snapshot of project "lynx", label v2-8-5pre_4

author: Thomas E. Dickey <dickey@invisible-island.net> 2004-01-28 22:31:24 -0500
committer: Thomas E. Dickey <dickey@invisible-island.net> 2004-01-28 22:31:24 -0500
commit: 7352a91bc1925296bc103f972c9988178cbbbc43 (patch)
tree: d8a764e909e2a10d254a383386b0bbfef4210a7c /configure
parent: a667eb0b51f7cb224924921194b4dfadfded3095 (diff)
download: lynx-snapshots-7352a91bc1925296bc103f972c9988178cbbbc43.tar.gz
1 files changed, 953 insertions, 815 deletions
diff --git a/configure b/configure
index c3a86cca..93e6c114 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# From configure.in none
+# From configure.in 2.8.5pre.3
 
 # Save the original $CFLAGS so we can distinguish whether the user set those
 # in the environment, or whether autoconf added -O and -g options:
@@ -666,7 +666,7 @@ ac_config_sub=$ac_aux_dir/config.sub
 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 
 
-if test -f $srcdir/config.guess ; then
+if test -f $ac_config_sub ; then
 	
 # Make sure we can run config.sub.
 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
@@ -722,8 +722,8 @@ fi
 
 
 PACKAGE=lynx
-VERSION=2.8.5
-
+# $Format: "VERSION=$ProjectVersion$"$
+VERSION=2.8.5pre.4
 
 
 
@@ -2183,12 +2183,12 @@ linux*)
 	;;
 msdosdjgpp*)
 	LIBS="$LIBS -lwatt"
-	TRY_CFLAGS="$TRY_CFLAGS -DDOSPATH -DNOUSERS -DWATT32"
+	TRY_CFLAGS="$TRY_CFLAGS -DDOSPATH -DNOUSERS"
 	;;
 next*)
 	TRY_CFLAGS="$TRY_CFLAGS -DNEXT"
 	;;
-openbsd*)
+openbsd* | ekkobsd* | mirbsd*)
 	LIBS="$LIBS -lcompat"
 	;;
 osf4*)
@@ -4186,13 +4186,18 @@ echo "configure:4163: checking for catalogs to be installed" >&5
      fi
    fi
 
-               MKINSTALLDIRS=
+                  MKINSTALLDIRS=
    if test -n "$ac_aux_dir"; then
      MKINSTALLDIRS="$ac_aux_dir/mkdirs.sh"
    fi
    if test -z "$MKINSTALLDIRS"; then
      MKINSTALLDIRS="\$(top_srcdir)/mkdirs.sh"
    fi
+   if test -n "$GNUSYSTEM_AUX_DIR" ; then
+     if test -e "${GNUSYSTEM_AUX_DIR}/mkinstalldirs"; then
+       MKINSTALLDIRS="${GNUSYSTEM_AUX_DIR}/mkinstalldirs"
+     fi
+   fi
    
 
       INTL_LIBTOOL_SUFFIX_PREFIX=
@@ -4210,7 +4215,7 @@ use_our_messages=no
 if test "$USE_NLS" = yes ; then
 if test -d $srcdir/po ; then
 echo $ac_n "checking if we should use included message-library""... $ac_c" 1>&6
-echo "configure:4214: checking if we should use included message-library" >&5
+echo "configure:4219: checking if we should use included message-library" >&5
 	
 # Check whether --enable-included-msgs or --disable-included-msgs was given.
 if test "${enable_included_msgs+set}" = set; then
@@ -4265,17 +4270,17 @@ else
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4269: checking for $ac_hdr" >&5
+echo "configure:4274: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4274 "configure"
+#line 4279 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4386,7 +4391,7 @@ eval NLS_DATADIR="$withval"
 
 
 echo $ac_n "checking if you want full utility pathnames""... $ac_c" 1>&6
-echo "configure:4390: checking if you want full utility pathnames" >&5
+echo "configure:4395: checking if you want full utility pathnames" >&5
 
 # Check whether --enable-full-paths or --disable-full-paths was given.
 if test "${enable_full_paths+set}" = set; then
@@ -4411,7 +4416,7 @@ EOF
 
 
 echo $ac_n "checking for system mailer""... $ac_c" 1>&6
-echo "configure:4415: checking for system mailer" >&5
+echo "configure:4420: checking for system mailer" >&5
 if eval "test \"`echo '$''{'cf_cv_SYSTEM_MAIL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4438,7 +4443,7 @@ EOF
 
 
 echo $ac_n "checking system mail flags""... $ac_c" 1>&6
-echo "configure:4442: checking system mail flags" >&5
+echo "configure:4447: checking system mail flags" >&5
 if eval "test \"`echo '$''{'cf_cv_system_mail_flags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4479,13 +4484,13 @@ irix6.*) #(vi
 linux*) #(vi
 	
 echo $ac_n "checking if we must define _GNU_SOURCE""... $ac_c" 1>&6
-echo "configure:4483: checking if we must define _GNU_SOURCE" >&5
+echo "configure:4488: checking if we must define _GNU_SOURCE" >&5
 if eval "test \"`echo '$''{'cf_cv_gnu_source'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4489 "configure"
+#line 4494 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4495,7 +4500,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_gnu_source=no
 else
@@ -4505,7 +4510,7 @@ else
   cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 	 cat > conftest.$ac_ext <<EOF
-#line 4509 "configure"
+#line 4514 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4515,7 +4520,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_gnu_source=no
 else
@@ -4536,6 +4541,9 @@ echo "$ac_t""$cf_cv_gnu_source" 1>&6
 test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 
 	;;
+mirbsd*) #(vi
+	# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
+	;;
 netbsd*) #(vi
 	# setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
 	;;
@@ -4545,18 +4553,21 @@ openbsd*) #(vi
 osf[45]*) #(vi
 	CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE"
 	;;
+sco*) #(vi
+	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+	;;
 solaris*) #(vi
 	CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
 	;;
 *)
 	echo $ac_n "checking if we should define _XOPEN_SOURCE""... $ac_c" 1>&6
-echo "configure:4554: checking if we should define _XOPEN_SOURCE" >&5
+echo "configure:4565: checking if we should define _XOPEN_SOURCE" >&5
 if eval "test \"`echo '$''{'cf_cv_xopen_source'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 4560 "configure"
+#line 4571 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4566,7 +4577,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_xopen_source=no
 else
@@ -4576,7 +4587,7 @@ else
   cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
 	 cat > conftest.$ac_ext <<EOF
-#line 4580 "configure"
+#line 4591 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4586,7 +4597,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_xopen_source=no
 else
@@ -4608,13 +4619,13 @@ test "$cf_cv_xopen_source" = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
 
 	# FreeBSD 5.x headers demand this...
 	echo $ac_n "checking if we should define _POSIX_C_SOURCE""... $ac_c" 1>&6
-echo "configure:4612: checking if we should define _POSIX_C_SOURCE" >&5
+echo "configure:4623: checking if we should define _POSIX_C_SOURCE" >&5
 if eval "test \"`echo '$''{'cf_cv_xopen_source'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 4618 "configure"
+#line 4629 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4624,7 +4635,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_xopen_source=no
 else
@@ -4634,7 +4645,7 @@ else
   cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE"
 	 cat > conftest.$ac_ext <<EOF
-#line 4638 "configure"
+#line 4649 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -4644,7 +4655,7 @@ make an error
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_xopen_source=no
 else
@@ -4709,14 +4720,14 @@ fi
 
 if test "$cf_check_cflags" != "$CFLAGS" ; then
 cat > conftest.$ac_ext <<EOF
-#line 4713 "configure"
+#line 4724 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello world");
 ; return 0; }
 EOF
-if { (eval echo configure:4720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -4739,7 +4750,7 @@ fi
 ### Look for network libraries first, since some functions (such as gethostname)
 ### are used in a lot of places.
 echo $ac_n "checking if you want ssl library""... $ac_c" 1>&6
-echo "configure:4743: checking if you want ssl library" >&5
+echo "configure:4754: checking if you want ssl library" >&5
 if eval "test \"`echo '$''{'cf_cv_use_libssl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4760,7 +4771,7 @@ echo "$ac_t""$cf_cv_use_libssl" 1>&6
 
 if test "x$cf_cv_use_libssl" = "xno" ; then
 echo $ac_n "checking if you want experimental gnutls support""... $ac_c" 1>&6
-echo "configure:4764: checking if you want experimental gnutls support" >&5
+echo "configure:4775: checking if you want experimental gnutls support" >&5
 if eval "test \"`echo '$''{'cf_cv_use_libgnutls'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4781,7 +4792,7 @@ echo "$ac_t""$cf_cv_use_libgnutls" 1>&6
 fi
 
 echo $ac_n "checking if you want socks library""... $ac_c" 1>&6
-echo "configure:4785: checking if you want socks library" >&5
+echo "configure:4796: checking if you want socks library" >&5
 if eval "test \"`echo '$''{'cf_cv_use_libsocks'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4801,7 +4812,7 @@ fi
 echo "$ac_t""$cf_cv_use_libsocks" 1>&6
 
 echo $ac_n "checking if you want socks5 library""... $ac_c" 1>&6
-echo "configure:4805: checking if you want socks5 library" >&5
+echo "configure:4816: checking if you want socks5 library" >&5
 if eval "test \"`echo '$''{'cf_cv_use_libsocks5'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4877,7 +4888,7 @@ cat >> confdefs.h <<\EOF
 EOF
 
 cat > conftest.$ac_ext <<EOF
-#line 4881 "configure"
+#line 4892 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4886,7 +4897,7 @@ int main() {
 	accept((char *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:4890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -4925,10 +4936,10 @@ cat >> confdefs.h <<\EOF
 EOF
 
 echo $ac_n "checking if the socks library uses socks4 prefix""... $ac_c" 1>&6
-echo "configure:4929: checking if the socks library uses socks4 prefix" >&5
+echo "configure:4940: checking if the socks library uses socks4 prefix" >&5
 cf_use_socks4=error
 cat > conftest.$ac_ext <<EOF
-#line 4932 "configure"
+#line 4943 "configure"
 #include "confdefs.h"
 
 #include <socks.h>
@@ -4937,7 +4948,7 @@ int main() {
 	Rinit((char *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:4941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define USE_SOCKS4_PREFIX 1
@@ -4949,14 +4960,14 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 4953 "configure"
+#line 4964 "configure"
 #include "confdefs.h"
 #include <socks.h>
 int main() {
 SOCKSinit((char *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:4960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_use_socks4=no
 else
@@ -5021,9 +5032,9 @@ EOF
 
 fi
 echo $ac_n "checking if socks5p.h is available""... $ac_c" 1>&6
-echo "configure:5025: checking if socks5p.h is available" >&5
+echo "configure:5036: checking if socks5p.h is available" >&5
 cat > conftest.$ac_ext <<EOF
-#line 5027 "configure"
+#line 5038 "configure"
 #include "confdefs.h"
 
 #define INCLUDE_PROTOTYPES
@@ -5033,7 +5044,7 @@ int main() {
 	init((char *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:5037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_use_socks5p_h=yes
 else
@@ -5053,7 +5064,7 @@ else
 	
 cf_test_netlibs=no
 echo $ac_n "checking for network libraries""... $ac_c" 1>&6
-echo "configure:5057: checking for network libraries" >&5
+echo "configure:5068: checking for network libraries" >&5
 if eval "test \"`echo '$''{'cf_cv_netlibs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5064,12 +5075,12 @@ cf_test_netlibs=yes
 for ac_func in gethostname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5068: checking for $ac_func" >&5
+echo "configure:5079: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5073 "configure"
+#line 5084 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5092,7 +5103,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5115,7 +5126,7 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gethostname in -lnsl""... $ac_c" 1>&6
-echo "configure:5119: checking for gethostname in -lnsl" >&5
+echo "configure:5130: checking for gethostname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5123,7 +5134,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5127 "configure"
+#line 5138 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5134,7 +5145,7 @@ int main() {
 gethostname()
 ; return 0; }
 EOF
-if { (eval echo configure:5138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5167,7 +5178,7 @@ else
 	
 		
 echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6
-echo "configure:5171: checking for gethostname in -lsocket" >&5
+echo "configure:5182: checking for gethostname in -lsocket" >&5
 ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5175,7 +5186,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5179 "configure"
+#line 5190 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5186,7 +5197,7 @@ int main() {
 gethostname()
 ; return 0; }
 EOF
-if { (eval echo configure:5190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5231,7 +5242,7 @@ done
 # I don't know the entrypoints - 97/7/22 TD
 # AC_HAVE_LIBRARY(inet,cf_cv_netlibs="-linet $cf_cv_netlibs")
 echo $ac_n "checking for main in -linet""... $ac_c" 1>&6
-echo "configure:5235: checking for main in -linet" >&5
+echo "configure:5246: checking for main in -linet" >&5
 ac_lib_var=`echo inet'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5239,14 +5250,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-linet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5243 "configure"
+#line 5254 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5271,12 +5282,12 @@ if test "$ac_cv_func_lsocket" != no ; then
 for ac_func in socket
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5275: checking for $ac_func" >&5
+echo "configure:5286: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5280 "configure"
+#line 5291 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5299,7 +5310,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5322,7 +5333,7 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:5326: checking for socket in -lsocket" >&5
+echo "configure:5337: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5330,7 +5341,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5334 "configure"
+#line 5345 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5341,7 +5352,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:5345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5374,7 +5385,7 @@ else
 	
