=
+#line 4360 "configure"=0A=
 #include "confdefs.h"=0A=
 /* System header to define __stub macros and hopefully few prototypes,=0A=
     which can conflict with char $ac_func(); below.  */=0A=
@@ -4255,7 +4379,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4259: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4383: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_func_$ac_func=3Dyes"=0A=
 else=0A=
@@ -4282,7 +4406,7 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6=0A=
-echo "configure:4286: checking if setresuid is implemented" >&5=0A=
+echo "configure:4410: checking if setresuid is implemented" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
@@ -4290,7 +4414,7 @@=0A=
     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4294 "configure"=0A=
+#line 4418 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4303,7 +4427,7 @@=0A=
   }=0A=
   =0A=
 EOF=0A=
-if { (eval echo configure:4307: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4431: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   ac_cv_func_setresuid=3D"yes"=0A=
 else=0A=
@@ -4328,7 +4452,7 @@=0A=
 =0A=
 if test "$IPF_TRANSPARENT" ; then=0A=
     echo $ac_n "checking if IP-Filter header files are installed""... =
$ac_c" 1>&6=0A=
-echo "configure:4332: checking if IP-Filter header files are installed" =
>&5=0A=
+echo "configure:4456: checking if IP-Filter header files are installed" =
>&5=0A=
     if test "$ac_cv_header_ip_compat_h" =3D "yes" &&=0A=
        test "$ac_cv_header_ip_fil_h" =3D "yes" &&=0A=
        test "$ac_cv_header_ip_nat_h" =3D "yes" ; then=0A=
@@ -4371,13 +4495,13 @@=0A=
     esac=0A=
 fi=0A=
 echo $ac_n "checking if GNUregex needs to be compiled""... $ac_c" 1>&6=0A=
-echo "configure:4375: checking if GNUregex needs to be compiled" >&5=0A=
+echo "configure:4499: checking if GNUregex needs to be compiled" >&5=0A=
 if test -z "$USE_GNUREGEX"; then=0A=
 if test "$ac_cv_func_regcomp" =3D "no" || test "$USE_GNUREGEX" =3D =
"yes" ; then=0A=
 	USE_GNUREGEX=3D"yes"=0A=
 else=0A=
 	cat > conftest.$ac_ext <<EOF=0A=
-#line 4381 "configure"=0A=
+#line 4505 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <sys/types.h>=0A=
 #include <regex.h>=0A=
@@ -4385,7 +4509,7 @@=0A=
 regex_t t; regcomp(&t,"",0);=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4389: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:4513: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   USE_GNUREGEX=3D"no"=0A=
 else=0A=
@@ -4416,12 +4540,12 @@=0A=
 =0A=
 do=0A=
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
-echo "configure:4420: checking for $ac_func" >&5=0A=
+echo "configure:4544: checking for $ac_func" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4425 "configure"=0A=
+#line 4549 "configure"=0A=
 #include "confdefs.h"=0A=
 /* System header to define __stub macros and hopefully few prototypes,=0A=
     which can conflict with char $ac_func(); below.  */=0A=
@@ -4444,7 +4568,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4448: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4572: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   eval "ac_cv_func_$ac_func=3Dyes"=0A=
 else=0A=
@@ -4465,19 +4589,19 @@=0A=
  =0A=
 else=0A=
   echo "$ac_t""no" 1>&6=0A=
-LIBOBJS=3D"$LIBOBJS ${ac_func}.o"=0A=
+LIBOBJS=3D"$LIBOBJS ${ac_func}.${ac_objext}"=0A=
 fi=0A=
 done=0A=
 =0A=
 =0A=
 =0A=
 echo $ac_n "checking Default FD_SETSIZE value""... $ac_c" 1>&6=0A=
-echo "configure:4476: checking Default FD_SETSIZE value" >&5=0A=
+echo "configure:4600: checking Default FD_SETSIZE value" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   DEFAULT_FD_SETSIZE=3D256=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4481 "configure"=0A=
+#line 4605 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #if HAVE_STDIO_H=0A=
@@ -4502,7 +4626,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4506: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4630: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   DEFAULT_FD_SETSIZE=3D`cat conftestval`=0A=
 else=0A=
@@ -4521,7 +4645,7 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking Maximum number of filedescriptors we can open""... =
$ac_c" 1>&6=0A=
-echo "configure:4525: checking Maximum number of filedescriptors we can =
open" >&5=0A=
+echo "configure:4649: checking Maximum number of filedescriptors we can =
open" >&5=0A=
 TLDFLAGS=3D"$LDFLAGS"=0A=
 case $host in=0A=
 i386-unknown-freebsd*)=0A=
@@ -4533,7 +4657,7 @@=0A=
   SQUID_MAXFD=3D256=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4537 "configure"=0A=
+#line 4661 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdio.h>=0A=
@@ -4590,7 +4714,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4594: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   SQUID_MAXFD=3D`cat conftestval`=0A=
 else=0A=
@@ -4617,12 +4741,12 @@=0A=
 LDFLAGS=3D"$TLDFLAGS"=0A=
 =0A=
 echo $ac_n "checking Default UDP send buffer size""... $ac_c" 1>&6=0A=
-echo "configure:4621: checking Default UDP send buffer size" >&5=0A=
+echo "configure:4745: checking Default UDP send buffer size" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   SQUID_UDP_SO_SNDBUF=3D16384=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4626 "configure"=0A=
+#line 4750 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4643,7 +4767,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4647: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4771: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   SQUID_UDP_SO_SNDBUF=3D`cat conftestval`=0A=
 else=0A=
@@ -4662,12 +4786,12 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking Default UDP receive buffer size""... $ac_c" 1>&6=0A=
-echo "configure:4666: checking Default UDP receive buffer size" >&5=0A=
+echo "configure:4790: checking Default UDP receive buffer size" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   SQUID_UDP_SO_RCVBUF=3D16384=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4671 "configure"=0A=
+#line 4795 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4688,7 +4812,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4692: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4816: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   SQUID_UDP_SO_RCVBUF=3D`cat conftestval`=0A=
 else=0A=
@@ -4707,12 +4831,12 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking Default TCP send buffer size""... $ac_c" 1>&6=0A=
-echo "configure:4711: checking Default TCP send buffer size" >&5=0A=
+echo "configure:4835: checking Default TCP send buffer size" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   SQUID_TCP_SO_SNDBUF=3D16384=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4716 "configure"=0A=
+#line 4840 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4733,7 +4857,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   SQUID_TCP_SO_SNDBUF=3D`cat conftestval`=0A=
 else=0A=
@@ -4752,12 +4876,12 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking Default TCP receive buffer size""... $ac_c" 1>&6=0A=
-echo "configure:4756: checking Default TCP receive buffer size" >&5=0A=
+echo "configure:4880: checking Default TCP receive buffer size" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   SQUID_TCP_SO_RCVBUF=3D16384=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4761 "configure"=0A=
+#line 4885 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4778,7 +4902,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4782: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   SQUID_TCP_SO_RCVBUF=3D`cat conftestval`=0A=
 else=0A=
@@ -4797,19 +4921,19 @@=0A=
 =0A=
 =0A=
 echo $ac_n "checking if sys_errlist is already defined""... $ac_c" 1>&6=0A=
-echo "configure:4801: checking if sys_errlist is already defined" >&5=0A=
+echo "configure:4925: checking if sys_errlist is already defined" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_needs_sys_errlist'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4806 "configure"=0A=
+#line 4930 "configure"=0A=
 #include "confdefs.h"=0A=
 #include <stdio.h>=0A=
 int main() {=0A=
 char *s =3D sys_errlist;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4813: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:4937: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_needs_sys_errlist=3D"no"=0A=
 else=0A=
@@ -4831,16 +4955,16 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for libresolv _dns_ttl_ hack""... $ac_c" 1>&6=0A=
-echo "configure:4835: checking for libresolv _dns_ttl_ hack" >&5=0A=
+echo "configure:4959: checking for libresolv _dns_ttl_ hack" >&5=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 4837 "configure"=0A=
+#line 4961 "configure"=0A=
 #include "confdefs.h"=0A=
 extern int _dns_ttl_;=0A=
 int main() {=0A=
 return _dns_ttl_;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4844: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
+if { (eval echo configure:4968: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
   rm -rf conftest*=0A=
   echo "$ac_t""yes" 1>&6=0A=
 cat >> confdefs.h <<\EOF=0A=
@@ -4856,12 +4980,12 @@=0A=
 rm -f conftest*=0A=
 =0A=
 echo $ac_n "checking if inet_ntoa() actually works""... $ac_c" 1>&6=0A=
-echo "configure:4860: checking if inet_ntoa() actually works" >&5=0A=
+echo "configure:4984: checking if inet_ntoa() actually works" >&5=0A=
 if test "$cross_compiling" =3D yes; then=0A=
   INET_NTOA_RESULT=3D"broken"=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4865 "configure"=0A=
+#line 4989 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4880,7 +5004,7 @@=0A=
 }=0A=
 =0A=
 EOF=0A=
-if { (eval echo configure:4884: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
+if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
 then=0A=
   INET_NTOA_RESULT=3D`cat conftestval`=0A=
 else=0A=
@@ -4906,9 +5030,9 @@=0A=
 =0A=
 if test "$ac_cv_header_sys_statvfs_h" =3D "yes" ; then=0A=
 echo $ac_n "checking for working statvfs() interface""... $ac_c" 1>&6=0A=
-echo "configure:4910: checking for working statvfs() interface" >&5=0A=
+echo "configure:5034: checking for working statvfs() interface" >&5=0A=
 cat > conftest.$ac_ext <<EOF=0A=
-#line 4912 "configure"=0A=
+#line 5036 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #include <stdlib.h>=0A=
@@ -4925,7 +5049,7 @@=0A=
 =0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4929: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:5053: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_func_statvfs=3Dyes=0A=
 else=0A=
@@ -4945,12 +5069,12 @@=0A=
 fi=0A=
 =0A=
 echo $ac_n "checking for _res.nsaddr_list""... $ac_c" 1>&6=0A=
-echo "configure:4949: checking for _res.nsaddr_list" >&5=0A=
+echo "configure:5073: checking for _res.nsaddr_list" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_res_nsaddr_list'+set}'`\" =3D =
set"; then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 4954 "configure"=0A=
+#line 5078 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #if HAVE_SYS_TYPES_H=0A=
@@ -4973,7 +5097,7 @@=0A=
 _res.nsaddr_list[0];=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:4977: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:5101: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_res_nsaddr_list=3D"yes"=0A=
 else=0A=
@@ -4995,12 +5119,12 @@=0A=
 =0A=
 if test $ac_cv_have_res_nsaddr_list =3D "no" ; then=0A=
 echo $ac_n "checking for _res.ns_list""... $ac_c" 1>&6=0A=
-echo "configure:4999: checking for _res.ns_list" >&5=0A=
+echo "configure:5123: checking for _res.ns_list" >&5=0A=
 if eval "test \"`echo '$''{'ac_cv_have_res_ns_list'+set}'`\" =3D set"; =
then=0A=
   echo $ac_n "(cached) $ac_c" 1>&6=0A=
 else=0A=
   cat > conftest.$ac_ext <<EOF=0A=
-#line 5004 "configure"=0A=
+#line 5128 "configure"=0A=
 #include "confdefs.h"=0A=
 =0A=
 #if HAVE_SYS_TYPES_H=0A=
@@ -5023,7 +5147,7 @@=0A=
 _res.ns_list[0].addr;=0A=
 ; return 0; }=0A=
 EOF=0A=
-if { (eval echo configure:5027: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+if { (eval echo configure:5151: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
   rm -rf conftest*=0A=
   ac_cv_have_res_ns_list=3D"yes"=0A=
 else=0A=
@@ -5090,7 +5214,7 @@=0A=
 # Ultrix sh set writes to stderr and can't be redirected directly,=0A=
 # and sets the high bit in the cache file unless we assign to the vars.=0A=
 (set) 2>&1 |=0A=
-  case `(ac_space=3D' '; set) 2>&1` in=0A=
+  case `(ac_space=3D' '; set | grep ac_space) 2>&1` in=0A=
   *ac_space=3D\ *)=0A=
     # `set' does not quote correctly, so add quotes (double-quote =
substitution=0A=
     # turns \\\\ into \\, and sed turns \\ into \).=0A=
@@ -5157,7 +5281,7 @@=0A=
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args =
--no-create --no-recursion"=0A=
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create =
--no-recursion ;;=0A=
   -version | --version | --versio | --versi | --vers | --ver | --ve | =
--v)=0A=
-    echo "$CONFIG_STATUS generated by autoconf version 2.12"=0A=
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"=0A=
     exit 0 ;;=0A=
   -help | --help | --hel | --he | --h)=0A=
     echo "\$ac_cs_usage"; exit 0 ;;=0A=
@@ -5195,9 +5319,11 @@=0A=
  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF=0A=
 $ac_vpsub=0A=
 $extrasub=0A=
+s%@SHELL@%$SHELL%g=0A=
 s%@CFLAGS@%$CFLAGS%g=0A=
 s%@CPPFLAGS@%$CPPFLAGS%g=0A=
 s%@CXXFLAGS@%$CXXFLAGS%g=0A=
+s%@FFLAGS@%$FFLAGS%g=0A=
 s%@DEFS@%$DEFS%g=0A=
 s%@LDFLAGS@%$LDFLAGS%g=0A=
 s%@LIBS@%$LIBS%g=0A=
@@ -5239,6 +5365,7 @@=0A=
 s%@LEAKFINDER_OBJS@%$LEAKFINDER_OBJS%g=0A=
 s%@CPP@%$CPP%g=0A=
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g=0A=
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g=0A=
 s%@INSTALL_DATA@%$INSTALL_DATA%g=0A=
 s%@RANLIB@%$RANLIB%g=0A=
 s%@LN_S@%$LN_S%g=0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/configure.in ./configure.in=0A=
--- ../squidclean/squid-2.3.STABLE3/configure.in	Sat Apr 29 06:17:12 2000=0A=
+++ ./configure.in	Tue Jun 13 22:32:01 2000=0A=
@@ -1153,9 +1153,10 @@=0A=
 main() {=0A=
 	FILE *fp;=0A=
 	int i,j;=0A=
-#if __CYGWIN32__=0A=
+#if defined(__CYGWIN32__) || defined (__CYGWIN__)=0A=
     /* getrlimit and sysconf returns bogous values on cygwin32.=0A=
      * Number of fds is virtually unlimited in cygwin (sys/param.h)=0A=
+     * __CYGWIN32__ is deprecated=0A=
      */=0A=
     i =3D NOFILE;=0A=
 #elif HAVE_SETRLIMIT=0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/include/config.h.in =
./include/config.h.in=0A=
--- ../squidclean/squid-2.3.STABLE3/include/config.h.in	Sun Sep 12 =
11:35:06 1999=0A=
+++ ./include/config.h.in	Tue Jun 13 22:32:27 2000=0A=
@@ -97,7 +97,7 @@=0A=
 #elif defined(__NetBSD__)=0A=
 #define _SQUID_NETBSD_=0A=
 =0A=
-#elif defined(__CYGWIN32__) || defined(WIN32) || defined(WINNT) || =
defined(__WIN32__) || defined(__WIN32)=0A=
+#elif defined(__CYGWIN32__)  || defined(__CYGWIN__) || defined(WIN32) =
|| defined(WINNT) || defined(__WIN32__) || defined(__WIN32)=0A=
 #define _SQUID_MSWIN_=0A=
 =0A=
 #elif defined(__APPLE__)=0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/lib/util.c ./lib/util.c=0A=
--- ../squidclean/squid-2.3.STABLE3/lib/util.c	Thu Feb 10 10:29:51 2000=0A=
+++ ./lib/util.c	Mon May 29 22:39:58 2000=0A=
@@ -73,7 +73,15 @@=0A=
 void (*failure_notify) (const char *) =3D NULL;=0A=
 static char msg[128];=0A=
 =0A=
+/* extern int sys_nerr; */
+ #define sys_nerr 136=20
+/*
+#if !defined(__CYGWIN__)
 extern int sys_nerr;=0A=
+#else
+extern __declspec(dllimport) int sys_nerr;
+#endif
+*/
 =0A=
 #if MEM_GEN_TRACE=0A=
 =0A=
diff -NrdBbu =
../squidclean/squid-2.3.STABLE3/squid2.3Stable3.cygwin112.patch =
./squid2.3Stable3.cygwin112.patch=0A=
--- ../squidclean/squid-2.3.STABLE3/squid2.3Stable3.cygwin112.patch	Thu =
Jan  1 10:00:00 1970=0A=
+++ ./squid2.3Stable3.cygwin112.patch	Tue Jun 13 23:13:06 2000=0A=
@@ -0,0 +1,2341 @@=0A=
+diff -NrdBbu ../squidclean/squid-2.3.STABLE3/README.cygwin =
./README.cygwin=0A=
+--- ../squidclean/squid-2.3.STABLE3/README.cygwin	Thu Jan  1 10:00:00 =
1970=0A=
++++ ./README.cygwin	Tue Jun 13 23:12:59 2000=0A=
+@@ -0,0 +1,23 @@=0A=
++=0A=
++=0A=
++     Partial(buyer beware :-]) updated CYGWIN PORT of SQUID 2.3 Stable =
3 =0A=
++        w/ stale reference patch.=0A=
++=0A=
++=0A=
++KNOWN ISSUES:=0A=
++* Cygwin 1.1.2 fcntl doesn't support non-blocking sockets, so the =
performance enhancements for squid that accept multiple outstanding =
connections at once, actually decrease performance.=0A=
++* /etc/resolv.conf must have a valid nameserver. I haven't dug into =
squids dns_internal as yet.=0A=
++* squid must be run -N, the fork call coredumps at the moment. =0A=
++* configure often doesn't get the SQUID_MAXFD values - the script =
dies. Edit include/autoconf.h and set this to 256. I have seen an =
earlier port to native win32 of squid (Romeo Anghelache - =
http://www.phys-iasi.ro/users/romeo/) that has this set as high as 2000. =
I am only running small sites at the moment so this hasn't been tested =
w/high numbers.=0A=
++* dnsserver.c has some problems at the moment, but the internal dns =
server runs fine. To get dnsserver to compile, run make and after make =
has stap an error, run the same command, but don't link agains m - ie =
remove -lm from the gcc command.=0A=
++* rfc1123.c has an issue with _timezone deing defined twice. I edited =
/usr/include/time.h and define this under the ANSI #ifdef where timezone =
is exported from.This probably should be included in the squid patch =
rather than the platform... =0A=
++* the #define for the sys_nerr import in util.c should probably go via =
./configure, and may not be the best way to do it. =0A=
++=0A=
++Installation notes:=0A=
++*  Install the bind 8.1.2 or newer rpm (I got it from Rebums' at =
http://cygwin.cjb.net/.=0A=
++*  Run configure and edit include/autoconf.h as listed above=0A=
++*  Use srvany (NT resource kit) or a similar tool to run squid as a =
service=0A=
++ =0A=
++Rob Collins, Jul 2000=0A=
++rbtcollins AT hotmail DOT com=0A=
++=0A=
+diff -NrdBbu ../squidclean/squid-2.3.STABLE3/configure ./configure=0A=
+--- ../squidclean/squid-2.3.STABLE3/configure	Sat Apr 29 06:17:12 2000=0A=
++++ ./configure	Mon May 29 21:05:53 2000=0A=
+@@ -1,7 +1,7 @@=0A=
+ #! /bin/sh=0A=
+ =0A=
+ # Guess values for system-dependent variables and create Makefiles.=0A=
+-# Generated automatically using autoconf version 2.12 =0A=
++# Generated automatically using autoconf version 2.13 =0A=
+ # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.=0A=
+ #=0A=
+ # This configure script is free software; the Free Software Foundation=0A=
+@@ -150,6 +150,7 @@=0A=
+ # Initialize some other variables.=0A=
+ subdirs=3D=0A=
+ MFLAGS=3D MAKEFLAGS=3D=0A=
++SHELL=3D${CONFIG_SHELL-/bin/sh}=0A=
+ # Maximum number of lines to put in a shell here document.=0A=
+ ac_max_here_lines=3D12=0A=
+ =0A=
+@@ -433,7 +434,7 @@=0A=
+     verbose=3Dyes ;;=0A=
+ =0A=
+   -version | --version | --versio | --versi | --vers)=0A=
+-    echo "configure generated by autoconf version 2.12"=0A=
++    echo "configure generated by autoconf version 2.13"=0A=
+     exit 0 ;;=0A=
+ =0A=
+   -with-* | --with-*)=0A=
+@@ -603,9 +604,11 @@=0A=
+ # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
+ ac_cpp=3D'$CPP $CPPFLAGS'=0A=
+ ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
+-ac_link=3D'${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
++ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
+ cross_compiling=3D$ac_cv_prog_cc_cross=0A=
+ =0A=
++ac_exeext=3D=0A=
++ac_objext=3Do=0A=
+ if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then=0A=
+   # Stardent Vistra SVR4 grep lacks -e, says ghazi AT caip DOT rutgers DOT edu.=0A=
+   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn =
>/dev/null; then=0A=
+@@ -620,7 +623,7 @@=0A=
+ =0A=
+ =0A=
+ =0A=
+-# From configure.in Revision: 1.176.2.17 =0A=
++# From configure.in Revision: 1.176.2.18 =0A=
+ ac_aux_dir=3D=0A=
+ for ac_dir in cfgaux $srcdir/cfgaux; do=0A=
+   if test -f $ac_dir/install-sh; then=0A=
+@@ -643,26 +646,26 @@=0A=
+ =0A=
+ =0A=
+ # Make sure we can run config.sub.=0A=
+-if $ac_config_sub sun4 >/dev/null 2>&1; then :=0A=
++if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :=0A=
+ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit =
1; }=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking host system type""... $ac_c" 1>&6=0A=
+-echo "configure:652: checking host system type" >&5=0A=
++echo "configure:655: checking host system type" >&5=0A=
+ =0A=
+ host_alias=3D$host=0A=
+ case "$host_alias" in=0A=
+ NONE)=0A=
+   case $nonopt in=0A=
+   NONE)=0A=
+-    if host_alias=3D`$ac_config_guess`; then :=0A=
++    if host_alias=3D`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :=0A=
+     else { echo "configure: error: can not guess host type; you must =
specify one" 1>&2; exit 1; }=0A=
+     fi ;;=0A=
+   *) host_alias=3D$nonopt ;;=0A=
+   esac ;;=0A=
+ esac=0A=
+ =0A=
+-host=3D`$ac_config_sub $host_alias`=0A=
++host=3D`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`=0A=
+ host_cpu=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`=0A=
+ host_vendor=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`=0A=
+ host_os=3D`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`=0A=
+@@ -716,15 +719,16 @@=0A=
+ # Extract the first word of "gcc", so it can be a program name with =
args.=0A=
+ set dummy gcc; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:720: checking for $ac_word" >&5=0A=
++echo "configure:723: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   if test -n "$CC"; then=0A=
+   ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
+ else=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do=0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_prog_CC=3D"gcc"=0A=
+@@ -745,16 +749,17 @@=0A=
+   # Extract the first word of "cc", so it can be a program name with =
args.=0A=
+ set dummy cc; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:749: checking for $ac_word" >&5=0A=