 		
 echo $ac_n "checking for socket in -lbsd""... $ac_c" 1>&6
-echo "configure:5378: checking for socket in -lbsd" >&5
+echo "configure:5389: checking for socket in -lbsd" >&5
 ac_lib_var=`echo bsd'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5382,7 +5393,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5386 "configure"
+#line 5397 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5393,7 +5404,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:5397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5438,12 +5449,12 @@ fi
 for ac_func in gethostbyname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5442: checking for $ac_func" >&5
+echo "configure:5453: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5447 "configure"
+#line 5458 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5466,7 +5477,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5489,7 +5500,7 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:5493: checking for gethostbyname in -lnsl" >&5
+echo "configure:5504: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5497,7 +5508,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5501 "configure"
+#line 5512 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5508,7 +5519,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:5512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5549,12 +5560,12 @@ done
 for ac_func in strcasecmp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5553: checking for $ac_func" >&5
+echo "configure:5564: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5558 "configure"
+#line 5569 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5577,7 +5588,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5600,7 +5611,7 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for strcasecmp in -lresolv""... $ac_c" 1>&6
-echo "configure:5604: checking for strcasecmp in -lresolv" >&5
+echo "configure:5615: checking for strcasecmp in -lresolv" >&5
 ac_lib_var=`echo resolv'_'strcasecmp | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5608,7 +5619,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv $cf_cv_netlibs $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5612 "configure"
+#line 5623 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5619,7 +5630,7 @@ int main() {
 strcasecmp()
 ; return 0; }
 EOF
-if { (eval echo configure:5623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5665,13 +5676,13 @@ test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&6
 fi
 
 echo $ac_n "checking for inet_aton function""... $ac_c" 1>&6
-echo "configure:5669: checking for inet_aton function" >&5
+echo "configure:5680: checking for inet_aton function" >&5
 if eval "test \"`echo '$''{'cf_cv_have_inet_aton'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 5675 "configure"
+#line 5686 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -5682,7 +5693,7 @@ int main() {
 inet_aton(0, (struct in_addr *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:5686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_inet_aton=yes
 else
@@ -5702,13 +5713,13 @@ EOF
 
 else
     echo $ac_n "checking for inet_addr function""... $ac_c" 1>&6
-echo "configure:5706: checking for inet_addr function" >&5
+echo "configure:5717: checking for inet_addr function" >&5
 if eval "test \"`echo '$''{'cf_cv_have_inet_addr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 5712 "configure"
+#line 5723 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -5719,7 +5730,7 @@ int main() {
 inet_addr(0)
 ; return 0; }
 EOF
-if { (eval echo configure:5723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_inet_addr=yes
 else
@@ -5734,7 +5745,7 @@ fi
 echo "$ac_t""$cf_cv_have_inet_addr" 1>&6
     if test "$cf_cv_have_inet_addr" = no ; then
 	echo $ac_n "checking for library with inet_addr""... $ac_c" 1>&6
-echo "configure:5738: checking for library with inet_addr" >&5
+echo "configure:5749: checking for library with inet_addr" >&5
 if eval "test \"`echo '$''{'cf_cv_lib_inet_addr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5744,7 +5755,7 @@ else
 	    do
 		LIBS="$cf_save_LIBS $cf_inetlib"
 		cat > conftest.$ac_ext <<EOF
-#line 5748 "configure"
+#line 5759 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -5755,7 +5766,7 @@ int main() {
 inet_addr(0)
 ; return 0; }
 EOF
-if { (eval echo configure:5759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_lib_inet_addr=$cf_inetlib
 else
@@ -5788,7 +5799,7 @@ no) #(vi
   ;;
 yes) #(vi
   echo $ac_n "checking for SSL_get_version in -lssl""... $ac_c" 1>&6
-echo "configure:5792: checking for SSL_get_version in -lssl" >&5
+echo "configure:5803: checking for SSL_get_version in -lssl" >&5
 ac_lib_var=`echo ssl'_'SSL_get_version | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5796,7 +5807,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lssl -lcrypto $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5800 "configure"
+#line 5811 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5807,7 +5818,7 @@ int main() {
 SSL_get_version()
 ; return 0; }
 EOF
-if { (eval echo configure:5811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5862,9 +5873,9 @@ esac
 LIBS="$cf_ssl_library $LIBS"
 
 echo $ac_n "checking for openssl include directory""... $ac_c" 1>&6
-echo "configure:5866: checking for openssl include directory" >&5
+echo "configure:5877: checking for openssl include directory" >&5
 cat > conftest.$ac_ext <<EOF
-#line 5868 "configure"
+#line 5879 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -5873,7 +5884,7 @@ int main() {
 SSL_shutdown((SSL *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:5877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_openssl_incl=yes
 else
@@ -5890,9 +5901,9 @@ EOF
 
 
 echo $ac_n "checking if we can link to ssl library""... $ac_c" 1>&6
-echo "configure:5894: checking if we can link to ssl library" >&5
+echo "configure:5905: checking if we can link to ssl library" >&5
 cat > conftest.$ac_ext <<EOF
-#line 5896 "configure"
+#line 5907 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -5906,7 +5917,7 @@ int main() {
 SSL_shutdown((SSL *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:5910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_ssl_library=yes
 else
@@ -5938,7 +5949,7 @@ no) #(vi
   ;;
 yes) #(vi
   echo $ac_n "checking for SSL_connect in -lgnutls""... $ac_c" 1>&6
-echo "configure:5942: checking for SSL_connect in -lgnutls" >&5
+echo "configure:5953: checking for SSL_connect in -lgnutls" >&5
 ac_lib_var=`echo gnutls'_'SSL_connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5946,7 +5957,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgnutls -lgnutls-extra -lgnutls -lcrypt $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5950 "configure"
+#line 5961 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5957,7 +5968,7 @@ int main() {
 SSL_connect()
 ; return 0; }
 EOF
-if { (eval echo configure:5961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6012,9 +6023,9 @@ esac
 LIBS="$cf_ssl_library $LIBS"
 
 echo $ac_n "checking for gnutls include directory""... $ac_c" 1>&6
-echo "configure:6016: checking for gnutls include directory" >&5
+echo "configure:6027: checking for gnutls include directory" >&5
 cat > conftest.$ac_ext <<EOF
-#line 6018 "configure"
+#line 6029 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -6023,7 +6034,7 @@ int main() {
 SSL_shutdown((SSL *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:6027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_openssl_incl=yes
 else
@@ -6040,9 +6051,9 @@ EOF
 
 
 echo $ac_n "checking if we can link to gnutls library""... $ac_c" 1>&6
-echo "configure:6044: checking if we can link to gnutls library" >&5
+echo "configure:6055: checking if we can link to gnutls library" >&5
 cat > conftest.$ac_ext <<EOF
-#line 6046 "configure"
+#line 6057 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -6056,7 +6067,7 @@ int main() {
 SSL_shutdown((SSL *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_ssl_library=yes
 else
@@ -6077,9 +6088,9 @@ else
 fi
 
 echo $ac_n "checking for X509 support""... $ac_c" 1>&6
-echo "configure:6081: checking for X509 support" >&5
+echo "configure:6092: checking for X509 support" >&5
 cat > conftest.$ac_ext <<EOF
-#line 6083 "configure"
+#line 6094 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -6094,7 +6105,7 @@ X509_verify_cert_error_string(X509_STORE_CTX_get_error(X509_STORE_CTX *0));
 	cf_x509_support=yes
 ; return 0; }
 EOF
-if { (eval echo configure:6098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_x509_support=no
 else
@@ -6113,7 +6124,7 @@ fi
 fi
 
 echo $ac_n "checking for screen type""... $ac_c" 1>&6
-echo "configure:6117: checking for screen type" >&5
+echo "configure:6128: checking for screen type" >&5
 if eval "test \"`echo '$''{'cf_cv_screen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6183,7 +6194,7 @@ curses)
 	
 
 echo $ac_n "checking for extra include directories""... $ac_c" 1>&6
-echo "configure:6187: checking for extra include directories" >&5
+echo "configure:6198: checking for extra include directories" >&5
 if eval "test \"`echo '$''{'cf_cv_curses_incdir'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6207,7 +6218,7 @@ echo "$ac_t""$cf_cv_curses_incdir" 1>&6
 test "$cf_cv_curses_incdir" != no && CPPFLAGS="$cf_cv_curses_incdir $CPPFLAGS"
 
 echo $ac_n "checking if we have identified curses headers""... $ac_c" 1>&6
-echo "configure:6211: checking if we have identified curses headers" >&5
+echo "configure:6222: checking if we have identified curses headers" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6220,14 +6231,14 @@ for cf_header in \
 	ncurses/ncurses.h
 do
 cat > conftest.$ac_ext <<EOF
-#line 6224 "configure"
+#line 6235 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int main() {
 initscr(); tgoto("?", 0,0)
 ; return 0; }
 EOF
-if { (eval echo configure:6231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_header=$cf_header; break
 else
@@ -6250,17 +6261,17 @@ for ac_hdr in $cf_cv_ncurses_header
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6254: checking for $ac_hdr" >&5
+echo "configure:6265: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6259 "configure"
+#line 6270 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6290,7 +6301,7 @@ done
 
 	
 echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
-echo "configure:6294: checking for ncurses version" >&5
+echo "configure:6305: checking for ncurses version" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6316,7 +6327,7 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo configure:6320: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+	{ (eval echo configure:6331: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
@@ -6325,7 +6336,7 @@ EOF
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 6329 "configure"
+#line 6340 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -6349,7 +6360,7 @@ int main()
 	exit(0);
 }
 EOF
-if { (eval echo configure:6353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -6373,16 +6384,16 @@ EOF
 	
 
 echo $ac_n "checking if we have identified curses libraries""... $ac_c" 1>&6
-echo "configure:6377: checking if we have identified curses libraries" >&5
+echo "configure:6388: checking if we have identified curses libraries" >&5
 cat > conftest.$ac_ext <<EOF
-#line 6379 "configure"
+#line 6390 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr(); tgoto("?", 0,0)
 ; return 0; }
 EOF
-if { (eval echo configure:6386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -6398,7 +6409,7 @@ if test "$cf_result" = no ; then
 case $host_os in #(vi
 freebsd*) #(vi
 	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
-echo "configure:6402: checking for tgoto in -lmytinfo" >&5
+echo "configure:6413: checking for tgoto in -lmytinfo" >&5
 ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6406,7 +6417,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmytinfo  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6410 "configure"
+#line 6421 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6417,7 +6428,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:6421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6440,7 +6451,7 @@ fi
 	;;
 hpux10.*|hpux11.*) #(vi
 	echo $ac_n "checking for initscr in -lcur_colr""... $ac_c" 1>&6
-echo "configure:6444: checking for initscr in -lcur_colr" >&5
+echo "configure:6455: checking for initscr in -lcur_colr" >&5
 ac_lib_var=`echo cur_colr'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6448,7 +6459,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcur_colr  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6452 "configure"
+#line 6463 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6459,7 +6470,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:6463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6482,7 +6493,7 @@ else
   echo "$ac_t""no" 1>&6
 
 	echo $ac_n "checking for initscr in -lHcurses""... $ac_c" 1>&6
-echo "configure:6486: checking for initscr in -lHcurses" >&5
+echo "configure:6497: checking for initscr in -lHcurses" >&5
 ac_lib_var=`echo Hcurses'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6490,7 +6501,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lHcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6494 "configure"
+#line 6505 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6501,7 +6512,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:6505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6554,12 +6565,12 @@ if test ".$ac_cv_func_initscr" != .yes ; then
 	# Check for library containing tgoto.  Do this before curses library
 	# because it may be needed to link the test-case for initscr.
 	echo $ac_n "checking for tgoto""... $ac_c" 1>&6
-echo "configure:6558: checking for tgoto" >&5
+echo "configure:6569: checking for tgoto" >&5
 if eval "test \"`echo '$''{'ac_cv_func_tgoto'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6563 "configure"
+#line 6574 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char tgoto(); below.  */
@@ -6582,7 +6593,7 @@ tgoto();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_tgoto=yes"
 else
@@ -6603,7 +6614,7 @@ else
 		for cf_term_lib in $cf_check_list termcap termlib unknown
 		do
 			echo $ac_n "checking for tgoto in -l$cf_term_lib""... $ac_c" 1>&6
-echo "configure:6607: checking for tgoto in -l$cf_term_lib" >&5
+echo "configure:6618: checking for tgoto in -l$cf_term_lib" >&5
 ac_lib_var=`echo $cf_term_lib'_'tgoto | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6611,7 +6622,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$cf_term_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6615 "configure"
+#line 6626 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6622,7 +6633,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:6626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6652,7 +6663,7 @@ fi
 	for cf_curs_lib in $cf_check_list xcurses jcurses unknown
 	do
 		echo $ac_n "checking for initscr in -l$cf_curs_lib""... $ac_c" 1>&6
-echo "configure:6656: checking for initscr in -l$cf_curs_lib" >&5
+echo "configure:6667: checking for initscr in -l$cf_curs_lib" >&5
 ac_lib_var=`echo $cf_curs_lib'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6660,7 +6671,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$cf_curs_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6664 "configure"
+#line 6675 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6671,7 +6682,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:6675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6697,16 +6708,16 @@ fi
 	LIBS="-l$cf_curs_lib $cf_save_LIBS"
 	if test "$cf_term_lib" = unknown ; then
 		echo $ac_n "checking if we can link with $cf_curs_lib library""... $ac_c" 1>&6
-echo "configure:6701: checking if we can link with $cf_curs_lib library" >&5
+echo "configure:6712: checking if we can link with $cf_curs_lib library" >&5
 		cat > conftest.$ac_ext <<EOF
-#line 6703 "configure"
+#line 6714 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:6710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -6722,16 +6733,16 @@ rm -f conftest*
 		:
 	elif test "$cf_term_lib" != predefined ; then
 		echo $ac_n "checking if we need both $cf_curs_lib and $cf_term_lib libraries""... $ac_c" 1>&6
-echo "configure:6726: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
+echo "configure:6737: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
 		cat > conftest.$ac_ext <<EOF
-#line 6728 "configure"
+#line 6739 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr(); tgoto((char *)0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:6735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=no
 else
@@ -6741,14 +6752,14 @@ else
   
 			LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
 			cat > conftest.$ac_ext <<EOF
-#line 6745 "configure"
+#line 6756 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:6752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -6769,14 +6780,14 @@ fi
 
 	
 echo $ac_n "checking for curses performance tradeoff""... $ac_c" 1>&6
-echo "configure:6773: checking for curses performance tradeoff" >&5
+echo "configure:6784: checking for curses performance tradeoff" >&5
 if eval "test \"`echo '$''{'cf_cv_curs_performance'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cf_cv_curs_performance=no
     cat > conftest.$ac_ext <<EOF
-#line 6780 "configure"
+#line 6791 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -6790,11 +6801,11 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 	cat > conftest.$ac_ext <<EOF
-#line 6798 "configure"
+#line 6809 "configure"
 #include "confdefs.h"
 
 #define CURS_PERFORMANCE
@@ -6809,7 +6820,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_curs_performance=yes
 else
@@ -6832,13 +6843,13 @@ EOF
 
 	
 echo $ac_n "checking for curses touchline function""... $ac_c" 1>&6
-echo "configure:6836: checking for curses touchline function" >&5
+echo "configure:6847: checking for curses touchline function" >&5
 if eval "test \"`echo '$''{'cf_cv_curs_touchline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 6842 "configure"
+#line 6853 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -6846,7 +6857,7 @@ int main() {
 touchline(stdscr, 1,2,3);
 ; return 0; }
 EOF
-if { (eval echo configure:6850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_curs_touchline=bsd
 else
@@ -6854,7 +6865,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 6858 "configure"
+#line 6869 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -6862,7 +6873,7 @@ int main() {
 touchline(stdscr, 1,2);
 ; return 0; }
 EOF
-if { (eval echo configure:6866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_curs_touchline=sysv
 else
@@ -6903,7 +6914,7 @@ test "$cf_cv_curses_dir" != "no" && \
 CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"
 
 echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
-echo "configure:6907: checking for $cf_ncuhdr_root header in include-path" >&5
+echo "configure:6918: checking for $cf_ncuhdr_root header in include-path" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6914,7 +6925,7 @@ else
 	do
 		
 	cat > conftest.$ac_ext <<EOF
-#line 6918 "configure"
+#line 6929 "configure"
 #include "confdefs.h"
 
 
@@ -6935,7 +6946,7 @@ printf("old\n");
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_h=$cf_header
 	
@@ -6958,7 +6969,7 @@ if test "$cf_cv_ncurses_h" != no ; then
 	cf_cv_ncurses_header=$cf_cv_ncurses_h
 else
 echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
-echo "configure:6962: checking for $cf_ncuhdr_root include-path" >&5
+echo "configure:6973: checking for $cf_ncuhdr_root include-path" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7053,14 +7064,14 @@ do
 				cf_save_CPPFLAGS="$CPPFLAGS"
 				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 				cat > conftest.$ac_ext <<EOF
-#line 7057 "configure"
+#line 7068 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello")
 ; return 0; }
 EOF
-if { (eval echo configure:7064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -7087,7 +7098,7 @@ done
 		do
 			
 	cat > conftest.$ac_ext <<EOF
-#line 7091 "configure"
+#line 7102 "configure"
 #include "confdefs.h"
 
 
@@ -7108,7 +7119,7 @@ printf("old\n");
 	
 ; return 0; }
 EOF
-if { (eval echo configure:7112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_h2=$cf_header
 	
@@ -7155,14 +7166,14 @@ do
 				cf_save_CPPFLAGS="$CPPFLAGS"
 				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 				cat > conftest.$ac_ext <<EOF
-#line 7159 "configure"
+#line 7170 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello")
 ; return 0; }
 EOF
-if { (eval echo configure:7166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -7217,7 +7228,7 @@ esac
 
 
 echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
-echo "configure:7221: checking for ncurses version" >&5
+echo "configure:7232: checking for ncurses version" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7243,7 +7254,7 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo configure:7247: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+	{ (eval echo configure:7258: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
@@ -7252,7 +7263,7 @@ EOF
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 7256 "configure"
+#line 7267 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -7276,7 +7287,7 @@ int main()
 	exit(0);
 }
 EOF
-if { (eval echo configure:7280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -7307,7 +7318,7 @@ cf_nculib_root=ncurses
 cf_ncurses_LIBS=""
 cf_ncurses_SAVE="$LIBS"
 echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
-echo "configure:7311: checking for Gpm_Open in -lgpm" >&5
+echo "configure:7322: checking for Gpm_Open in -lgpm" >&5
 ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7315,7 +7326,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgpm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7319 "configure"
+#line 7330 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7326,7 +7337,7 @@ int main() {
 Gpm_Open()
 ; return 0; }
 EOF
-if { (eval echo configure:7330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7342,7 +7353,7 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
-echo "configure:7346: checking for initscr in -lgpm" >&5
+echo "configure:7357: checking for initscr in -lgpm" >&5
 ac_lib_var=`echo gpm'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7350,7 +7361,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgpm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7354 "configure"
+#line 7365 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7361,7 +7372,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:7365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7392,7 +7403,7 @@ freebsd*)
 	# This is only necessary if you are linking against an obsolete
 	# version of ncurses (but it should do no harm, since it's static).
 	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
-echo "configure:7396: checking for tgoto in -lmytinfo" >&5
+echo "configure:7407: checking for tgoto in -lmytinfo" >&5
 ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7400,7 +7411,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmytinfo  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7404 "configure"
+#line 7415 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7411,7 +7422,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:7415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7444,12 +7455,12 @@ else
 	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
 	cf_libdir=""
 	echo $ac_n "checking for initscr""... $ac_c" 1>&6
-echo "configure:7448: checking for initscr" >&5
+echo "configure:7459: checking for initscr" >&5
 if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7453 "configure"
+#line 7464 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char initscr(); below.  */
@@ -7472,7 +7483,7 @@ initscr();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_initscr=yes"
 else
@@ -7492,17 +7503,17 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
-echo "configure:7496: checking for initscr in -l$cf_nculib_root" >&5
+echo "configure:7507: checking for initscr in -l$cf_nculib_root" >&5
 		LIBS="-l$cf_nculib_root $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 7499 "configure"
+#line 7510 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:7506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
@@ -7571,17 +7582,17 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
-echo "configure:7575: checking for -l$cf_nculib_root in $cf_libdir" >&5
+echo "configure:7586: checking for -l$cf_nculib_root in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 7578 "configure"
+#line 7589 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:7585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
@@ -7612,7 +7623,7 @@ fi
 
 if test -n "$cf_ncurses_LIBS" ; then
 	echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
-echo "configure:7616: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+echo "configure:7627: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
 		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
@@ -7621,14 +7632,14 @@ echo "configure:7616: checking if we can link $cf_nculib_root without $cf_ncurse
 		fi
 	done
 	cat > conftest.$ac_ext <<EOF
-#line 7625 "configure"
+#line 7636 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:7632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -7651,7 +7662,7 @@ EOF
 
 	
 echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
-echo "configure:7655: checking for ncurses version" >&5
+echo "configure:7666: checking for ncurses version" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7677,7 +7688,7 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo configure:7681: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+	{ (eval echo configure:7692: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
@@ -7686,7 +7697,7 @@ EOF
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 7690 "configure"
+#line 7701 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -7710,7 +7721,7 @@ int main()
 	exit(0);
 }
 EOF
-if { (eval echo configure:7714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -7735,14 +7746,14 @@ EOF
 ncursesw)
 	
 echo $ac_n "checking for multibyte character support""... $ac_c" 1>&6
-echo "configure:7739: checking for multibyte character support" >&5
+echo "configure:7750: checking for multibyte character support" >&5
 if eval "test \"`echo '$''{'cf_cv_utf8_lib'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cf_save_LIBS="$LIBS"
 	cat > conftest.$ac_ext <<EOF
-#line 7746 "configure"
+#line 7757 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -7750,7 +7761,7 @@ int main() {
 putwc(0,0);
 ; return 0; }
 EOF
-if { (eval echo configure:7754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_utf8_lib=yes
 else
@@ -7759,7 +7770,7 @@ else
   rm -rf conftest*
   LIBS="-lutf8 $LIBS"
 	 cat > conftest.$ac_ext <<EOF
-#line 7763 "configure"
+#line 7774 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -7767,7 +7778,7 @@ int main() {
 putwc(0,0);
 ; return 0; }
 EOF
-if { (eval echo configure:7771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_utf8_lib=add-on
 else
@@ -7804,7 +7815,7 @@ test "$cf_cv_curses_dir" != "no" && \
 CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"
 
 echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
-echo "configure:7808: checking for $cf_ncuhdr_root header in include-path" >&5
+echo "configure:7819: checking for $cf_ncuhdr_root header in include-path" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7815,7 +7826,7 @@ else
 	do
 		
 	cat > conftest.$ac_ext <<EOF
-#line 7819 "configure"
+#line 7830 "configure"
 #include "confdefs.h"
 
 
@@ -7844,7 +7855,7 @@ printf("old\n");
 	
 ; return 0; }
 EOF
-if { (eval echo configure:7848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_h=$cf_header
 	
@@ -7867,7 +7878,7 @@ if test "$cf_cv_ncurses_h" != no ; then
 	cf_cv_ncurses_header=$cf_cv_ncurses_h
 else
 echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
-echo "configure:7871: checking for $cf_ncuhdr_root include-path" >&5
+echo "configure:7882: checking for $cf_ncuhdr_root include-path" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7962,14 +7973,14 @@ do
 				cf_save_CPPFLAGS="$CPPFLAGS"
 				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 				cat > conftest.$ac_ext <<EOF
-#line 7966 "configure"
+#line 7977 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello")
 ; return 0; }
 EOF
-if { (eval echo configure:7973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -7996,7 +8007,7 @@ done
 		do
 			
 	cat > conftest.$ac_ext <<EOF
-#line 8000 "configure"
+#line 8011 "configure"
 #include "confdefs.h"
 
 
@@ -8025,7 +8036,7 @@ printf("old\n");
 	
 ; return 0; }
 EOF
-if { (eval echo configure:8029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_h2=$cf_header
 	