++echo "configure:753: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   if test -n "$CC"; then=0A=
+   ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
+ else=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
+   ac_prog_rejected=3Dno=0A=
+-  for ac_dir in $PATH; do=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do=0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       if test "$ac_dir/$ac_word" =3D "/usr/ucb/cc"; then=0A=
+@@ -789,25 +794,61 @@=0A=
+   echo "$ac_t""no" 1>&6=0A=
+ fi=0A=
+ =0A=
++  if test -z "$CC"; then=0A=
++    case "`uname -s`" in=0A=
++    *win32* | *WIN32*)=0A=
++      # Extract the first word of "cl", so it can be a program name =
with args.=0A=
++set dummy cl; ac_word=3D$2=0A=
++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
++echo "configure:804: checking for $ac_word" >&5=0A=
++if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" =3D set"; then=0A=
++  echo $ac_n "(cached) $ac_c" 1>&6=0A=
++else=0A=
++  if test -n "$CC"; then=0A=
++  ac_cv_prog_CC=3D"$CC" # Let the user override the test.=0A=
++else=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do=0A=
++    test -z "$ac_dir" && ac_dir=3D.=0A=
++    if test -f $ac_dir/$ac_word; then=0A=
++      ac_cv_prog_CC=3D"cl"=0A=
++      break=0A=
++    fi=0A=
++  done=0A=
++  IFS=3D"$ac_save_ifs"=0A=
++fi=0A=
++fi=0A=
++CC=3D"$ac_cv_prog_CC"=0A=
++if test -n "$CC"; then=0A=
++  echo "$ac_t""$CC" 1>&6=0A=
++else=0A=
++  echo "$ac_t""no" 1>&6=0A=
++fi=0A=
++ ;;=0A=
++    esac=0A=
++  fi=0A=
+   test -z "$CC" && { echo "configure: error: no acceptable cc found in =
\$PATH" 1>&2; exit 1; }=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) =
works""... $ac_c" 1>&6=0A=
+-echo "configure:797: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) works" >&5=0A=
++echo "configure:836: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) works" >&5=0A=
+ =0A=
+ ac_ext=3Dc=0A=
+ # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
+ ac_cpp=3D'$CPP $CPPFLAGS'=0A=
+ ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
+-ac_link=3D'${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
++ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
+ cross_compiling=3D$ac_cv_prog_cc_cross=0A=
+ =0A=
+-cat > conftest.$ac_ext <<EOF=0A=
+-#line 807 "configure"=0A=
++cat > conftest.$ac_ext << EOF=0A=
++=0A=
++#line 847 "configure"=0A=
+ #include "confdefs.h"=0A=
++=0A=
+ main(){return(0);}=0A=
+ EOF=0A=
+-if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   ac_cv_prog_cc_works=3Dyes=0A=
+   # If we can't run a trivial program, we are probably using a cross =
compiler.=0A=
+   if (./conftest; exit) 2>/dev/null; then=0A=
+@@ -821,18 +862,24 @@=0A=
+   ac_cv_prog_cc_works=3Dno=0A=
+ fi=0A=
+ rm -fr conftest*=0A=
++ac_ext=3Dc=0A=
++# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp =
options.=0A=
++ac_cpp=3D'$CPP $CPPFLAGS'=0A=
++ac_compile=3D'${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'=0A=
++ac_link=3D'${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS =
conftest.$ac_ext $LIBS 1>&5'=0A=
++cross_compiling=3D$ac_cv_prog_cc_cross=0A=
+ =0A=
+ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6=0A=
+ if test $ac_cv_prog_cc_works =3D no; then=0A=
+   { echo "configure: error: installation or configuration problem: C =
compiler cannot create executables." 1>&2; exit 1; }=0A=
+ fi=0A=
+ echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is =
a cross-compiler""... $ac_c" 1>&6=0A=
+-echo "configure:831: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) is a cross-compiler" >&5=0A=
++echo "configure:878: checking whether the C compiler ($CC $CFLAGS =
$LDFLAGS) is a cross-compiler" >&5=0A=
+ echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6=0A=
+ cross_compiling=3D$ac_cv_prog_cc_cross=0A=
+ =0A=
+ echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6=0A=
+-echo "configure:836: checking whether we are using GNU C" >&5=0A=
++echo "configure:883: checking whether we are using GNU C" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -841,7 +888,7 @@=0A=
+   yes;=0A=
+ #endif=0A=
+ EOF=0A=
+-if { ac_try=3D'${CC-cc} -E conftest.c'; { (eval echo configure:845: =
\"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null =
2>&1; then=0A=
++if { ac_try=3D'${CC-cc} -E conftest.c'; { (eval echo configure:892: =
\"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null =
2>&1; then=0A=
+   ac_cv_prog_gcc=3Dyes=0A=
+ else=0A=
+   ac_cv_prog_gcc=3Dno=0A=
+@@ -852,11 +899,15 @@=0A=
+ =0A=
+ if test $ac_cv_prog_gcc =3D yes; then=0A=
+   GCC=3Dyes=0A=
+-  ac_test_CFLAGS=3D"${CFLAGS+set}"=0A=
+-  ac_save_CFLAGS=3D"$CFLAGS"=0A=
+-  CFLAGS=3D=0A=
+-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6=0A=
+-echo "configure:860: checking whether ${CC-cc} accepts -g" >&5=0A=
++else=0A=
++  GCC=3D=0A=
++fi=0A=
++=0A=
++ac_test_CFLAGS=3D"${CFLAGS+set}"=0A=
++ac_save_CFLAGS=3D"$CFLAGS"=0A=
++CFLAGS=3D=0A=
++echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6=0A=
++echo "configure:911: checking whether ${CC-cc} accepts -g" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -871,16 +922,20 @@=0A=
+ fi=0A=
+ =0A=
+ echo "$ac_t""$ac_cv_prog_cc_g" 1>&6=0A=
+-  if test "$ac_test_CFLAGS" =3D set; then=0A=
++if test "$ac_test_CFLAGS" =3D set; then=0A=
+     CFLAGS=3D"$ac_save_CFLAGS"=0A=
+-  elif test $ac_cv_prog_cc_g =3D yes; then=0A=
++elif test $ac_cv_prog_cc_g =3D yes; then=0A=
++  if test "$GCC" =3D yes; then=0A=
+     CFLAGS=3D"-g -O2"=0A=
+   else=0A=
+-    CFLAGS=3D"-O2"=0A=
++    CFLAGS=3D"-g"=0A=
+   fi=0A=
+ else=0A=
+-  GCC=3D=0A=
+-  test "${CFLAGS+set}" =3D set || CFLAGS=3D"-g"=0A=
++  if test "$GCC" =3D yes; then=0A=
++    CFLAGS=3D"-O2"=0A=
++  else=0A=
++    CFLAGS=3D=0A=
++  fi=0A=
+ fi=0A=
+ =0A=
+ =0A=
+@@ -1536,7 +1591,7 @@=0A=
+ esac=0A=
+ =0A=
+ echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6=0A=
+-echo "configure:1540: checking how to run the C preprocessor" >&5=0A=
++echo "configure:1595: checking how to run the C preprocessor" >&5=0A=
+ # On Suns, sometimes $CPP names a directory.=0A=
+ if test -n "$CPP" && test -d "$CPP"; then=0A=
+   CPP=3D=0A=
+@@ -1551,14 +1606,14 @@=0A=
+   # On the NeXT, cc -E runs the code through the compiler's parser,=0A=
+   # not just through cpp.=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 1555 "configure"=0A=
++#line 1610 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <assert.h>=0A=
+ Syntax Error=0A=
+ EOF=0A=
+ ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
+-{ (eval echo configure:1561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
++{ (eval echo configure:1616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
++ac_err=3D`grep -v '^ *+' conftest.out | grep -v =
"^conftest.${ac_ext}\$"`=0A=
+ if test -z "$ac_err"; then=0A=
+   :=0A=
+ else=0A=
+@@ -1568,14 +1623,31 @@=0A=
+   rm -rf conftest*=0A=
+   CPP=3D"${CC-cc} -E -traditional-cpp"=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 1572 "configure"=0A=
++#line 1627 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <assert.h>=0A=
+ Syntax Error=0A=
+ EOF=0A=
+ ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
+-{ (eval echo configure:1578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
++{ (eval echo configure:1633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
++ac_err=3D`grep -v '^ *+' conftest.out | grep -v =
"^conftest.${ac_ext}\$"`=0A=
++if test -z "$ac_err"; then=0A=
++  :=0A=
++else=0A=
++  echo "$ac_err" >&5=0A=
++  echo "configure: failed program was:" >&5=0A=
++  cat conftest.$ac_ext >&5=0A=
++  rm -rf conftest*=0A=
++  CPP=3D"${CC-cc} -nologo -E"=0A=
++  cat > conftest.$ac_ext <<EOF=0A=
++#line 1644 "configure"=0A=
++#include "confdefs.h"=0A=
++#include <assert.h>=0A=
++Syntax Error=0A=
++EOF=0A=
++ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
++{ (eval echo configure:1650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
++ac_err=3D`grep -v '^ *+' conftest.out | grep -v =
"^conftest.${ac_ext}\$"`=0A=
+ if test -z "$ac_err"; then=0A=
+   :=0A=
+ else=0A=
+@@ -1588,6 +1660,8 @@=0A=
+ rm -f conftest*=0A=
+ fi=0A=
+ rm -f conftest*=0A=
++fi=0A=
++rm -f conftest*=0A=
+   ac_cv_prog_CPP=3D"$CPP"=0A=
+ fi=0A=
+   CPP=3D"$ac_cv_prog_CPP"=0A=
+@@ -1603,28 +1677,30 @@=0A=
+ # SunOS /usr/etc/install=0A=
+ # IRIX /sbin/install=0A=
+ # AIX /bin/install=0A=
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag=0A=
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args=0A=
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group =
"staff"=0A=
+ # ./install, which can be erroneously created by make from =
./install.sh.=0A=
+ echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6=0A=
+-echo "configure:1611: checking for a BSD compatible install" >&5=0A=
++echo "configure:1686: checking for a BSD compatible install" >&5=0A=
+ if test -z "$INSTALL"; then=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+-    IFS=3D"${IFS=3D 	}"; ac_save_IFS=3D"$IFS"; IFS=3D"${IFS}:"=0A=
++    IFS=3D"${IFS=3D 	}"; ac_save_IFS=3D"$IFS"; IFS=3D":"=0A=
+   for ac_dir in $PATH; do=0A=
+     # Account for people who put trailing slashes in PATH elements.=0A=
+     case "$ac_dir/" in=0A=
+     =
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/=
*) ;;=0A=
+     *)=0A=
+       # OSF1 and SCO ODT 3.0 have their own names for install.=0A=
+-      for ac_prog in ginstall installbsd scoinst install; do=0A=
++      # Don't use installbsd from OSF since it installs stuff as root=0A=
++      # by default.=0A=
++      for ac_prog in ginstall scoinst install; do=0A=
+         if test -f $ac_dir/$ac_prog; then=0A=
+ 	  if test $ac_prog =3D install &&=0A=
+             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then=0A=
+ 	    # AIX install.  It has an incompatible calling convention.=0A=
+-	    # OSF/1 installbsd also uses dspmsg, but is usable.=0A=
+ 	    :=0A=
+ 	  else=0A=
+ 	    ac_cv_path_install=3D"$ac_dir/$ac_prog -c"=0A=
+@@ -1654,20 +1730,23 @@=0A=
+ # It thinks the first close brace ends the variable substitution.=0A=
+ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM=3D'${INSTALL}'=0A=
+ =0A=
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT=3D'${INSTALL_PROGRAM}'=0A=
++=0A=
+ test -z "$INSTALL_DATA" && INSTALL_DATA=3D'${INSTALL} -m 644'=0A=
+ =0A=
+ # Extract the first word of "ranlib", so it can be a program name with =
args.=0A=
+ set dummy ranlib; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1663: checking for $ac_word" >&5=0A=
++echo "configure:1741: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   if test -n "$RANLIB"; then=0A=
+   ac_cv_prog_RANLIB=3D"$RANLIB" # Let the user override the test.=0A=
+ else=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do=0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_prog_RANLIB=3D"ranlib"=0A=
+@@ -1686,7 +1765,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6=0A=
+-echo "configure:1690: checking whether ln -s works" >&5=0A=