@@ -8072,14 +8083,14 @@ do
 				cf_save_CPPFLAGS="$CPPFLAGS"
 				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 				cat > conftest.$ac_ext <<EOF
-#line 8076 "configure"
+#line 8087 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello")
 ; return 0; }
 EOF
-if { (eval echo configure:8083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -8134,7 +8145,7 @@ esac
 
 
 echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
-echo "configure:8138: checking for ncurses version" >&5
+echo "configure:8149: checking for ncurses version" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8160,7 +8171,7 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo configure:8164: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+	{ (eval echo configure:8175: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
@@ -8169,7 +8180,7 @@ EOF
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8173 "configure"
+#line 8184 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -8193,7 +8204,7 @@ int main()
 	exit(0);
 }
 EOF
-if { (eval echo configure:8197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -8224,7 +8235,7 @@ cf_nculib_root=ncursesw
 cf_ncurses_LIBS=""
 cf_ncurses_SAVE="$LIBS"
 echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
-echo "configure:8228: checking for Gpm_Open in -lgpm" >&5
+echo "configure:8239: checking for Gpm_Open in -lgpm" >&5
 ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8232,7 +8243,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgpm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8236 "configure"
+#line 8247 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8243,7 +8254,7 @@ int main() {
 Gpm_Open()
 ; return 0; }
 EOF
-if { (eval echo configure:8247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8259,7 +8270,7 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
-echo "configure:8263: checking for initscr in -lgpm" >&5
+echo "configure:8274: checking for initscr in -lgpm" >&5
 ac_lib_var=`echo gpm'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8267,7 +8278,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgpm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8271 "configure"
+#line 8282 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8278,7 +8289,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:8282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8309,7 +8320,7 @@ freebsd*)
 	# This is only necessary if you are linking against an obsolete
 	# version of ncurses (but it should do no harm, since it's static).
 	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
-echo "configure:8313: checking for tgoto in -lmytinfo" >&5
+echo "configure:8324: checking for tgoto in -lmytinfo" >&5
 ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8317,7 +8328,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmytinfo  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8321 "configure"
+#line 8332 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8328,7 +8339,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:8332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8361,12 +8372,12 @@ else
 	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
 	cf_libdir=""
 	echo $ac_n "checking for initscr""... $ac_c" 1>&6
-echo "configure:8365: checking for initscr" >&5
+echo "configure:8376: checking for initscr" >&5
 if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8370 "configure"
+#line 8381 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char initscr(); below.  */
@@ -8389,7 +8400,7 @@ initscr();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_initscr=yes"
 else
@@ -8409,17 +8420,17 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
-echo "configure:8413: checking for initscr in -l$cf_nculib_root" >&5
+echo "configure:8424: checking for initscr in -l$cf_nculib_root" >&5
 		LIBS="-l$cf_nculib_root $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 8416 "configure"
+#line 8427 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:8423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
@@ -8488,17 +8499,17 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
-echo "configure:8492: checking for -l$cf_nculib_root in $cf_libdir" >&5
+echo "configure:8503: checking for -l$cf_nculib_root in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 8495 "configure"
+#line 8506 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:8502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
@@ -8529,7 +8540,7 @@ fi
 
 if test -n "$cf_ncurses_LIBS" ; then
 	echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
-echo "configure:8533: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+echo "configure:8544: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
 		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
@@ -8538,14 +8549,14 @@ echo "configure:8533: checking if we can link $cf_nculib_root without $cf_ncurse
 		fi
 	done
 	cat > conftest.$ac_ext <<EOF
-#line 8542 "configure"
+#line 8553 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -8568,7 +8579,7 @@ EOF
 
 	
 echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
-echo "configure:8572: checking for ncurses version" >&5
+echo "configure:8583: checking for ncurses version" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8594,7 +8605,7 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo configure:8598: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
+	{ (eval echo configure:8609: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
 		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
@@ -8603,7 +8614,7 @@ EOF
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8607 "configure"
+#line 8618 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -8627,7 +8638,7 @@ int main()
 	exit(0);
 }
 EOF
-if { (eval echo configure:8631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -8656,20 +8667,20 @@ pdcurses)
 slang)
 	
 echo $ac_n "checking for slang header file""... $ac_c" 1>&6
-echo "configure:8660: checking for slang header file" >&5
+echo "configure:8671: checking for slang header file" >&5
 if eval "test \"`echo '$''{'cf_cv_slang_header'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 8666 "configure"
+#line 8677 "configure"
 #include "confdefs.h"
 #include <slang.h>
 int main() {
 printf("%s\n", SLANG_VERSION)
 ; return 0; }
 EOF
-if { (eval echo configure:8673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_slang_header=predefined
 else
@@ -8793,14 +8804,14 @@ do
 				cf_save_CPPFLAGS="$CPPFLAGS"
 				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 				cat > conftest.$ac_ext <<EOF
-#line 8797 "configure"
+#line 8808 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello")
 ; return 0; }
 EOF
-if { (eval echo configure:8804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -8827,13 +8838,13 @@ esac
 # There's an unofficial set of patches for slang that gives it some limited
 # UTF8 capability.  Unfortunately it won't compile unless one defines UTF8.
 echo $ac_n "checking if we must define UTF8""... $ac_c" 1>&6
-echo "configure:8831: checking if we must define UTF8" >&5
+echo "configure:8842: checking if we must define UTF8" >&5
 if eval "test \"`echo '$''{'cf_cv_slang_utf8'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 8837 "configure"
+#line 8848 "configure"
 #include "confdefs.h"
 
 #include <slang.h>
@@ -8841,7 +8852,7 @@ int main() {
 SLtt_get_screen_size()
 ; return 0; }
 EOF
-if { (eval echo configure:8845: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_slang_utf8=no
 else
@@ -8850,7 +8861,7 @@ else
   rm -rf conftest*
   
 	cat > conftest.$ac_ext <<EOF
-#line 8854 "configure"
+#line 8865 "configure"
 #include "confdefs.h"
 
 #define UTF8
@@ -8859,7 +8870,7 @@ int main() {
 SLtt_get_screen_size()
 ; return 0; }
 EOF
-if { (eval echo configure:8863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_slang_utf8=yes
 else
@@ -8892,24 +8903,24 @@ else
   
 cf_cv_termlib=none
 cat > conftest.$ac_ext <<EOF
-#line 8896 "configure"
+#line 8907 "configure"
 #include "confdefs.h"
 
 int main() {
 char *x=(char*)tgoto("",0,0)
 ; return 0; }
 EOF
-if { (eval echo configure:8903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 8906 "configure"
+#line 8917 "configure"
 #include "confdefs.h"
 
 int main() {
 int x=tigetstr("")
 ; return 0; }
 EOF
-if { (eval echo configure:8913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_termlib=terminfo
 else
@@ -8938,16 +8949,16 @@ if test "$cf_cv_termlib" = none; then
 	for cf_func in tigetstr tgetstr
 	do
 		echo $ac_n "checking for $cf_func in -l$cf_lib""... $ac_c" 1>&6
-echo "configure:8942: checking for $cf_func in -l$cf_lib" >&5
+echo "configure:8953: checking for $cf_func in -l$cf_lib" >&5
 		cat > conftest.$ac_ext <<EOF
-#line 8944 "configure"
+#line 8955 "configure"
 #include "confdefs.h"
 
 int main() {
 int x=$cf_func("")
 ; return 0; }
 EOF
-if { (eval echo configure:8951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -8974,7 +8985,7 @@ fi
 if test "$cf_cv_termlib" = none; then
 	# allow curses library for broken AIX system.
 	echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
-echo "configure:8978: checking for initscr in -lcurses" >&5
+echo "configure:8989: checking for initscr in -lcurses" >&5
 ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8982,7 +8993,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8986 "configure"
+#line 8997 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8993,7 +9004,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:8997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9014,7 +9025,7 @@ else
 fi
 
 	echo $ac_n "checking for tgoto in -ltermcap""... $ac_c" 1>&6
-echo "configure:9018: checking for tgoto in -ltermcap" >&5
+echo "configure:9029: checking for tgoto in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgoto | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9022,7 +9033,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9026 "configure"
+#line 9037 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9033,7 +9044,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:9037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9065,12 +9076,12 @@ fi
 
 cf_slang_LIBS2="$LIBS"
 echo $ac_n "checking for acos""... $ac_c" 1>&6
-echo "configure:9069: checking for acos" >&5
+echo "configure:9080: checking for acos" >&5
 if eval "test \"`echo '$''{'ac_cv_func_acos'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9074 "configure"
+#line 9085 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char acos(); below.  */
@@ -9093,7 +9104,7 @@ acos();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_acos=yes"
 else
@@ -9112,7 +9123,7 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for acos in -lm""... $ac_c" 1>&6
-echo "configure:9116: checking for acos in -lm" >&5
+echo "configure:9127: checking for acos in -lm" >&5
 ac_lib_var=`echo m'_'acos | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9120,7 +9131,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm $LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9124 "configure"
+#line 9135 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9131,7 +9142,7 @@ int main() {
 acos()
 ; return 0; }
 EOF
-if { (eval echo configure:9135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9173,12 +9184,12 @@ os2*)
 	eval 'cf_cv_have_lib_'video'=no'
 	cf_libdir=""
 	echo $ac_n "checking for v_init""... $ac_c" 1>&6
-echo "configure:9177: checking for v_init" >&5
+echo "configure:9188: checking for v_init" >&5
 if eval "test \"`echo '$''{'ac_cv_func_v_init'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9182 "configure"
+#line 9193 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char v_init(); below.  */
@@ -9201,7 +9212,7 @@ v_init();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_v_init=yes"
 else
@@ -9221,17 +9232,17 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for v_init in -lvideo""... $ac_c" 1>&6
-echo "configure:9225: checking for v_init in -lvideo" >&5
+echo "configure:9236: checking for v_init in -lvideo" >&5
 		LIBS="-lvideo $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 9228 "configure"
+#line 9239 "configure"
 #include "confdefs.h"
 #include <sys/video.h>
 int main() {
 v_init()
 ; return 0; }
 EOF
-if { (eval echo configure:9235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'video'=yes'
@@ -9300,17 +9311,17 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -lvideo in $cf_libdir""... $ac_c" 1>&6
-echo "configure:9304: checking for -lvideo in $cf_libdir" >&5
+echo "configure:9315: checking for -lvideo in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -lvideo $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 9307 "configure"
+#line 9318 "configure"
 #include "confdefs.h"
 #include <sys/video.h>
 int main() {
 v_init()
 ; return 0; }
 EOF
-if { (eval echo configure:9314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'video'=yes'
@@ -9343,12 +9354,12 @@ esac
 	eval 'cf_cv_have_lib_'slang'=no'
 	cf_libdir=""
 	echo $ac_n "checking for SLtt_get_screen_size""... $ac_c" 1>&6
-echo "configure:9347: checking for SLtt_get_screen_size" >&5
+echo "configure:9358: checking for SLtt_get_screen_size" >&5
 if eval "test \"`echo '$''{'ac_cv_func_SLtt_get_screen_size'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9352 "configure"
+#line 9363 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char SLtt_get_screen_size(); below.  */
@@ -9371,7 +9382,7 @@ SLtt_get_screen_size();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_SLtt_get_screen_size=yes"
 else
@@ -9391,17 +9402,17 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for SLtt_get_screen_size in -lslang""... $ac_c" 1>&6
-echo "configure:9395: checking for SLtt_get_screen_size in -lslang" >&5
+echo "configure:9406: checking for SLtt_get_screen_size in -lslang" >&5
 		LIBS="-lslang $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 9398 "configure"
+#line 9409 "configure"
 #include "confdefs.h"
 #include <slang.h>
 int main() {
 SLtt_get_screen_size()
 ; return 0; }
 EOF
-if { (eval echo configure:9405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'slang'=yes'
@@ -9470,17 +9481,17 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -lslang in $cf_libdir""... $ac_c" 1>&6
-echo "configure:9474: checking for -lslang in $cf_libdir" >&5
+echo "configure:9485: checking for -lslang in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -lslang $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 9477 "configure"
+#line 9488 "configure"
 #include "confdefs.h"
 #include <slang.h>
 int main() {
 SLtt_get_screen_size()
 ; return 0; }
 EOF
-if { (eval echo configure:9484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'slang'=yes'
@@ -9509,7 +9520,7 @@ fi
 
 cf_slang_LIBS3="$LIBS"
 echo $ac_n "checking if we can link slang without termcap""... $ac_c" 1>&6
-echo "configure:9513: checking if we can link slang without termcap" >&5
+echo "configure:9524: checking if we can link slang without termcap" >&5
 if test -n "`echo $cf_slang_LIBS1 | sed -e 's/ //g'`" ; then
 	cf_exclude=`echo ".$cf_slang_LIBS2" | sed -e "s%$cf_slang_LIBS1%%" -e 's%^.%%'`
 else
@@ -9517,14 +9528,14 @@ else
 fi
 LIBS=`echo ".$cf_slang_LIBS3" | sed -e "s%$cf_exclude%%" -e 's%^.%%'`
 cat > conftest.$ac_ext <<EOF
-#line 9521 "configure"
+#line 9532 "configure"
 #include "confdefs.h"
 #include <slang.h>
 int main() {
 SLtt_get_screen_size()
 ; return 0; }
 EOF
-if { (eval echo configure:9528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -9541,13 +9552,13 @@ test $cf_result = no && LIBS="$cf_slang_LIBS3"
 
 
 echo $ac_n "checking if we must tell slang this is UNIX""... $ac_c" 1>&6
-echo "configure:9545: checking if we must tell slang this is UNIX" >&5
+echo "configure:9556: checking if we must tell slang this is UNIX" >&5
 if eval "test \"`echo '$''{'cf_cv_slang_unix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 9551 "configure"
+#line 9562 "configure"
 #include "confdefs.h"
 #include <slang.h>
 int main() {
@@ -9561,7 +9572,7 @@ SLang_TT_Baud_Rate = 1
 