++echo "configure:1769: checking whether ln -s works" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1709,7 +1788,7 @@=0A=
+ # Extract the first word of "sh", so it can be a program name with =
args.=0A=
+ set dummy sh; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1713: checking for $ac_word" >&5=0A=
++echo "configure:1792: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1717,9 +1796,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_SH=3D"$SH" # Let the user override the test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_SH=3D"$SH" # Let the user override the test with a dos =
path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_SH=3D"$ac_dir/$ac_word"=0A=
+@@ -1741,7 +1824,7 @@=0A=
+ # Extract the first word of "false", so it can be a program name with =
args.=0A=
+ set dummy false; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1745: checking for $ac_word" >&5=0A=
++echo "configure:1828: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_FALSE'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1749,9 +1832,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_FALSE=3D"$FALSE" # Let the user override the test with a =
path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_FALSE=3D"$FALSE" # Let the user override the test with a =
dos path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_FALSE=3D"$ac_dir/$ac_word"=0A=
+@@ -1773,7 +1860,7 @@=0A=
+ # Extract the first word of "true", so it can be a program name with =
args.=0A=
+ set dummy true; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1777: checking for $ac_word" >&5=0A=
++echo "configure:1864: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_TRUE'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1781,9 +1868,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_TRUE=3D"$TRUE" # Let the user override the test with a =
path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_TRUE=3D"$TRUE" # Let the user override the test with a =
dos path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_TRUE=3D"$ac_dir/$ac_word"=0A=
+@@ -1805,7 +1896,7 @@=0A=
+ # Extract the first word of "rm", so it can be a program name with =
args.=0A=
+ set dummy rm; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1809: checking for $ac_word" >&5=0A=
++echo "configure:1900: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1813,9 +1904,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_RM=3D"$RM" # Let the user override the test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_RM=3D"$RM" # Let the user override the test with a dos =
path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_RM=3D"$ac_dir/$ac_word"=0A=
+@@ -1837,7 +1932,7 @@=0A=
+ # Extract the first word of "mv", so it can be a program name with =
args.=0A=
+ set dummy mv; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1841: checking for $ac_word" >&5=0A=
++echo "configure:1936: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1845,9 +1940,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_MV=3D"$MV" # Let the user override the test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_MV=3D"$MV" # Let the user override the test with a dos =
path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_MV=3D"$ac_dir/$ac_word"=0A=
+@@ -1869,7 +1968,7 @@=0A=
+ # Extract the first word of "mkdir", so it can be a program name with =
args.=0A=
+ set dummy mkdir; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1873: checking for $ac_word" >&5=0A=
++echo "configure:1972: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1877,9 +1976,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_MKDIR=3D"$MKDIR" # Let the user override the test with a =
path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_MKDIR=3D"$MKDIR" # Let the user override the test with a =
dos path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_MKDIR=3D"$ac_dir/$ac_word"=0A=
+@@ -1901,7 +2004,7 @@=0A=
+ # Extract the first word of "ln", so it can be a program name with =
args.=0A=
+ set dummy ln; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1905: checking for $ac_word" >&5=0A=
++echo "configure:2008: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1909,9 +2012,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_LN=3D"$LN" # Let the user override the test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_LN=3D"$LN" # Let the user override the test with a dos =
path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_LN=3D"$ac_dir/$ac_word"=0A=
+@@ -1933,7 +2040,7 @@=0A=
+ # Extract the first word of "perl", so it can be a program name with =
args.=0A=
+ set dummy perl; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1937: checking for $ac_word" >&5=0A=
++echo "configure:2044: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1941,9 +2048,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_PERL=3D"$PERL" # Let the user override the test with a =
path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_PERL=3D"$PERL" # Let the user override the test with a =
dos path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_PERL=3D"$ac_dir/$ac_word"=0A=
+@@ -1965,7 +2076,7 @@=0A=
+ # Extract the first word of "makedepend", so it can be a program name =
with args.=0A=
+ set dummy makedepend; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:1969: checking for $ac_word" >&5=0A=
++echo "configure:2080: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_MAKEDEPEND'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -1973,9 +2084,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_MAKEDEPEND=3D"$MAKEDEPEND" # Let the user override the =
test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_MAKEDEPEND=3D"$MAKEDEPEND" # Let the user override the =
test with a dos path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_MAKEDEPEND=3D"$ac_dir/$ac_word"=0A=
+@@ -1997,7 +2112,7 @@=0A=
+ # Extract the first word of "ar", so it can be a program name with =
args.=0A=
+ set dummy ar; ac_word=3D$2=0A=
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6=0A=
+-echo "configure:2001: checking for $ac_word" >&5=0A=
++echo "configure:2116: checking for $ac_word" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -2005,9 +2120,13 @@=0A=
+   /*)=0A=
+   ac_cv_path_AR=3D"$AR" # Let the user override the test with a path.=0A=
+   ;;=0A=
++  ?:/*)			 =0A=
++  ac_cv_path_AR=3D"$AR" # Let the user override the test with a dos =
path.=0A=
++  ;;=0A=
+   *)=0A=
+-  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D"${IFS}:"=0A=
+-  for ac_dir in $PATH; do=0A=
++  IFS=3D"${IFS=3D 	}"; ac_save_ifs=3D"$IFS"; IFS=3D":"=0A=
++  ac_dummy=3D"$PATH"=0A=
++  for ac_dir in $ac_dummy; do =0A=
+     test -z "$ac_dir" && ac_dir=3D.=0A=
+     if test -f $ac_dir/$ac_word; then=0A=
+       ac_cv_path_AR=3D"$ac_dir/$ac_word"=0A=
+@@ -2047,12 +2166,12 @@=0A=
+ do=0A=
+ ac_safe=3D`echo "$ac_hdr" | sed 'y%./+-%__p_%'`=0A=
+ echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6=0A=
+-echo "configure:2051: checking for $ac_hdr that defines DIR" >&5=0A=
++echo "configure:2170: checking for $ac_hdr that defines DIR" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2056 "configure"=0A=
++#line 2175 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <$ac_hdr>=0A=
+@@ -2060,7 +2179,7 @@=0A=
+ DIR *dirp =3D 0;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2064: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2183: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_header_dirent_$ac_safe=3Dyes"=0A=
+ else=0A=
+@@ -2085,7 +2204,7 @@=0A=
+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.=0A=
+ if test $ac_header_dirent =3D dirent.h; then=0A=
+ echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6=0A=
+-echo "configure:2089: checking for opendir in -ldir" >&5=0A=
++echo "configure:2208: checking for opendir in -ldir" >&5=0A=
+ ac_lib_var=3D`echo dir'_'opendir | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -2093,7 +2212,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-ldir  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2097 "configure"=0A=
++#line 2216 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -2104,7 +2223,7 @@=0A=
+ opendir()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2108: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -2126,7 +2245,7 @@=0A=
+ =0A=
+ else=0A=
+ echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6=0A=
+-echo "configure:2130: checking for opendir in -lx" >&5=0A=
++echo "configure:2249: checking for opendir in -lx" >&5=0A=
+ ac_lib_var=3D`echo x'_'opendir | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -2134,7 +2253,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lx  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2138 "configure"=0A=
++#line 2257 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -2145,7 +2264,7 @@=0A=
+ opendir()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2149: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -2168,12 +2287,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6=0A=
+-echo "configure:2172: checking for ANSI C header files" >&5=0A=
++echo "configure:2291: checking for ANSI C header files" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2177 "configure"=0A=
++#line 2296 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdlib.h>=0A=
+ #include <stdarg.h>=0A=
+@@ -2181,8 +2300,8 @@=0A=
+ #include <float.h>=0A=
+ EOF=0A=
+ ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
+-{ (eval echo configure:2185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
++{ (eval echo configure:2304: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
++ac_err=3D`grep -v '^ *+' conftest.out | grep -v =
"^conftest.${ac_ext}\$"`=0A=
+ if test -z "$ac_err"; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_header_stdc=3Dyes=0A=
+@@ -2198,7 +2317,7 @@=0A=
+ if test $ac_cv_header_stdc =3D yes; then=0A=
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2202 "configure"=0A=
++#line 2321 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <string.h>=0A=
+ EOF=0A=
+@@ -2216,7 +2335,7 @@=0A=
+ if test $ac_cv_header_stdc =3D yes; then=0A=
+   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2220 "configure"=0A=
++#line 2339 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdlib.h>=0A=
+ EOF=0A=
+@@ -2237,7 +2356,7 @@=0A=
+   :=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2241 "configure"=0A=
++#line 2360 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <ctype.h>=0A=
+ #define ISLOWER(c) ('a' <=3D (c) && (c) <=3D 'z')=0A=
+@@ -2248,7 +2367,7 @@=0A=
+ exit (0); }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:2252: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:2371: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   :=0A=
+ else=0A=
+@@ -2336,18 +2455,18 @@=0A=
+ do=0A=
+ ac_safe=3D`echo "$ac_hdr" | sed 'y%./+-%__p_%'`=0A=
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6=0A=
+-echo "configure:2340: checking for $ac_hdr" >&5=0A=