 ; return 0; }
 EOF
-if { (eval echo configure:9565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_slang_unix=yes
 else
@@ -9587,7 +9598,7 @@ eval cf_libdir=$libdir
 cf_libdir=`echo $cf_libdir | sed -e s%'^NONE/'%$prefix/% -e s%'^NONE/'%$ac_default_prefix/%`
 
 echo $ac_n "checking for location of config-file""... $ac_c" 1>&6
-echo "configure:9591: checking for location of config-file" >&5
+echo "configure:9602: checking for location of config-file" >&5
 LYNX_CFG_FILE=$cf_libdir/lynx.cfg
 cat >> confdefs.h <<EOF
 #define LYNX_CFG_FILE "$LYNX_CFG_FILE"
@@ -9599,7 +9610,7 @@ CHARSET_DEFS=
 
 
 echo $ac_n "checking if you want only a few charsets""... $ac_c" 1>&6
-echo "configure:9603: checking if you want only a few charsets" >&5
+echo "configure:9614: checking if you want only a few charsets" >&5
 
 # Check whether --with-charsets or --without-charsets was given.
 if test "${with_charsets+set}" = set; then
@@ -9660,12 +9671,12 @@ fi
 
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:9664: checking for ANSI C header files" >&5
+echo "configure:9675: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9669 "configure"
+#line 9680 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -9673,7 +9684,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9690,7 +9701,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 9694 "configure"
+#line 9705 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -9708,7 +9719,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 9712 "configure"
+#line 9723 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -9729,7 +9740,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 9733 "configure"
+#line 9744 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -9740,7 +9751,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:9744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -9764,12 +9775,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:9768: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:9779: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9773 "configure"
+#line 9784 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -9778,7 +9789,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:9782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -9803,12 +9814,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:9807: checking for $ac_hdr that defines DIR" >&5
+echo "configure:9818: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9812 "configure"
+#line 9823 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -9816,7 +9827,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:9820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -9841,7 +9852,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:9845: checking for opendir in -ldir" >&5
+echo "configure:9856: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9849,7 +9860,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9853 "configure"
+#line 9864 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9860,7 +9871,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:9864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9882,7 +9893,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:9886: checking for opendir in -lx" >&5
+echo "configure:9897: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9890,7 +9901,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9894 "configure"
+#line 9905 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9901,7 +9912,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:9905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9944,17 +9955,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9948: checking for $ac_hdr" >&5
+echo "configure:9959: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9953 "configure"
+#line 9964 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9982,13 +9993,13 @@ done
 
 
 echo $ac_n "checking termio.h and termios.h""... $ac_c" 1>&6
-echo "configure:9986: checking termio.h and termios.h" >&5
+echo "configure:9997: checking termio.h and termios.h" >&5
 if eval "test \"`echo '$''{'cf_cv_termio_and_termios'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 9992 "configure"
+#line 10003 "configure"
 #include "confdefs.h"
 
 #if HAVE_TERMIO_H
@@ -10001,7 +10012,7 @@ int main() {
 putchar (0x0a)
 ; return 0; }
 EOF
-if { (eval echo configure:10005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_termio_and_termios=yes
 else
@@ -10021,13 +10032,13 @@ EOF
 
 
 echo $ac_n "checking for sigaction and structs""... $ac_c" 1>&6
-echo "configure:10025: checking for sigaction and structs" >&5
+echo "configure:10036: checking for sigaction and structs" >&5
 if eval "test \"`echo '$''{'cf_cv_func_sigaction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 10031 "configure"
+#line 10042 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -10042,7 +10053,7 @@ struct sigaction act;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:10046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_func_sigaction=yes
 else
@@ -10066,17 +10077,17 @@ for ac_hdr in sys/wait.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10070: checking for $ac_hdr" >&5
+echo "configure:10081: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10075 "configure"
+#line 10086 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10091: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10113,17 +10124,17 @@ for ac_hdr in wait.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10117: checking for $ac_hdr" >&5
+echo "configure:10128: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10122 "configure"
+#line 10133 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10153,17 +10164,17 @@ for ac_hdr in waitstatus.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10157: checking for $ac_hdr" >&5
+echo "configure:10168: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10162 "configure"
+#line 10173 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10204,13 +10215,13 @@ fi
 
 
 echo $ac_n "checking for union wait""... $ac_c" 1>&6
-echo "configure:10208: checking for union wait" >&5
+echo "configure:10219: checking for union wait" >&5
 if eval "test \"`echo '$''{'cf_cv_type_unionwait'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 10214 "configure"
+#line 10225 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int main() {
@@ -10221,7 +10232,7 @@ int x;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:10225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_type_unionwait=no
 	 echo compiles ok w/o union wait 1>&5
@@ -10232,7 +10243,7 @@ else
   rm -rf conftest*
   
 	cat > conftest.$ac_ext <<EOF
-#line 10236 "configure"
+#line 10247 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int main() {
@@ -10247,7 +10258,7 @@ union wait x;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:10251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_type_unionwait=yes
 	 echo compiles ok with union wait and possibly macros too 1>&5
@@ -10274,20 +10285,20 @@ EOF
 if test $cf_cv_type_unionwait = yes; then
 
 	echo $ac_n "checking if union wait can be used as wait-arg""... $ac_c" 1>&6
-echo "configure:10278: checking if union wait can be used as wait-arg" >&5
+echo "configure:10289: checking if union wait can be used as wait-arg" >&5
 	if eval "test \"`echo '$''{'cf_cv_arg_union_wait'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 10284 "configure"
+#line 10295 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int main() {
 union wait x; wait(&x)
 ; return 0; }
 EOF
-if { (eval echo configure:10291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_arg_union_wait=yes
 else
@@ -10307,20 +10318,20 @@ EOF
 
 
 	echo $ac_n "checking if union wait can be used as waitpid-arg""... $ac_c" 1>&6
-echo "configure:10311: checking if union wait can be used as waitpid-arg" >&5
+echo "configure:10322: checking if union wait can be used as waitpid-arg" >&5
 	if eval "test \"`echo '$''{'cf_cv_arg_union_waitpid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 10317 "configure"
+#line 10328 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int main() {
 union wait x; waitpid(0, &x, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:10324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_arg_union_waitpid=yes
 else
@@ -10346,17 +10357,17 @@ for ac_hdr in stdarg.h varargs.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10350: checking for $ac_hdr" >&5
+echo "configure:10361: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10355 "configure"
+#line 10366 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10360: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10383,13 +10394,13 @@ fi
 done
 
 echo $ac_n "checking for standard varargs""... $ac_c" 1>&6
-echo "configure:10387: checking for standard varargs" >&5
+echo "configure:10398: checking for standard varargs" >&5
 if eval "test \"`echo '$''{'cf_cv_ansi_varargs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 10393 "configure"
+#line 10404 "configure"
 #include "confdefs.h"
 
 #if HAVE_STDARG_H
@@ -10404,7 +10415,7 @@ int main() {
 return 0;} int foo(char *fmt,...){va_list args;va_start(args,fmt);va_end(args)
 ; return 0; }
 EOF
-if { (eval echo configure:10408: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ansi_varargs=yes
 else
@@ -10424,12 +10435,12 @@ EOF
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:10428: checking for uid_t in sys/types.h" >&5
+echo "configure:10439: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10433 "configure"
+#line 10444 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -10458,7 +10469,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:10462: checking type of array argument to getgroups" >&5
+echo "configure:10473: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -10466,7 +10477,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 10470 "configure"
+#line 10481 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -10491,7 +10502,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:10495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -10505,7 +10516,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 10509 "configure"
+#line 10520 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -10529,12 +10540,12 @@ EOF
 
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:10533: checking for pid_t" >&5
+echo "configure:10544: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10538 "configure"
+#line 10549 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -10562,12 +10573,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:10566: checking for uid_t in sys/types.h" >&5
+echo "configure:10577: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10571 "configure"
+#line 10582 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -10596,12 +10607,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:10600: checking for mode_t" >&5
+echo "configure:10611: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10605 "configure"
+#line 10616 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -10633,19 +10644,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:10637: checking for working alloca.h" >&5
+echo "configure:10648: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10642 "configure"
+#line 10653 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:10649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -10666,12 +10677,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:10670: checking for alloca" >&5
+echo "configure:10681: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10675 "configure"
+#line 10686 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -10699,7 +10710,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:10703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -10731,12 +10742,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:10735: checking whether alloca needs Cray hooks" >&5
+echo "configure:10746: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10740 "configure"
+#line 10751 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -10761,12 +10772,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10765: checking for $ac_func" >&5
+echo "configure:10776: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10770 "configure"
+#line 10781 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10789,7 +10800,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10816,7 +10827,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:10820: checking stack direction for C alloca" >&5
+echo "configure:10831: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -10824,7 +10835,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 10828 "configure"
+#line 10839 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -10843,7 +10854,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:10847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -10866,17 +10877,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:10870: checking for vfork.h" >&5
+echo "configure:10881: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10875 "configure"
+#line 10886 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10901,18 +10912,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:10905: checking for working vfork" >&5
+echo "configure:10916: checking for working vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:10911: checking for vfork" >&5
+echo "configure:10922: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10916 "configure"
+#line 10927 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -10935,7 +10946,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vfork=yes"
 else
@@ -10957,7 +10968,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 10961 "configure"
+#line 10972 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -11052,7 +11063,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:11056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_vfork_works=yes
 else
@@ -11076,13 +11087,13 @@ fi
 
 
 echo $ac_n "checking if we should use fcntl or ioctl""... $ac_c" 1>&6
-echo "configure:11080: checking if we should use fcntl or ioctl" >&5
+echo "configure:11091: checking if we should use fcntl or ioctl" >&5
 if eval "test \"`echo '$''{'cf_cv_fionbio'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11086 "configure"
+#line 11097 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11094,7 +11105,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:11098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_fionbio=ioctl
 else
@@ -11103,7 +11114,7 @@ else
   rm -rf conftest*
   
 cat > conftest.$ac_ext <<EOF
-#line 11107 "configure"
+#line 11118 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11120,7 +11131,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:11124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_fionbio=fcntl
 else
@@ -11143,20 +11154,20 @@ EOF
 
 
 echo $ac_n "checking for broken/missing definition of remove""... $ac_c" 1>&6
-echo "configure:11147: checking for broken/missing definition of remove" >&5
+echo "configure:11158: checking for broken/missing definition of remove" >&5
 if eval "test \"`echo '$''{'cf_cv_baddef_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11153 "configure"
+#line 11164 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 remove("dummy")
 ; return 0; }
 EOF
-if { (eval echo configure:11160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_baddef_remove=no
 else
@@ -11164,7 +11175,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 11168 "configure"
+#line 11179 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 		int __unlink(name) { return unlink(name); } 
@@ -11172,7 +11183,7 @@ int main() {
 remove("dummy")
 ; return 0; }
 EOF
-if { (eval echo configure:11176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_baddef_remove=yes
 else
@@ -11196,13 +11207,13 @@ EOF
 
 
 echo $ac_n "checking for lstat""... $ac_c" 1>&6
-echo "configure:11200: checking for lstat" >&5
+echo "configure:11211: checking for lstat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_lstat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11206 "configure"
+#line 11217 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11211,7 +11222,7 @@ int main() {
 lstat(".", (struct stat *)0)
 ; return 0; }
 EOF
-if { (eval echo configure:11215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_lstat=yes
 else
@@ -11254,12 +11265,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11258: checking for $ac_func" >&5
+echo "configure:11269: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11263 "configure"
+#line 11274 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11282,7 +11293,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11312,12 +11323,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11316: checking for $ac_func" >&5
+echo "configure:11327: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11321 "configure"
+#line 11332 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11340,7 +11351,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11369,7 +11380,7 @@ done
 
 
 echo $ac_n "checking for random-integer functions""... $ac_c" 1>&6
-echo "configure:11373: checking for random-integer functions" >&5
+echo "configure:11384: checking for random-integer functions" >&5
 if eval "test \"`echo '$''{'cf_cv_srand_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -11380,7 +11391,7 @@ do
 	cf_srand_func=`echo $cf_func | sed -e 's%/.*%%'`
 	cf_rand_func=`echo  $cf_func | sed -e 's%.*/%%'`
 cat > conftest.$ac_ext <<EOF
-#line 11384 "configure"
+#line 11395 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -11394,7 +11405,7 @@ int main() {
 long seed = 1; $cf_srand_func(seed); seed = $cf_rand_func()
 ; return 0; }
 EOF
-if { (eval echo configure:11398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_srand_func=$cf_func
  break
@@ -11410,7 +11421,7 @@ fi
 echo "$ac_t""$cf_cv_srand_func" 1>&6
 if test "$cf_cv_srand_func" != unknown ; then
 	echo $ac_n "checking for range of random-integers""... $ac_c" 1>&6
-echo "configure:11414: checking for range of random-integers" >&5
+echo "configure:11425: checking for range of random-integers" >&5
 if eval "test \"`echo '$''{'cf_cv_rand_max'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -11426,7 +11437,7 @@ else
 			;;
 		esac
 		cat > conftest.$ac_ext <<EOF
-#line 11430 "configure"
+#line 11441 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -11440,7 +11451,7 @@ int main() {
 long x = $cf_cv_rand_max
 ; return 0; }
 EOF
-if { (eval echo configure:11444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -11476,12 +11487,12 @@ for ac_func in strstr
 do
 
 echo $ac_n "checking for $ac_func declaration""... $ac_c" 1>&6
-echo "configure:11480: checking for $ac_func declaration" >&5
+echo "configure:11491: checking for $ac_func declaration" >&5
 if eval "test \"`echo '$''{'ac_cv_func_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11485 "configure"
+#line 11496 "configure"
 #include "confdefs.h"
 #include <string.h>
 int main() {
@@ -11490,11 +11501,11 @@ extern	int	${ac_func}();
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:11494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 cat > conftest.$ac_ext <<EOF
-#line 11498 "configure"
+#line 11509 "configure"
 #include "confdefs.h"
 #include <string.h>
 int main() {
@@ -11503,7 +11514,7 @@ int	(*p)() = ${ac_func};
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:11507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 eval "ac_cv_func_decl_$ac_func=yes"
@@ -11545,12 +11556,12 @@ for ac_func in getgrgid getgrnam
 do
 
 echo $ac_n "checking for $ac_func declaration""... $ac_c" 1>&6
-echo "configure:11549: checking for $ac_func declaration" >&5
+echo "configure:11560: checking for $ac_func declaration" >&5
 if eval "test \"`echo '$''{'ac_cv_func_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11554 "configure"
+#line 11565 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -11561,11 +11572,11 @@ extern	int	${ac_func}();
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:11565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 cat > conftest.$ac_ext <<EOF
-#line 11569 "configure"
+#line 11580 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -11576,7 +11587,7 @@ int	(*p)() = ${ac_func};
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:11580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 eval "ac_cv_func_decl_$ac_func=yes"
@@ -11618,13 +11629,13 @@ done
 
 
 echo $ac_n "checking if TRUE/FALSE are defined""... $ac_c" 1>&6
-echo "configure:11622: checking if TRUE/FALSE are defined" >&5
+echo "configure:11633: checking if TRUE/FALSE are defined" >&5
 if eval "test \"`echo '$''{'cf_cv_bool_defs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11628 "configure"
+#line 11639 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -11633,7 +11644,7 @@ int main() {
 int x = TRUE, y = FALSE
 ; return 0; }
 EOF
-if { (eval echo configure:11637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_bool_defs=yes
 else
@@ -11660,13 +11671,13 @@ fi
 
 
 echo $ac_n "checking if external errno is declared""... $ac_c" 1>&6
-echo "configure:11664: checking if external errno is declared" >&5
+echo "configure:11675: checking if external errno is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_dcl_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 11670 "configure"
+#line 11681 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -11679,7 +11690,7 @@ int main() {
 long x = (long) errno
 ; return 0; }
 EOF
-if { (eval echo configure:11683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_dcl_errno=yes
 else
@@ -11707,13 +11718,13 @@ fi
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
 echo $ac_n "checking if external errno exists""... $ac_c" 1>&6
-echo "configure:11711: checking if external errno exists" >&5
+echo "configure:11722: checking if external errno exists" >&5
 if eval "test \"`echo '$''{'cf_cv_have_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 11717 "configure"
+#line 11728 "configure"
 #include "confdefs.h"
 
 #undef errno
@@ -11723,7 +11734,7 @@ int main() {
 errno = 2
 ; return 0; }
 EOF
-if { (eval echo configure:11727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_errno=yes
 else
@@ -11753,21 +11764,21 @@ fi
 
 
 echo $ac_n "checking if we can set errno""... $ac_c" 1>&6
-echo "configure:11757: checking if we can set errno" >&5
+echo "configure:11768: checking if we can set errno" >&5
 if eval "test \"`echo '$''{'cf_cv_set_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 11764 "configure"
+#line 11775 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 errno = 255
 ; return 0; }
 EOF
-if { (eval echo configure:11771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_set_errno=maybe
 else
@@ -11779,7 +11790,7 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 11783 "configure"
+#line 11794 "configure"
 #include "confdefs.h"
 
 #include <errno.h>
@@ -11789,7 +11800,7 @@ int main()
 	exit(errno != 255);
 }
 EOF
-if { (eval echo configure:11793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   cf_cv_set_errno=yes
 else
@@ -11812,20 +11823,20 @@ EOF
 
 
 echo $ac_n "checking for setlocale()""... $ac_c" 1>&6
-echo "configure:11816: checking for setlocale()" >&5
+echo "configure:11827: checking for setlocale()" >&5
 if eval "test \"`echo '$''{'cf_cv_locale'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11822 "configure"
+#line 11833 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 setlocale(LC_ALL, "")
 ; return 0; }
 EOF
-if { (eval echo configure:11829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_locale=yes
 else
@@ -11846,13 +11857,13 @@ EOF
 
 
 echo $ac_n "checking if NGROUPS is defined""... $ac_c" 1>&6
-echo "configure:11850: checking if NGROUPS is defined" >&5
+echo "configure:11861: checking if NGROUPS is defined" >&5
 if eval "test \"`echo '$''{'cf_cv_ngroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 11856 "configure"
+#line 11867 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_PARAM_H
@@ -11866,7 +11877,7 @@ int main() {
 int x = NGROUPS
 ; return 0; }
 EOF
-if { (eval echo configure:11870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ngroups=yes
 else
@@ -11874,7 +11885,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 11878 "configure"
+#line 11889 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_PARAM_H
@@ -11888,7 +11899,7 @@ int main() {
 int x = NGROUPS_MAX
 ; return 0; }
 EOF
-if { (eval echo configure:11892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ngroups=NGROUPS_MAX
 else
@@ -11920,13 +11931,13 @@ fi
 
     
 echo $ac_n "checking if external sys_nerr is declared""... $ac_c" 1>&6
-echo "configure:11924: checking if external sys_nerr is declared" >&5
+echo "configure:11935: checking if external sys_nerr is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_dcl_sys_nerr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 11930 "configure"
+#line 11941 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -11939,7 +11950,7 @@ int main() {
 long x = (long) sys_nerr
 ; return 0; }
 EOF
-if { (eval echo configure:11943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_dcl_sys_nerr=yes
 else
@@ -11967,13 +11978,13 @@ fi
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
 echo $ac_n "checking if external sys_nerr exists""... $ac_c" 1>&6
-echo "configure:11971: checking if external sys_nerr exists" >&5
+echo "configure:11982: checking if external sys_nerr exists" >&5
 if eval "test \"`echo '$''{'cf_cv_have_sys_nerr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 11977 "configure"
+#line 11988 "configure"
 #include "confdefs.h"
 
 #undef sys_nerr
@@ -11983,7 +11994,7 @@ int main() {
 sys_nerr = 2
 ; return 0; }
 EOF
-if { (eval echo configure:11987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_sys_nerr=yes
 else
@@ -12012,13 +12023,13 @@ fi
 
     
 echo $ac_n "checking if external sys_errlist is declared""... $ac_c" 1>&6
-echo "configure:12016: checking if external sys_errlist is declared" >&5
+echo "configure:12027: checking if external sys_errlist is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_dcl_sys_errlist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 12022 "configure"
+#line 12033 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -12031,7 +12042,7 @@ int main() {
 long x = (long) sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:12035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_dcl_sys_errlist=yes
 else
@@ -12059,13 +12070,13 @@ fi
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
 echo $ac_n "checking if external sys_errlist exists""... $ac_c" 1>&6
-echo "configure:12063: checking if external sys_errlist exists" >&5
+echo "configure:12074: checking if external sys_errlist exists" >&5
 if eval "test \"`echo '$''{'cf_cv_have_sys_errlist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 12069 "configure"
+#line 12080 "configure"
 #include "confdefs.h"
 
 #undef sys_errlist
@@ -12075,7 +12086,7 @@ int main() {
 sys_errlist = 2
 ; return 0; }
 EOF
-if { (eval echo configure:12079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_sys_errlist=yes
 else
@@ -12108,17 +12119,17 @@ for ac_hdr in lastlog.h paths.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12112: checking for $ac_hdr" >&5
+echo "configure:12123: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12117 "configure"
+#line 12128 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12145,13 +12156,13 @@ fi
 done
 
 echo $ac_n "checking for lastlog path""... $ac_c" 1>&6
-echo "configure:12149: checking for lastlog path" >&5
+echo "configure:12160: checking for lastlog path" >&5
 if eval "test \"`echo '$''{'cf_cv_path_lastlog'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 12155 "configure"
+#line 12166 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12166,7 +12177,7 @@ int main() {
 char *path = _PATH_LASTLOG
 ; return 0; }
 EOF
-if { (eval echo configure:12170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_path_lastlog="_PATH_LASTLOG"
 else
@@ -12193,7 +12204,7 @@ EOF
 
 
 echo $ac_n "checking for utmp implementation""... $ac_c" 1>&6
-echo "configure:12197: checking for utmp implementation" >&5
+echo "configure:12208: checking for utmp implementation" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12209,7 +12220,7 @@ cf_utmp_includes="
 #endif
 "
 	cat > conftest.$ac_ext <<EOF
-#line 12213 "configure"
+#line 12224 "configure"
 #include "confdefs.h"
 $cf_utmp_includes
 int main() {
@@ -12218,7 +12229,7 @@ struct $cf_header x;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:12222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp=$cf_header
 	 break
@@ -12228,7 +12239,7 @@ else
   rm -rf conftest*
   
 	cat > conftest.$ac_ext <<EOF
-#line 12232 "configure"
+#line 12243 "configure"
 #include "confdefs.h"
 $cf_utmp_includes
 int main() {
@@ -12237,7 +12248,7 @@ struct $cf_header x;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:12241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp=$cf_header
 	 break
@@ -12267,13 +12278,13 @@ EOF
 	
 if test $cf_cv_have_utmp != no ; then
 echo $ac_n "checking if utmp.ut_host is declared""... $ac_c" 1>&6
-echo "configure:12271: checking if utmp.ut_host is declared" >&5
+echo "configure:12282: checking if utmp.ut_host is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp_ut_host'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 12277 "configure"
+#line 12288 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12282,7 +12293,7 @@ int main() {
 struct $cf_cv_have_utmp x; char *y = &x.ut_host[0]
 ; return 0; }
 EOF
-if { (eval echo configure:12286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_host=yes
 else
@@ -12305,7 +12316,7 @@ fi
 	
 if test $cf_cv_have_utmp != no ; then
 echo $ac_n "checking if utmp.ut_name is declared""... $ac_c" 1>&6
-echo "configure:12309: checking if utmp.ut_name is declared" >&5
+echo "configure:12320: checking if utmp.ut_name is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp_ut_name'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12321,7 +12332,7 @@ cf_utmp_includes="
 "
 for cf_header in ut_name ut_user ; do
 	cat > conftest.$ac_ext <<EOF
-#line 12325 "configure"
+#line 12336 "configure"
 #include "confdefs.h"
 $cf_utmp_includes
 int main() {
@@ -12330,7 +12341,7 @@ struct $cf_cv_have_utmp x;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:12334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_name=$cf_header
 	 break
@@ -12361,7 +12372,7 @@ fi
 	
 if test $cf_cv_have_utmp != no ; then
 echo $ac_n "checking for exit-status in $cf_cv_have_utmp""... $ac_c" 1>&6
-echo "configure:12365: checking for exit-status in $cf_cv_have_utmp" >&5
+echo "configure:12376: checking for exit-status in $cf_cv_have_utmp" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp_ut_xstatus'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12373,7 +12384,7 @@ for cf_result in \
 	ut_exit.ut_exit
 do
 cat > conftest.$ac_ext <<EOF
-#line 12377 "configure"
+#line 12388 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12382,7 +12393,7 @@ int main() {
 struct $cf_cv_have_utmp x; long y = x.$cf_result = 0
 ; return 0; }
 EOF
-if { (eval echo configure:12386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_xstatus=$cf_result
 	 break
@@ -12413,13 +12424,13 @@ fi
 	
 if test $cf_cv_have_utmp != no ; then
 echo $ac_n "checking if utmp.ut_xtime is declared""... $ac_c" 1>&6
-echo "configure:12417: checking if utmp.ut_xtime is declared" >&5
+echo "configure:12428: checking if utmp.ut_xtime is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp_ut_xtime'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 12423 "configure"
+#line 12434 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12428,7 +12439,7 @@ int main() {
 struct $cf_cv_have_utmp x; long y = x.ut_xtime = 0
 ; return 0; }
 EOF
-if { (eval echo configure:12432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_xtime=yes
 else
@@ -12436,7 +12447,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 12440 "configure"
+#line 12451 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12445,7 +12456,7 @@ int main() {
 struct $cf_cv_have_utmp x; long y = x.ut_tv.tv_sec
 ; return 0; }
 EOF
-if { (eval echo configure:12449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_xtime=define
 else
@@ -12479,13 +12490,13 @@ fi
 	
 if test $cf_cv_have_utmp != no ; then
 echo $ac_n "checking if utmp.ut_session is declared""... $ac_c" 1>&6
-echo "configure:12483: checking if utmp.ut_session is declared" >&5
+echo "configure:12494: checking if utmp.ut_session is declared" >&5
 if eval "test \"`echo '$''{'cf_cv_have_utmp_ut_session'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 12489 "configure"
+#line 12500 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12494,7 +12505,7 @@ int main() {
 struct $cf_cv_have_utmp x; long y = x.ut_session
 ; return 0; }
 EOF
-if { (eval echo configure:12498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_have_utmp_ut_session=yes
 else
@@ -12518,14 +12529,14 @@ fi
 
 	
 echo $ac_n "checking if $cf_cv_have_utmp is SYSV flavor""... $ac_c" 1>&6
-echo "configure:12522: checking if $cf_cv_have_utmp is SYSV flavor" >&5
+echo "configure:12533: checking if $cf_cv_have_utmp is SYSV flavor" >&5
 if eval "test \"`echo '$''{'cf_cv_sysv_utmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 test "$cf_cv_have_utmp" = "utmp" && cf_prefix="ut" || cf_prefix="utx"
 cat > conftest.$ac_ext <<EOF
-#line 12529 "configure"
+#line 12540 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12539,7 +12550,7 @@ struct $cf_cv_have_utmp x;
 	end${cf_prefix}ent();
 ; return 0; }
 EOF
-if { (eval echo configure:12543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_sysv_utmp=yes
 else
@@ -12562,13 +12573,13 @@ fi
 
 
 echo $ac_n "checking if external h_errno exists""... $ac_c" 1>&6
-echo "configure:12566: checking if external h_errno exists" >&5
+echo "configure:12577: checking if external h_errno exists" >&5
 if eval "test \"`echo '$''{'cf_cv_have_h_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 12572 "configure"
+#line 12583 "configure"
 #include "confdefs.h"
 