++echo "configure:2459: checking for $ac_hdr" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2345 "configure"=0A=
++#line 2464 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <$ac_hdr>=0A=
+ EOF=0A=
+ ac_try=3D"$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"=0A=
+-{ (eval echo configure:2350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
+-ac_err=3D`grep -v '^ *+' conftest.out`=0A=
++{ (eval echo configure:2469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }=0A=
++ac_err=3D`grep -v '^ *+' conftest.out | grep -v =
"^conftest.${ac_ext}\$"`=0A=
+ if test -z "$ac_err"; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_header_$ac_safe=3Dyes"=0A=
+@@ -2374,12 +2493,12 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking for working const""... $ac_c" 1>&6=0A=
+-echo "configure:2378: checking for working const" >&5=0A=
++echo "configure:2497: checking for working const" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2383 "configure"=0A=
++#line 2502 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+@@ -2428,7 +2547,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2432: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2551: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_c_const=3Dyes=0A=
+ else=0A=
+@@ -2449,14 +2568,14 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" =
1>&6=0A=
+-echo "configure:2453: checking whether byte ordering is bigendian" >&5=0A=
++echo "configure:2572: checking whether byte ordering is bigendian" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   ac_cv_c_bigendian=3Dunknown=0A=
+ # See if sys/param.h defines the BYTE_ORDER macro.=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2460 "configure"=0A=
++#line 2579 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <sys/param.h>=0A=
+@@ -2467,11 +2586,11 @@=0A=
+ #endif=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2471: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2590: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   # It does; now see whether it defined to BIG_ENDIAN or not.=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 2475 "configure"=0A=
++#line 2594 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <sys/param.h>=0A=
+@@ -2482,7 +2601,7 @@=0A=
+ #endif=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2605: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_c_bigendian=3Dyes=0A=
+ else=0A=
+@@ -2502,7 +2621,7 @@=0A=
+     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2506 "configure"=0A=
++#line 2625 "configure"=0A=
+ #include "confdefs.h"=0A=
+ main () {=0A=
+   /* Are we little or big endian?  From Harbison&Steele.  */=0A=
+@@ -2515,7 +2634,7 @@=0A=
+   exit (u.c[sizeof (long) - 1] =3D=3D 1);=0A=
+ }=0A=
+ EOF=0A=
+-if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:2638: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_c_bigendian=3Dno=0A=
+ else=0A=
+@@ -2540,20 +2659,20 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6=0A=
+-echo "configure:2544: checking if ANSI prototypes work" >&5=0A=
++echo "configure:2663: checking if ANSI prototypes work" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2550 "configure"=0A=
++#line 2669 "configure"=0A=
+ #include "confdefs.h"=0A=
+ int foo(char *); int foo (char *bar) {return 1;}=0A=
+ int main() {=0A=
+ foo("bar")=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2557: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2676: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_ansi_prototypes=3D"yes"=0A=
+ else=0A=
+@@ -2575,13 +2694,13 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6=0A=
+-echo "configure:2579: checking for tm->tm_gmtoff" >&5=0A=
++echo "configure:2698: checking for tm->tm_gmtoff" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2585 "configure"=0A=
++#line 2704 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <time.h>=0A=
+ #include <sys/time.h>=0A=
+@@ -2590,7 +2709,7 @@=0A=
+       foo.tm_gmtoff =3D 0;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2594: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2713: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_tm_gmoff=3D"yes"=0A=
+ else=0A=
+@@ -2612,13 +2731,13 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for struct mallinfo""... $ac_c" 1>&6=0A=
+-echo "configure:2616: checking for struct mallinfo" >&5=0A=
++echo "configure:2735: checking for struct mallinfo" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_struct_mallinfo'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2622 "configure"=0A=
++#line 2741 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if HAVE_MALLOC_H=0A=
+@@ -2636,7 +2755,7 @@=0A=
+     foo.keepcost =3D 0;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2640: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2759: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_struct_mallinfo=3D"yes"=0A=
+ else=0A=
+@@ -2658,13 +2777,13 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6=0A=
+-echo "configure:2662: checking for extended mallinfo" >&5=0A=
++echo "configure:2781: checking for extended mallinfo" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2668 "configure"=0A=
++#line 2787 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <malloc.h>=0A=
+@@ -2673,7 +2792,7 @@=0A=
+       foo.mxfast =3D 0;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2677: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2796: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_ext_mallinfo=3D"yes"=0A=
+ else=0A=
+@@ -2695,13 +2814,13 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for struct rusage""... $ac_c" 1>&6=0A=
+-echo "configure:2699: checking for struct rusage" >&5=0A=
++echo "configure:2818: checking for struct rusage" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2705 "configure"=0A=
++#line 2824 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #if HAVE_SYS_TIME_H=0A=
+@@ -2714,7 +2833,7 @@=0A=
+ struct rusage R;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2718: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_struct_rusage=3D"yes"=0A=
+ else=0A=
+@@ -2736,13 +2855,13 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6=0A=
+-echo "configure:2740: checking for ip->ip_hl" >&5=0A=
++echo "configure:2859: checking for ip->ip_hl" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2746 "configure"=0A=
++#line 2865 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <netinet/in.h>=0A=
+@@ -2759,7 +2878,7 @@=0A=
+       ip.ip_hl=3D 0;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2763: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:2882: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_ip_hl=3D"yes"=0A=
+ else=0A=
+@@ -2781,7 +2900,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking size of int""... $ac_c" 1>&6=0A=
+-echo "configure:2785: checking size of int" >&5=0A=
++echo "configure:2904: checking size of int" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -2789,7 +2908,7 @@=0A=
+     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2793 "configure"=0A=
++#line 2912 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdio.h>=0A=
+ main()=0A=
+@@ -2800,7 +2919,7 @@=0A=
+   exit(0);=0A=
+ }=0A=
+ EOF=0A=
+-if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:2923: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_sizeof_int=3D`cat conftestval`=0A=
+ else=0A=
+@@ -2820,7 +2939,7 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking size of long""... $ac_c" 1>&6=0A=
+-echo "configure:2824: checking size of long" >&5=0A=
++echo "configure:2943: checking size of long" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -2828,7 +2947,7 @@=0A=
+     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2832 "configure"=0A=
++#line 2951 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdio.h>=0A=
+ main()=0A=
+@@ -2839,7 +2958,7 @@=0A=
+   exit(0);=0A=
+ }=0A=
+ EOF=0A=
+-if { (eval echo configure:2843: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_sizeof_long=3D`cat conftestval`=0A=
+ else=0A=
+@@ -2859,7 +2978,7 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking size of void *""... $ac_c" 1>&6=0A=
+-echo "configure:2863: checking size of void *" >&5=0A=
++echo "configure:2982: checking size of void *" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -2867,7 +2986,7 @@=0A=
+     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2871 "configure"=0A=
++#line 2990 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdio.h>=0A=
+ main()=0A=
+@@ -2878,7 +2997,7 @@=0A=
+   exit(0);=0A=
+ }=0A=
+ EOF=0A=
+-if { (eval echo configure:2882: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:3001: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_sizeof_void_p=3D`cat conftestval`=0A=
+ else=0A=
+@@ -2901,19 +3020,19 @@=0A=
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works=0A=
+ # for constant arguments.  Useless!=0A=
+ echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6=0A=
+-echo "configure:2905: checking for working alloca.h" >&5=0A=
++echo "configure:3024: checking for working alloca.h" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2910 "configure"=0A=
++#line 3029 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <alloca.h>=0A=
+ int main() {=0A=
+ char *p =3D alloca(2 * sizeof(int));=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2917: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_header_alloca_h=3Dyes=0A=
+ else=0A=
+@@ -2934,17 +3053,21 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for alloca""... $ac_c" 1>&6=0A=
+-echo "configure:2938: checking for alloca" >&5=0A=
++echo "configure:3057: checking for alloca" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 2943 "configure"=0A=
++#line 3062 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #ifdef __GNUC__=0A=
+ # define alloca __builtin_alloca=0A=
+ #else=0A=
++# ifdef _MSC_VER=0A=
++#  include <malloc.h>=0A=
++#  define alloca _alloca=0A=
++# else=0A=
+ # if HAVE_ALLOCA_H=0A=
+ #  include <alloca.h>=0A=
+ # else=0A=
+@@ -2956,13 +3079,14 @@=0A=
+ #   endif=0A=
+ #  endif=0A=
+ # endif=0A=
++# endif=0A=
+ #endif=0A=
+ =0A=
+ int main() {=0A=
+ char *p =3D (char *) alloca(1);=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:2966: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_func_alloca_works=3Dyes=0A=
+ else=0A=
+@@ -2987,19 +3111,19 @@=0A=
+   # that cause trouble.  Some versions do not even contain alloca or=0A=
+   # contain a buggy version.  If you still want to use their alloca,=0A=
+   # use ar to extract alloca.o from them instead of compiling alloca.c.=0A=
+-  ALLOCA=3Dalloca.o=0A=
++  ALLOCA=3Dalloca.${ac_objext}=0A=
+   cat >> confdefs.h <<\EOF=0A=
+ #define C_ALLOCA 1=0A=
+ EOF=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6=0A=
+-echo "configure:2998: checking whether alloca needs Cray hooks" >&5=0A=
++echo "configure:3122: checking whether alloca needs Cray hooks" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3003 "configure"=0A=