 #undef h_errno
@@ -12578,7 +12589,7 @@ int main() {
 h_errno = 2
 ; return 0; }
 EOF
-if { (eval echo configure:12582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_h_errno=yes
 else
@@ -12609,7 +12620,7 @@ fi
 
 
 echo $ac_n "checking if bibp: URLs should be supported""... $ac_c" 1>&6
-echo "configure:12613: checking if bibp: URLs should be supported" >&5
+echo "configure:12624: checking if bibp: URLs should be supported" >&5
 
 # Check whether --enable-bibp-urls or --disable-bibp-urls was given.
 if test "${enable_bibp_urls+set}" = set; then
@@ -12633,7 +12644,7 @@ EOF
 
 
 echo $ac_n "checking if configuration info should be browsable""... $ac_c" 1>&6
-echo "configure:12637: checking if configuration info should be browsable" >&5
+echo "configure:12648: checking if configuration info should be browsable" >&5
 
 # Check whether --enable-config-info or --disable-config-info was given.
 if test "${enable_config_info+set}" = set; then
@@ -12657,7 +12668,7 @@ EOF
 
 
 echo $ac_n "checking if new-style forms-based options screen should be used""... $ac_c" 1>&6
-echo "configure:12661: checking if new-style forms-based options screen should be used" >&5
+echo "configure:12672: checking if new-style forms-based options screen should be used" >&5
 
 # Check whether --enable-forms-options or --disable-forms-options was given.
 if test "${enable_forms_options+set}" = set; then
@@ -12681,7 +12692,7 @@ EOF
 
 
 echo $ac_n "checking if old-style options menu should be used""... $ac_c" 1>&6
-echo "configure:12685: checking if old-style options menu should be used" >&5
+echo "configure:12696: checking if old-style options menu should be used" >&5
 
 # Check whether --enable-menu-options or --disable-menu-options was given.
 if test "${enable_menu_options+set}" = set; then
@@ -12705,7 +12716,7 @@ EOF
 
 
 echo $ac_n "checking if experimental address-list page should be used""... $ac_c" 1>&6
-echo "configure:12709: checking if experimental address-list page should be used" >&5
+echo "configure:12720: checking if experimental address-list page should be used" >&5
 
 # Check whether --enable-addrlist-page or --disable-addrlist-page was given.
 if test "${enable_addrlist_page+set}" = set; then
@@ -12729,7 +12740,7 @@ EOF
 
 
 echo $ac_n "checking if experimental charset-selection logic should be used""... $ac_c" 1>&6
-echo "configure:12733: checking if experimental charset-selection logic should be used" >&5
+echo "configure:12744: checking if experimental charset-selection logic should be used" >&5
 
 # Check whether --enable-charset-choice or --disable-charset-choice was given.
 if test "${enable_charset_choice+set}" = set; then
@@ -12753,7 +12764,7 @@ EOF
 
 
 echo $ac_n "checking if experimental CJK logic should be used""... $ac_c" 1>&6
-echo "configure:12757: checking if experimental CJK logic should be used" >&5
+echo "configure:12768: checking if experimental CJK logic should be used" >&5
 
 # Check whether --enable-cjk or --disable-cjk was given.
 if test "${enable_cjk+set}" = set; then
@@ -12777,7 +12788,7 @@ EOF
 
 
 echo $ac_n "checking if color-style code should be used""... $ac_c" 1>&6
-echo "configure:12781: checking if color-style code should be used" >&5
+echo "configure:12792: checking if color-style code should be used" >&5
 
 # Check whether --enable-color-style or --disable-color-style was given.
 if test "${enable_color_style+set}" = set; then
@@ -12808,7 +12819,7 @@ EOF
 	echo "$ac_t""yes" 1>&6
 
 	echo $ac_n "checking for location of style-sheet file""... $ac_c" 1>&6
-echo "configure:12812: checking for location of style-sheet file" >&5
+echo "configure:12823: checking for location of style-sheet file" >&5
 	LYNX_LSS_FILE=$cf_libdir/lynx.lss
 	cat >> confdefs.h <<EOF
 #define LYNX_LSS_FILE "$LYNX_LSS_FILE"
@@ -12829,7 +12840,7 @@ esac
 
 if test "$use_dft_colors" != no ; then
 echo $ac_n "checking if you want to use default-colors""... $ac_c" 1>&6
-echo "configure:12833: checking if you want to use default-colors" >&5
+echo "configure:12844: checking if you want to use default-colors" >&5
 
 # Check whether --enable-default-colors or --disable-default-colors was given.
 if test "${enable_default_colors+set}" = set; then
@@ -12854,7 +12865,7 @@ EOF
 fi
 
 echo $ac_n "checking if experimental htmlized lynx.cfg should be built""... $ac_c" 1>&6
-echo "configure:12858: checking if experimental htmlized lynx.cfg should be built" >&5
+echo "configure:12869: checking if experimental htmlized lynx.cfg should be built" >&5
 
 # Check whether --enable-htmlized-cfg or --disable-htmlized-cfg was given.
 if test "${enable_htmlized_cfg+set}" = set; then
@@ -12884,7 +12895,7 @@ fi
 
 ### check for ipv6 support
 echo $ac_n "checking whether to enable ipv6""... $ac_c" 1>&6
-echo "configure:12888: checking whether to enable ipv6" >&5
+echo "configure:12899: checking whether to enable ipv6" >&5
 
 # Check whether --enable-ipv6 or --disable-ipv6 was given.
 if test "${enable_ipv6+set}" = set; then
@@ -12905,7 +12916,7 @@ if test "$enableval" = "yes"; then
 	
 
 echo $ac_n "checking ipv6 stack type""... $ac_c" 1>&6
-echo "configure:12909: checking ipv6 stack type" >&5
+echo "configure:12920: checking ipv6 stack type" >&5
 if eval "test \"`echo '$''{'cf_cv_ipv6type'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12925,7 +12936,7 @@ do
 		;;
 	inria) #(vi
 				cat > conftest.$ac_ext <<EOF
-#line 12929 "configure"
+#line 12940 "configure"
 #include "confdefs.h"
 
 #include <netinet/in.h>
@@ -12943,7 +12954,7 @@ rm -f conftest*
 		;;
 	kame) #(vi
 				cat > conftest.$ac_ext <<EOF
-#line 12947 "configure"
+#line 12958 "configure"
 #include "confdefs.h"
 
 #include <netinet/in.h>
@@ -12961,7 +12972,7 @@ rm -f conftest*
 		;;
 	linux-glibc) #(vi
 				cat > conftest.$ac_ext <<EOF
-#line 12965 "configure"
+#line 12976 "configure"
 #include "confdefs.h"
 
 #include <features.h>
@@ -12988,7 +12999,7 @@ rm -f conftest*
 		;;
 	toshiba) #(vi
 		cat > conftest.$ac_ext <<EOF
-#line 12992 "configure"
+#line 13003 "configure"
 #include "confdefs.h"
 
 #include <sys/param.h>
@@ -13006,7 +13017,7 @@ rm -f conftest*
 		;;
 	v6d) #(vi
 		cat > conftest.$ac_ext <<EOF
-#line 13010 "configure"
+#line 13021 "configure"
 #include "confdefs.h"
 
 #include </usr/local/v6/include/sys/v6config.h>
@@ -13024,7 +13035,7 @@ rm -f conftest*
 		;;
 	zeta)
 		cat > conftest.$ac_ext <<EOF
-#line 13028 "configure"
+#line 13039 "configure"
 #include "confdefs.h"
 
 #include <sys/param.h>
@@ -13057,7 +13068,7 @@ cf_ipv6lib=none
 cf_ipv6dir=none
 
 echo $ac_n "checking for IPv6 library if required""... $ac_c" 1>&6
-echo "configure:13061: checking for IPv6 library if required" >&5
+echo "configure:13072: checking for IPv6 library if required" >&5
 case $cf_cv_ipv6type in #(vi
 solaris) #(vi
 	;;
@@ -13091,7 +13102,7 @@ echo "$ac_t""$cf_ipv6lib" 1>&6
 if test "$cf_ipv6lib" != "none"; then
 
 	cat > conftest.$ac_ext <<EOF
-#line 13095 "configure"
+#line 13106 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -13102,7 +13113,7 @@ int main() {
 getaddrinfo(0, 0, 0, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:13106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13199,12 +13210,12 @@ rm -f conftest*
 	eval 'cf_cv_have_lib_'$cf_ipv6lib'=no'
 	cf_libdir=""
 	echo $ac_n "checking for getaddrinfo""... $ac_c" 1>&6
-echo "configure:13203: checking for getaddrinfo" >&5
+echo "configure:13214: checking for getaddrinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_func_getaddrinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13208 "configure"
+#line 13219 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getaddrinfo(); below.  */
@@ -13227,7 +13238,7 @@ getaddrinfo();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_getaddrinfo=yes"
 else
@@ -13247,10 +13258,10 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for getaddrinfo in -l$cf_ipv6lib""... $ac_c" 1>&6
-echo "configure:13251: checking for getaddrinfo in -l$cf_ipv6lib" >&5
+echo "configure:13262: checking for getaddrinfo in -l$cf_ipv6lib" >&5
 		LIBS="-l$cf_ipv6lib $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 13254 "configure"
+#line 13265 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -13261,7 +13272,7 @@ int main() {
 getaddrinfo(0, 0, 0, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:13265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'$cf_ipv6lib'=yes'
@@ -13330,10 +13341,10 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -l$cf_ipv6lib in $cf_libdir""... $ac_c" 1>&6
-echo "configure:13334: checking for -l$cf_ipv6lib in $cf_libdir" >&5
+echo "configure:13345: checking for -l$cf_ipv6lib in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -l$cf_ipv6lib $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 13337 "configure"
+#line 13348 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -13344,7 +13355,7 @@ int main() {
 getaddrinfo(0, 0, 0, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:13348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'$cf_ipv6lib'=yes'
@@ -13377,7 +13388,7 @@ fi
 
 
 echo $ac_n "checking working getaddrinfo""... $ac_c" 1>&6
-echo "configure:13381: checking working getaddrinfo" >&5
+echo "configure:13392: checking working getaddrinfo" >&5
 if eval "test \"`echo '$''{'cf_cv_getaddrinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13386,7 +13397,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_getaddrinfo=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 13390 "configure"
+#line 13401 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -13465,7 +13476,7 @@ int main()
 }
 
 EOF
-if { (eval echo configure:13469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   cf_cv_getaddrinfo=yes
 else
@@ -13508,7 +13519,7 @@ fi
 fi
 
 echo $ac_n "checking if experimental element-justification logic should be used""... $ac_c" 1>&6
-echo "configure:13512: checking if experimental element-justification logic should be used" >&5
+echo "configure:13523: checking if experimental element-justification logic should be used" >&5
 
 # Check whether --enable-justify-elts or --disable-justify-elts was given.
 if test "${enable_justify_elts+set}" = set; then
@@ -13532,7 +13543,7 @@ EOF
 
 
 echo $ac_n "checking if experimental keyboard-layout logic should be used""... $ac_c" 1>&6
-echo "configure:13536: checking if experimental keyboard-layout logic should be used" >&5
+echo "configure:13547: checking if experimental keyboard-layout logic should be used" >&5
 
 # Check whether --enable-kbd-layout or --disable-kbd-layout was given.
 if test "${enable_kbd_layout+set}" = set; then
@@ -13557,7 +13568,7 @@ EOF
 
 
 echo $ac_n "checking if experimental locale-charset selection logic should be used""... $ac_c" 1>&6
-echo "configure:13561: checking if experimental locale-charset selection logic should be used" >&5
+echo "configure:13572: checking if experimental locale-charset selection logic should be used" >&5
 