++#line 3127 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #if defined(CRAY) && ! defined(CRAY2)=0A=
+ webecray=0A=
+@@ -3024,12 +3148,12 @@=0A=
+ if test $ac_cv_os_cray =3D yes; then=0A=
+ for ac_func in _getb67 GETB67 getb67; do=0A=
+   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
+-echo "configure:3028: checking for $ac_func" >&5=0A=
++echo "configure:3152: checking for $ac_func" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3033 "configure"=0A=
++#line 3157 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* System header to define __stub macros and hopefully few prototypes,=0A=
+     which can conflict with char $ac_func(); below.  */=0A=
+@@ -3052,7 +3176,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3056: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_func_$ac_func=3Dyes"=0A=
+ else=0A=
+@@ -3079,7 +3203,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6=0A=
+-echo "configure:3083: checking stack direction for C alloca" >&5=0A=
++echo "configure:3207: checking stack direction for C alloca" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -3087,7 +3211,7 @@=0A=
+   ac_cv_c_stack_direction=3D0=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3091 "configure"=0A=
++#line 3215 "configure"=0A=
+ #include "confdefs.h"=0A=
+ find_stack_direction ()=0A=
+ {=0A=
+@@ -3106,7 +3230,7 @@=0A=
+   exit (find_stack_direction() < 0);=0A=
+ }=0A=
+ EOF=0A=
+-if { (eval echo configure:3110: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_c_stack_direction=3D1=0A=
+ else=0A=
+@@ -3129,12 +3253,12 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking for pid_t""... $ac_c" 1>&6=0A=
+-echo "configure:3133: checking for pid_t" >&5=0A=
++echo "configure:3257: checking for pid_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3138 "configure"=0A=
++#line 3262 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3143,7 +3267,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_pid_t=3Dyes=0A=
+ else=0A=
+@@ -3162,12 +3286,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for size_t""... $ac_c" 1>&6=0A=
+-echo "configure:3166: checking for size_t" >&5=0A=
++echo "configure:3290: checking for size_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3171 "configure"=0A=
++#line 3295 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3176,7 +3300,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_size_t=3Dyes=0A=
+ else=0A=
+@@ -3195,12 +3319,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for ssize_t""... $ac_c" 1>&6=0A=
+-echo "configure:3199: checking for ssize_t" >&5=0A=
++echo "configure:3323: checking for ssize_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3204 "configure"=0A=
++#line 3328 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3209,7 +3333,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_ssize_t=3Dyes=0A=
+ else=0A=
+@@ -3228,12 +3352,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for off_t""... $ac_c" 1>&6=0A=
+-echo "configure:3232: checking for off_t" >&5=0A=
++echo "configure:3356: checking for off_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3237 "configure"=0A=
++#line 3361 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3242,7 +3366,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_off_t=3Dyes=0A=
+ else=0A=
+@@ -3261,12 +3385,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for mode_t""... $ac_c" 1>&6=0A=
+-echo "configure:3265: checking for mode_t" >&5=0A=
++echo "configure:3389: checking for mode_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3270 "configure"=0A=
++#line 3394 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3275,7 +3399,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_mode_t=3Dyes=0A=
+ else=0A=
+@@ -3294,12 +3418,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for fd_mask""... $ac_c" 1>&6=0A=
+-echo "configure:3298: checking for fd_mask" >&5=0A=
++echo "configure:3422: checking for fd_mask" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" =3D set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3303 "configure"=0A=
++#line 3427 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #if STDC_HEADERS=0A=
+@@ -3308,7 +3432,7 @@=0A=
+ #endif=0A=
+ EOF=0A=
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |=0A=
+-  egrep "fd_mask[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
++  egrep "(^|[^a-zA-Z_0-9])fd_mask[^a-zA-Z_0-9]" >/dev/null 2>&1; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_type_fd_mask=3Dyes=0A=
+ else=0A=
+@@ -3328,13 +3452,13 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking for socklen_t""... $ac_c" 1>&6=0A=
+-echo "configure:3332: checking for socklen_t" >&5=0A=
++echo "configure:3456: checking for socklen_t" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   =0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 3338 "configure"=0A=
++#line 3462 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <sys/socket.h>=0A=
+@@ -3365,7 +3489,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6=0A=
+-echo "configure:3369: checking for main in -lnsl" >&5=0A=
++echo "configure:3493: checking for main in -lnsl" >&5=0A=
+ ac_lib_var=3D`echo nsl'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3373,14 +3497,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lnsl  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3377 "configure"=0A=
++#line 3501 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3384: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3508: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3408,7 +3532,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6=0A=
+-echo "configure:3412: checking for main in -lsocket" >&5=0A=
++echo "configure:3536: checking for main in -lsocket" >&5=0A=
+ ac_lib_var=3D`echo socket'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3416,14 +3540,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lsocket  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3420 "configure"=0A=
++#line 3544 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3427: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3455,7 +3579,7 @@=0A=
+   echo "skipping libmalloc check (--enable-dlmalloc specified)"=0A=
+ else=0A=
+   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6=0A=
+-echo "configure:3459: checking for main in -lgnumalloc" >&5=0A=
++echo "configure:3583: checking for main in -lgnumalloc" >&5=0A=
+ ac_lib_var=3D`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3463,14 +3587,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lgnumalloc  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3467 "configure"=0A=
++#line 3591 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3474: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3598: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3513,7 +3637,7 @@=0A=
+ 			*)=0A=
+   =0A=
+ 				echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6=0A=
+-echo "configure:3517: checking for main in -lmalloc" >&5=0A=
++echo "configure:3641: checking for main in -lmalloc" >&5=0A=
+ ac_lib_var=3D`echo malloc'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3521,14 +3645,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lmalloc  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3525 "configure"=0A=
++#line 3649 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3532: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3656: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3561,7 +3685,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6=0A=
+-echo "configure:3565: checking for main in -lbsd" >&5=0A=
++echo "configure:3689: checking for main in -lbsd" >&5=0A=
+ ac_lib_var=3D`echo bsd'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3569,14 +3693,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lbsd  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3573 "configure"=0A=
++#line 3697 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3580: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3604,7 +3728,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6=0A=
+-echo "configure:3608: checking for main in -lregex" >&5=0A=
++echo "configure:3732: checking for main in -lregex" >&5=0A=
+ ac_lib_var=3D`echo regex'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3612,14 +3736,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lregex  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3616 "configure"=0A=
++#line 3740 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3623: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3747: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3640,7 +3764,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6=0A=
+-echo "configure:3644: checking for gethostbyname in -lbind" >&5=0A=
++echo "configure:3768: checking for gethostbyname in -lbind" >&5=0A=
+ ac_lib_var=3D`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3648,7 +3772,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lbind  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3652 "configure"=0A=
++#line 3776 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -3659,7 +3783,7 @@=0A=
+ gethostbyname()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3663: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3787: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3693,7 +3817,7 @@=0A=
+ 		;;=0A=
+ 	*)=0A=
+ 		echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6=0A=
+-echo "configure:3697: checking for inet_aton in -lresolv" >&5=0A=
++echo "configure:3821: checking for inet_aton in -lresolv" >&5=0A=
+ ac_lib_var=3D`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3701,7 +3825,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lresolv  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3705 "configure"=0A=
++#line 3829 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -3712,7 +3836,7 @@=0A=
+ inet_aton()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3716: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3728,7 +3852,7 @@=0A=
+ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" =3D yes"; then=0A=
+   echo "$ac_t""yes" 1>&6=0A=
+   echo $ac_n "checking for inet_aton in -l44bsd""... $ac_c" 1>&6=0A=
+-echo "configure:3732: checking for inet_aton in -l44bsd" >&5=0A=
++echo "configure:3856: checking for inet_aton in -l44bsd" >&5=0A=
+ ac_lib_var=3D`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3736,7 +3860,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-l44bsd  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3740 "configure"=0A=
++#line 3864 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -3747,7 +3871,7 @@=0A=
+ inet_aton()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3751: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3779,7 +3903,7 @@=0A=
+ fi=0A=
+ =0A=
+ 		echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6=0A=
+-echo "configure:3783: checking for main in -lresolv" >&5=0A=
++echo "configure:3907: checking for main in -lresolv" >&5=0A=
+ ac_lib_var=3D`echo resolv'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3787,14 +3911,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lresolv  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3791 "configure"=0A=
++#line 3915 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3798: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3825,7 +3949,7 @@=0A=
+     esac=0A=
+ fi=0A=
+ echo $ac_n "checking for main in -lm""... $ac_c" 1>&6=0A=
+-echo "configure:3829: checking for main in -lm" >&5=0A=
++echo "configure:3953: checking for main in -lm" >&5=0A=
+ ac_lib_var=3D`echo m'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3833,14 +3957,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lm  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3837 "configure"=0A=
++#line 3961 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:3968: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3869,7 +3993,7 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6=0A=
+-echo "configure:3873: checking for crypt in -lcrypt" >&5=0A=
++echo "configure:3997: checking for crypt in -lcrypt" >&5=0A=
+ ac_lib_var=3D`echo crypt'_'crypt | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3877,7 +4001,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lcrypt  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3881 "configure"=0A=
++#line 4005 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -3888,7 +4012,7 @@=0A=
+ crypt()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3892: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4016: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3921,7 +4045,7 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6=0A=
+-echo "configure:3925: checking for main in -lpthread" >&5=0A=
++echo "configure:4049: checking for main in -lpthread" >&5=0A=
+ ac_lib_var=3D`echo pthread'_'main | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3929,14 +4053,14 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lpthread  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3933 "configure"=0A=
++#line 4057 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ int main() {=0A=
+ main()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3940: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4064: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -3971,7 +4095,7 @@=0A=
+ case "$host" in=0A=
+ 	*-pc-sco3.2*)=0A=
+ 		echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6=0A=
+-echo "configure:3975: checking for strftime in -lintl" >&5=0A=
++echo "configure:4099: checking for strftime in -lintl" >&5=0A=
+ ac_lib_var=3D`echo intl'_'strftime | sed 'y%./+-%__p_%'`=0A=
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+@@ -3979,7 +4103,7 @@=0A=
+   ac_save_LIBS=3D"$LIBS"=0A=
+ LIBS=3D"-lintl  $LIBS"=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 3983 "configure"=0A=
++#line 4107 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* Override any gcc2 internal prototype to avoid an error.  */=0A=
+ /* We use char because int might match the return type of a gcc2=0A=
+@@ -3990,7 +4114,7 @@=0A=
+ strftime()=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:3994: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4118: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_lib_$ac_lib_var=3Dyes"=0A=
+ else=0A=
+@@ -4166,12 +4290,12 @@=0A=
+ =0A=
+ do=0A=
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
+-echo "configure:4170: checking for $ac_func" >&5=0A=
++echo "configure:4294: checking for $ac_func" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4175 "configure"=0A=
++#line 4299 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* System header to define __stub macros and hopefully few prototypes,=0A=
+     which can conflict with char $ac_func(); below.  */=0A=
+@@ -4194,7 +4318,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_func_$ac_func=3Dyes"=0A=
+ else=0A=
+@@ -4227,12 +4351,12 @@=0A=
+ 	=0A=
+ do=0A=
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
+-echo "configure:4231: checking for $ac_func" >&5=0A=
++echo "configure:4355: checking for $ac_func" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4236 "configure"=0A=
++#line 4360 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* System header to define __stub macros and hopefully few prototypes,=0A=
+     which can conflict with char $ac_func(); below.  */=0A=
+@@ -4255,7 +4379,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4259: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4383: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_func_$ac_func=3Dyes"=0A=
+ else=0A=
+@@ -4282,7 +4406,7 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6=0A=
+-echo "configure:4286: checking if setresuid is implemented" >&5=0A=
++echo "configure:4410: checking if setresuid is implemented" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+@@ -4290,7 +4414,7 @@=0A=
+     { echo "configure: error: can not run test program while cross =
compiling" 1>&2; exit 1; }=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4294 "configure"=0A=
++#line 4418 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4303,7 +4427,7 @@=0A=
+   }=0A=
+   =0A=
+ EOF=0A=
+-if { (eval echo configure:4307: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4431: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   ac_cv_func_setresuid=3D"yes"=0A=
+ else=0A=
+@@ -4328,7 +4452,7 @@=0A=
+ =0A=
+ if test "$IPF_TRANSPARENT" ; then=0A=
+     echo $ac_n "checking if IP-Filter header files are installed""... =
$ac_c" 1>&6=0A=
+-echo "configure:4332: checking if IP-Filter header files are =
installed" >&5=0A=
++echo "configure:4456: checking if IP-Filter header files are =
installed" >&5=0A=
+     if test "$ac_cv_header_ip_compat_h" =3D "yes" &&=0A=
+        test "$ac_cv_header_ip_fil_h" =3D "yes" &&=0A=
+        test "$ac_cv_header_ip_nat_h" =3D "yes" ; then=0A=
+@@ -4371,13 +4495,13 @@=0A=
+     esac=0A=
+ fi=0A=
+ echo $ac_n "checking if GNUregex needs to be compiled""... $ac_c" 1>&6=0A=
+-echo "configure:4375: checking if GNUregex needs to be compiled" >&5=0A=
++echo "configure:4499: checking if GNUregex needs to be compiled" >&5=0A=
+ if test -z "$USE_GNUREGEX"; then=0A=
+ if test "$ac_cv_func_regcomp" =3D "no" || test "$USE_GNUREGEX" =3D =
"yes" ; then=0A=
+ 	USE_GNUREGEX=3D"yes"=0A=
+ else=0A=
+ 	cat > conftest.$ac_ext <<EOF=0A=
+-#line 4381 "configure"=0A=
++#line 4505 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <sys/types.h>=0A=
+ #include <regex.h>=0A=
+@@ -4385,7 +4509,7 @@=0A=
+ regex_t t; regcomp(&t,"",0);=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4389: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:4513: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   USE_GNUREGEX=3D"no"=0A=
+ else=0A=
+@@ -4416,12 +4540,12 @@=0A=
+ =0A=
+ do=0A=
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6=0A=
+-echo "configure:4420: checking for $ac_func" >&5=0A=
++echo "configure:4544: checking for $ac_func" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4425 "configure"=0A=
++#line 4549 "configure"=0A=
+ #include "confdefs.h"=0A=
+ /* System header to define __stub macros and hopefully few prototypes,=0A=
+     which can conflict with char $ac_func(); below.  */=0A=
+@@ -4444,7 +4568,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4448: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4572: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   eval "ac_cv_func_$ac_func=3Dyes"=0A=
+ else=0A=
+@@ -4465,19 +4589,19 @@=0A=
+  =0A=
+ else=0A=
+   echo "$ac_t""no" 1>&6=0A=
+-LIBOBJS=3D"$LIBOBJS ${ac_func}.o"=0A=
++LIBOBJS=3D"$LIBOBJS ${ac_func}.${ac_objext}"=0A=
+ fi=0A=
+ done=0A=
+ =0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking Default FD_SETSIZE value""... $ac_c" 1>&6=0A=
+-echo "configure:4476: checking Default FD_SETSIZE value" >&5=0A=
++echo "configure:4600: checking Default FD_SETSIZE value" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   DEFAULT_FD_SETSIZE=3D256=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4481 "configure"=0A=
++#line 4605 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #if HAVE_STDIO_H=0A=
+@@ -4502,7 +4626,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4506: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4630: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   DEFAULT_FD_SETSIZE=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4521,7 +4645,7 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking Maximum number of filedescriptors we can =
open""... $ac_c" 1>&6=0A=
+-echo "configure:4525: checking Maximum number of filedescriptors we =
can open" >&5=0A=
++echo "configure:4649: checking Maximum number of filedescriptors we =
can open" >&5=0A=
+ TLDFLAGS=3D"$LDFLAGS"=0A=
+ case $host in=0A=
+ i386-unknown-freebsd*)=0A=
+@@ -4533,7 +4657,7 @@=0A=
+   SQUID_MAXFD=3D256=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4537 "configure"=0A=
++#line 4661 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdio.h>=0A=
+@@ -4590,7 +4714,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4594: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   SQUID_MAXFD=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4617,12 +4741,12 @@=0A=
+ LDFLAGS=3D"$TLDFLAGS"=0A=
+ =0A=
+ echo $ac_n "checking Default UDP send buffer size""... $ac_c" 1>&6=0A=
+-echo "configure:4621: checking Default UDP send buffer size" >&5=0A=
++echo "configure:4745: checking Default UDP send buffer size" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   SQUID_UDP_SO_SNDBUF=3D16384=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4626 "configure"=0A=
++#line 4750 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4643,7 +4767,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4647: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4771: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   SQUID_UDP_SO_SNDBUF=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4662,12 +4786,12 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking Default UDP receive buffer size""... $ac_c" 1>&6=0A=
+-echo "configure:4666: checking Default UDP receive buffer size" >&5=0A=
++echo "configure:4790: checking Default UDP receive buffer size" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   SQUID_UDP_SO_RCVBUF=3D16384=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4671 "configure"=0A=
++#line 4795 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4688,7 +4812,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4692: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4816: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   SQUID_UDP_SO_RCVBUF=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4707,12 +4831,12 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking Default TCP send buffer size""... $ac_c" 1>&6=0A=
+-echo "configure:4711: checking Default TCP send buffer size" >&5=0A=
++echo "configure:4835: checking Default TCP send buffer size" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   SQUID_TCP_SO_SNDBUF=3D16384=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4716 "configure"=0A=
++#line 4840 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4733,7 +4857,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   SQUID_TCP_SO_SNDBUF=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4752,12 +4876,12 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking Default TCP receive buffer size""... $ac_c" 1>&6=0A=
+-echo "configure:4756: checking Default TCP receive buffer size" >&5=0A=
++echo "configure:4880: checking Default TCP receive buffer size" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   SQUID_TCP_SO_RCVBUF=3D16384=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4761 "configure"=0A=
++#line 4885 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4778,7 +4902,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4782: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   SQUID_TCP_SO_RCVBUF=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4797,19 +4921,19 @@=0A=
+ =0A=
+ =0A=
+ echo $ac_n "checking if sys_errlist is already defined""... $ac_c" 1>&6=0A=
+-echo "configure:4801: checking if sys_errlist is already defined" >&5=0A=
++echo "configure:4925: checking if sys_errlist is already defined" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_needs_sys_errlist'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4806 "configure"=0A=
++#line 4930 "configure"=0A=
+ #include "confdefs.h"=0A=
+ #include <stdio.h>=0A=
+ int main() {=0A=
+ char *s =3D sys_errlist;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4813: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:4937: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_needs_sys_errlist=3D"no"=0A=
+ else=0A=
+@@ -4831,16 +4955,16 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for libresolv _dns_ttl_ hack""... $ac_c" 1>&6=0A=
+-echo "configure:4835: checking for libresolv _dns_ttl_ hack" >&5=0A=
++echo "configure:4959: checking for libresolv _dns_ttl_ hack" >&5=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 4837 "configure"=0A=
++#line 4961 "configure"=0A=
+ #include "confdefs.h"=0A=
+ extern int _dns_ttl_;=0A=
+ int main() {=0A=
+ return _dns_ttl_;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4844: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest; then=0A=
++if { (eval echo configure:4968: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext}; then=0A=
+   rm -rf conftest*=0A=
+   echo "$ac_t""yes" 1>&6=0A=
+ cat >> confdefs.h <<\EOF=0A=
+@@ -4856,12 +4980,12 @@=0A=
+ rm -f conftest*=0A=
+ =0A=
+ echo $ac_n "checking if inet_ntoa() actually works""... $ac_c" 1>&6=0A=
+-echo "configure:4860: checking if inet_ntoa() actually works" >&5=0A=
++echo "configure:4984: checking if inet_ntoa() actually works" >&5=0A=
+ if test "$cross_compiling" =3D yes; then=0A=
+   INET_NTOA_RESULT=3D"broken"=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4865 "configure"=0A=
++#line 4989 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4880,7 +5004,7 @@=0A=
+ }=0A=
+ =0A=
+ EOF=0A=
+-if { (eval echo configure:4884: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null=0A=
++if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) =
2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null=0A=
+ then=0A=
+   INET_NTOA_RESULT=3D`cat conftestval`=0A=
+ else=0A=
+@@ -4906,9 +5030,9 @@=0A=
+ =0A=
+ if test "$ac_cv_header_sys_statvfs_h" =3D "yes" ; then=0A=
+ echo $ac_n "checking for working statvfs() interface""... $ac_c" 1>&6=0A=
+-echo "configure:4910: checking for working statvfs() interface" >&5=0A=
++echo "configure:5034: checking for working statvfs() interface" >&5=0A=
+ cat > conftest.$ac_ext <<EOF=0A=
+-#line 4912 "configure"=0A=
++#line 5036 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #include <stdlib.h>=0A=
+@@ -4925,7 +5049,7 @@=0A=
+ =0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4929: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:5053: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_func_statvfs=3Dyes=0A=
+ else=0A=
+@@ -4945,12 +5069,12 @@=0A=
+ fi=0A=
+ =0A=
+ echo $ac_n "checking for _res.nsaddr_list""... $ac_c" 1>&6=0A=
+-echo "configure:4949: checking for _res.nsaddr_list" >&5=0A=
++echo "configure:5073: checking for _res.nsaddr_list" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_res_nsaddr_list'+set}'`\" =3D =
set"; then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 4954 "configure"=0A=
++#line 5078 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #if HAVE_SYS_TYPES_H=0A=
+@@ -4973,7 +5097,7 @@=0A=
+ _res.nsaddr_list[0];=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:4977: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:5101: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_res_nsaddr_list=3D"yes"=0A=
+ else=0A=
+@@ -4995,12 +5119,12 @@=0A=
+ =0A=
+ if test $ac_cv_have_res_nsaddr_list =3D "no" ; then=0A=
+ echo $ac_n "checking for _res.ns_list""... $ac_c" 1>&6=0A=
+-echo "configure:4999: checking for _res.ns_list" >&5=0A=
++echo "configure:5123: checking for _res.ns_list" >&5=0A=
+ if eval "test \"`echo '$''{'ac_cv_have_res_ns_list'+set}'`\" =3D set"; =
then=0A=
+   echo $ac_n "(cached) $ac_c" 1>&6=0A=
+ else=0A=
+   cat > conftest.$ac_ext <<EOF=0A=
+-#line 5004 "configure"=0A=
++#line 5128 "configure"=0A=
+ #include "confdefs.h"=0A=
+ =0A=
+ #if HAVE_SYS_TYPES_H=0A=
+@@ -5023,7 +5147,7 @@=0A=
+ _res.ns_list[0].addr;=0A=
+ ; return 0; }=0A=
+ EOF=0A=
+-if { (eval echo configure:5027: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
++if { (eval echo configure:5151: \"$ac_compile\") 1>&5; (eval =
$ac_compile) 2>&5; }; then=0A=
+   rm -rf conftest*=0A=
+   ac_cv_have_res_ns_list=3D"yes"=0A=
+ else=0A=
+@@ -5090,7 +5214,7 @@=0A=
+ # Ultrix sh set writes to stderr and can't be redirected directly,=0A=
+ # and sets the high bit in the cache file unless we assign to the vars.=0A=
+ (set) 2>&1 |=0A=
+-  case `(ac_space=3D' '; set) 2>&1` in=0A=
++  case `(ac_space=3D' '; set | grep ac_space) 2>&1` in=0A=
+   *ac_space=3D\ *)=0A=
+     # `set' does not quote correctly, so add quotes (double-quote =
substitution=0A=
+     # turns \\\\ into \\, and sed turns \\ into \).=0A=
+@@ -5157,7 +5281,7 @@=0A=
+     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args =
--no-create --no-recursion"=0A=
+     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create =
--no-recursion ;;=0A=
+   -version | --version | --versio | --versi | --vers | --ver | --ve | =
--v)=0A=
+-    echo "$CONFIG_STATUS generated by autoconf version 2.12"=0A=
++    echo "$CONFIG_STATUS generated by autoconf version 2.13"=0A=
+     exit 0 ;;=0A=
+   -help | --help | --hel | --he | --h)=0A=
+     echo "\$ac_cs_usage"; exit 0 ;;=0A=
+@@ -5195,9 +5319,11 @@=0A=
+  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF=0A=
+ $ac_vpsub=0A=
+ $extrasub=0A=
++s%@SHELL@%$SHELL%g=0A=
+ s%@CFLAGS@%$CFLAGS%g=0A=
+ s%@CPPFLAGS@%$CPPFLAGS%g=0A=
+ s%@CXXFLAGS@%$CXXFLAGS%g=0A=
++s%@FFLAGS@%$FFLAGS%g=0A=
+ s%@DEFS@%$DEFS%g=0A=
+ s%@LDFLAGS@%$LDFLAGS%g=0A=
+ s%@LIBS@%$LIBS%g=0A=
+@@ -5239,6 +5365,7 @@=0A=
+ s%@LEAKFINDER_OBJS@%$LEAKFINDER_OBJS%g=0A=
+ s%@CPP@%$CPP%g=0A=
+ s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g=0A=
++s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g=0A=
+ s%@INSTALL_DATA@%$INSTALL_DATA%g=0A=
+ s%@RANLIB@%$RANLIB%g=0A=
+ s%@LN_S@%$LN_S%g=0A=
+diff -NrdBbu ../squidclean/squid-2.3.STABLE3/configure.in ./configure.in=0A=
+--- ../squidclean/squid-2.3.STABLE3/configure.in	Sat Apr 29 06:17:12 =
2000=0A=
++++ ./configure.in	Tue Jun 13 22:32:01 2000=0A=
+@@ -1153,9 +1153,10 @@=0A=
+ main() {=0A=
+ 	FILE *fp;=0A=
+ 	int i,j;=0A=
+-#if __CYGWIN32__=0A=
++#if defined(__CYGWIN32__) || defined (__CYGWIN__)=0A=
+     /* getrlimit and sysconf returns bogous values on cygwin32.=0A=
+      * Number of fds is virtually unlimited in cygwin (sys/param.h)=0A=
++     * __CYGWIN32__ is deprecated=0A=
+      */=0A=
+     i =3D NOFILE;=0A=
+ #elif HAVE_SETRLIMIT=0A=
+diff -NrdBbu ../squidclean/squid-2.3.STABLE3/include/config.h.in =
./include/config.h.in=0A=
+--- ../squidclean/squid-2.3.STABLE3/include/config.h.in	Sun Sep 12 =
11:35:06 1999=0A=
++++ ./include/config.h.in	Tue Jun 13 22:32:27 2000=0A=
+@@ -97,7 +97,7 @@=0A=
+ #elif defined(__NetBSD__)=0A=
+ #define _SQUID_NETBSD_=0A=
+ =0A=
+-#elif defined(__CYGWIN32__) || defined(WIN32) || defined(WINNT) || =
defined(__WIN32__) || defined(__WIN32)=0A=
++#elif defined(__CYGWIN32__)  || defined(__CYGWIN__) || defined(WIN32) =
|| defined(WINNT) || defined(__WIN32__) || defined(__WIN32)=0A=
+ #define _SQUID_MSWIN_=0A=
+ =0A=
+ #elif defined(__APPLE__)=0A=
+diff -NrdBbu ../squidclean/squid-2.3.STABLE3/lib/util.c ./lib/util.c=0A=
+--- ../squidclean/squid-2.3.STABLE3/lib/util.c	Thu Feb 10 10:29:51 2000=0A=
++++ ./lib/util.c	Mon May 29 22:39:58 2000=0A=
+@@ -73,7 +73,15 @@=0A=
+ void (*failure_notify) (const char *) =3D NULL;=0A=
+ static char msg[128];=0A=
+ =0A=
++/* extern int sys_nerr; */
++ #define sys_nerr 136=20
++/*
++#if !defined(__CYGWIN__)
+ extern int sys_nerr;=0A=
++#else
++extern __declspec(dllimport) int sys_nerr;
++#endif
++*/
+ =0A=
+ #if MEM_GEN_TRACE=0A=
+ =0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/src/defines.h =
./src/defines.h=0A=
--- ../squidclean/squid-2.3.STABLE3/src/defines.h	Thu Feb 10 10:29:55 =
2000=0A=
+++ ./src/defines.h	Tue Jun 13 23:11:25 2000=0A=
@@ -240,16 +240,28 @@=0A=
 /*=0A=
  * Max number of ICP messages to receive per call to icpHandleUdp=0A=
  */=0A=
-#define INCOMING_ICP_MAX 15=0A=
+#ifdef __CYGWIN__=0A=
+  #define INCOMING_ICP_MAX 1=0A=
+#else=0A=
+  #define INCOMING_ICP_MAX 15=0A=
+#endif=0A=
 /*=0A=
  * Max number of DNS messages to receive per call to DNS read handler=0A=
  */=0A=
-#define INCOMING_DNS_MAX 15=0A=
+#ifdef __CYGWIN__=0A=
+  #define INCOMING_DNS_MAX 1=0A=
+#else=0A=
+  #define INCOMING_DNS_MAX 15=0A=
+#endif=0A=
 /*=0A=
  * Max number of HTTP connections to accept per call to httpAccept=0A=
  * and PER HTTP PORT=0A=
  */=0A=
-#define INCOMING_HTTP_MAX 10=0A=
+#ifdef __CYGWIN__=0A=
+  #define INCOMING_HTTP_MAX 1=0A=
+#else=0A=
+  #define INCOMING_HTTP_MAX 10=0A=
+#endif=0A=
 #define INCOMING_TOTAL_MAX (INCOMING_ICP_MAX+INCOMING_HTTP_MAX)=0A=
 =0A=
 /*=0A=
diff -NrdBbu ../squidclean/squid-2.3.STABLE3/src/dns_internal.c =
./src/dns_internal.c=0A=
--- ../squidclean/squid-2.3.STABLE3/src/dns_internal.c	Wed Mar 22 =
16:01:42 2000=0A=
+++ ./src/dns_internal.c	Tue Jun 13 18:46:15 2000=0A=
@@ -301,7 +301,7 @@=0A=
     ssize_t len;=0A=
     struct sockaddr_in from;=0A=
     socklen_t from_len;=0A=
-    int max =3D 10;=0A=
+    int max =3D INCOMING_DNS_MAX; =0A=
     static char rbuf[512];=0A=
     int ns;=0A=
     while (max--) {=0A=

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