 # Check whether --enable-locale-charset or --disable-locale-charset was given.
 if test "${enable_locale_charset+set}" = set; then
@@ -13581,7 +13592,7 @@ EOF
 
 
 echo $ac_n "checking if experimental nested-table logic should be used""... $ac_c" 1>&6
-echo "configure:13585: checking if experimental nested-table logic should be used" >&5
+echo "configure:13596: checking if experimental nested-table logic should be used" >&5
 
 # Check whether --enable-nested-tables or --disable-nested-tables was given.
 if test "${enable_nested_tables+set}" = set; then
@@ -13605,7 +13616,7 @@ EOF
 
 
 echo $ac_n "checking if scrollbar code should be used""... $ac_c" 1>&6
-echo "configure:13609: checking if scrollbar code should be used" >&5
+echo "configure:13620: checking if scrollbar code should be used" >&5
 
 # Check whether --enable-scrollbar or --disable-scrollbar was given.
 if test "${enable_scrollbar+set}" = set; then
@@ -13628,7 +13639,7 @@ echo "$ac_t""$use_scrollbar" 1>&6
 
 
 echo $ac_n "checking if alternative line-edit bindings should be used""... $ac_c" 1>&6
-echo "configure:13632: checking if alternative line-edit bindings should be used" >&5
+echo "configure:13643: checking if alternative line-edit bindings should be used" >&5
 
 # Check whether --enable-alt-bindings or --disable-alt-bindings was given.
 if test "${enable_alt_bindings+set}" = set; then
@@ -13652,7 +13663,7 @@ EOF
 
 
 echo $ac_n "checking if you want to use extended HTML DTD logic""... $ac_c" 1>&6
-echo "configure:13656: checking if you want to use extended HTML DTD logic" >&5
+echo "configure:13667: checking if you want to use extended HTML DTD logic" >&5
 
 # Check whether --enable-extended-dtd or --disable-extended-dtd was given.
 if test "${enable_extended_dtd+set}" = set; then
@@ -13676,7 +13687,7 @@ EOF
 
 
 echo $ac_n "checking if file-upload logic should be used""... $ac_c" 1>&6
-echo "configure:13680: checking if file-upload logic should be used" >&5
+echo "configure:13691: checking if file-upload logic should be used" >&5
 
 # Check whether --enable-file-upload or --disable-file-upload was given.
 if test "${enable_file_upload+set}" = set; then
@@ -13700,7 +13711,7 @@ EOF
 
 
 echo $ac_n "checking if partial-display should be used""... $ac_c" 1>&6
-echo "configure:13704: checking if partial-display should be used" >&5
+echo "configure:13715: checking if partial-display should be used" >&5
 
 # Check whether --enable-partial or --disable-partial was given.
 if test "${enable_partial+set}" = set; then
@@ -13724,7 +13735,7 @@ EOF
 
 
 echo $ac_n "checking if persistent-cookie logic should be used""... $ac_c" 1>&6
-echo "configure:13728: checking if persistent-cookie logic should be used" >&5
+echo "configure:13739: checking if persistent-cookie logic should be used" >&5
 
 # Check whether --enable-persistent-cookies or --disable-persistent-cookies was given.
 if test "${enable_persistent_cookies+set}" = set; then
@@ -13748,7 +13759,7 @@ EOF
 
 
 echo $ac_n "checking if html source should be colorized""... $ac_c" 1>&6
-echo "configure:13752: checking if html source should be colorized" >&5
+echo "configure:13763: checking if html source should be colorized" >&5
 
 # Check whether --enable-prettysrc or --disable-prettysrc was given.
 if test "${enable_prettysrc+set}" = set; then
@@ -13772,7 +13783,7 @@ EOF
 
 
 echo $ac_n "checking if read-progress message should show ETA""... $ac_c" 1>&6
-echo "configure:13776: checking if read-progress message should show ETA" >&5
+echo "configure:13787: checking if read-progress message should show ETA" >&5
 
 # Check whether --enable-read-eta or --disable-read-eta was given.
 if test "${enable_read_eta+set}" = set; then
@@ -13796,7 +13807,7 @@ EOF
 
 
 echo $ac_n "checking if source caching should be used""... $ac_c" 1>&6
-echo "configure:13800: checking if source caching should be used" >&5
+echo "configure:13811: checking if source caching should be used" >&5
 
 # Check whether --enable-source-cache or --disable-source-cache was given.
 if test "${enable_source_cache+set}" = set; then
@@ -13820,7 +13831,7 @@ EOF
 
 
 echo $ac_n "checking if you want to use external commands""... $ac_c" 1>&6
-echo "configure:13824: checking if you want to use external commands" >&5
+echo "configure:13835: checking if you want to use external commands" >&5
 
 # Check whether --enable-externs or --disable-externs was given.
 if test "${enable_externs+set}" = set; then
@@ -13847,7 +13858,7 @@ EOF
 fi
 
 echo $ac_n "checking if you want to use setfont support""... $ac_c" 1>&6
-echo "configure:13851: checking if you want to use setfont support" >&5
+echo "configure:13862: checking if you want to use setfont support" >&5
 
 # Check whether --enable-font-switch or --disable-font-switch was given.
 if test "${enable_font_switch+set}" = set; then
@@ -13871,7 +13882,7 @@ EOF
 
 
 echo $ac_n "checking if you want cgi-link support""... $ac_c" 1>&6
-echo "configure:13875: checking if you want cgi-link support" >&5
+echo "configure:13886: checking if you want cgi-link support" >&5
 
 # Check whether --enable-cgi-links or --disable-cgi-links was given.
 if test "${enable_cgi_links+set}" = set; then
@@ -13890,7 +13901,7 @@ fi
 echo "$ac_t""$enableval" 1>&6
 
 echo $ac_n "checking if you want change-exec support""... $ac_c" 1>&6
-echo "configure:13894: checking if you want change-exec support" >&5
+echo "configure:13905: checking if you want change-exec support" >&5
 
 # Check whether --enable-change-exec or --disable-change-exec was given.
 if test "${enable_change_exec+set}" = set; then
@@ -13914,7 +13925,7 @@ EOF
 
 
 echo $ac_n "checking if you want exec-links support""... $ac_c" 1>&6
-echo "configure:13918: checking if you want exec-links support" >&5
+echo "configure:13929: checking if you want exec-links support" >&5
 
 # Check whether --enable-exec-links or --disable-exec-links was given.
 if test "${enable_exec_links+set}" = set; then
@@ -13938,7 +13949,7 @@ EOF
 
 
 echo $ac_n "checking if you want exec-scripts support""... $ac_c" 1>&6
-echo "configure:13942: checking if you want exec-scripts support" >&5
+echo "configure:13953: checking if you want exec-scripts support" >&5
 
 # Check whether --enable-exec-scripts or --disable-exec-scripts was given.
 if test "${enable_exec_scripts+set}" = set; then
@@ -13962,7 +13973,7 @@ EOF
 
 
 echo $ac_n "checking if you want internal-links feature""... $ac_c" 1>&6
-echo "configure:13966: checking if you want internal-links feature" >&5
+echo "configure:13977: checking if you want internal-links feature" >&5
 
 # Check whether --enable-internal-links or --disable-internal-links was given.
 if test "${enable_internal_links+set}" = set; then
@@ -13986,7 +13997,7 @@ EOF
 
 
 echo $ac_n "checking if you want to fork NSL requests""... $ac_c" 1>&6
-echo "configure:13990: checking if you want to fork NSL requests" >&5
+echo "configure:14001: checking if you want to fork NSL requests" >&5
 
 # Check whether --enable-nsl-fork or --disable-nsl-fork was given.
 if test "${enable_nsl_fork+set}" = set; then
@@ -14010,7 +14021,7 @@ EOF
 
 
 echo $ac_n "checking if you want to log URL requests via syslog""... $ac_c" 1>&6
-echo "configure:14014: checking if you want to log URL requests via syslog" >&5
+echo "configure:14025: checking if you want to log URL requests via syslog" >&5
 
 # Check whether --enable-syslog or --disable-syslog was given.
 if test "${enable_syslog+set}" = set; then
@@ -14034,7 +14045,7 @@ EOF
 
 
 echo $ac_n "checking if you want to underline links""... $ac_c" 1>&6
-echo "configure:14038: checking if you want to underline links" >&5
+echo "configure:14049: checking if you want to underline links" >&5
 
 # Check whether --enable-underlines or --disable-underlines was given.
 if test "${enable_underlines+set}" = set; then
@@ -14056,9 +14067,13 @@ test $use_underline = yes && cat >> confdefs.h <<\EOF
 #define UNDERLINE_LINKS 1
 EOF
 
+test $use_underline = no  && cat >> confdefs.h <<\EOF
+#define UNDERLINE_LINKS 0
+EOF
+
 
 echo $ac_n "checking if help files should be gzip'ed""... $ac_c" 1>&6
-echo "configure:14062: checking if help files should be gzip'ed" >&5
+echo "configure:14077: checking if help files should be gzip'ed" >&5
 
 # Check whether --enable-gzip-help or --disable-gzip-help was given.
 if test "${enable_gzip_help+set}" = set; then
@@ -14078,7 +14093,7 @@ fi
 echo "$ac_t""$use_gzip_help" 1>&6
 
 echo $ac_n "checking if you want to use libbz2 for decompression of some bzip2 files""... $ac_c" 1>&6
-echo "configure:14082: checking if you want to use libbz2 for decompression of some bzip2 files" >&5
+echo "configure:14097: checking if you want to use libbz2 for decompression of some bzip2 files" >&5
 
 # Check whether --with-bzlib or --without-bzlib was given.
 if test "${with_bzlib+set}" = set; then
@@ -14093,16 +14108,16 @@ echo "$ac_t""$use_bzlib" 1>&6
 if test ".$use_bzlib" != ".no" ; then
 	
 echo $ac_n "checking if we need to add -I option to get bzlib.h""... $ac_c" 1>&6
-echo "configure:14097: checking if we need to add -I option to get bzlib.h" >&5
+echo "configure:14112: checking if we need to add -I option to get bzlib.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 14099 "configure"
+#line 14114 "configure"
 #include "confdefs.h"
 #include <zlib.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""no" 1>&6
 else
@@ -14231,12 +14246,12 @@ rm -f conftest*
 	eval 'cf_cv_have_lib_'bz2'=no'
 	cf_libdir=""
 	echo $ac_n "checking for BZ2_bzopen""... $ac_c" 1>&6
-echo "configure:14235: checking for BZ2_bzopen" >&5
+echo "configure:14250: checking for BZ2_bzopen" >&5
 if eval "test \"`echo '$''{'ac_cv_func_BZ2_bzopen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14240 "configure"
+#line 14255 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char BZ2_bzopen(); below.  */
@@ -14259,7 +14274,7 @@ BZ2_bzopen();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_BZ2_bzopen=yes"
 else
@@ -14279,10 +14294,10 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for BZ2_bzopen in -lbz2""... $ac_c" 1>&6
-echo "configure:14283: checking for BZ2_bzopen in -lbz2" >&5
+echo "configure:14298: checking for BZ2_bzopen in -lbz2" >&5
 		LIBS="-lbz2 $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 14286 "configure"
+#line 14301 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14291,7 +14306,7 @@ int main() {
 BZ2_bzopen("name","mode")
 ; return 0; }
 EOF
-if { (eval echo configure:14295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'bz2'=yes'
@@ -14360,10 +14375,10 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -lbz2 in $cf_libdir""... $ac_c" 1>&6
-echo "configure:14364: checking for -lbz2 in $cf_libdir" >&5
+echo "configure:14379: checking for -lbz2 in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -lbz2 $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 14367 "configure"
+#line 14382 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14372,7 +14387,7 @@ int main() {
 BZ2_bzopen("name","mode")
 ; return 0; }
 EOF
-if { (eval echo configure:14376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'bz2'=yes'
@@ -14407,7 +14422,7 @@ EOF
 fi
 
 echo $ac_n "checking if you want to use zlib for decompression of some gzip files""... $ac_c" 1>&6
-echo "configure:14411: checking if you want to use zlib for decompression of some gzip files" >&5
+echo "configure:14426: checking if you want to use zlib for decompression of some gzip files" >&5
 
 # Check whether --with-zlib or --without-zlib was given.
 if test "${with_zlib+set}" = set; then
@@ -14422,16 +14437,16 @@ echo "$ac_t""$use_zlib" 1>&6
 if test ".$use_zlib" != ".no" ; then
 	
 echo $ac_n "checking if we need to add -I option to get zlib.h""... $ac_c" 1>&6
-echo "configure:14426: checking if we need to add -I option to get zlib.h" >&5
+echo "configure:14441: checking if we need to add -I option to get zlib.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 14428 "configure"
+#line 14443 "configure"
 #include "confdefs.h"
 #include <zlib.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""no" 1>&6
 else
@@ -14560,12 +14575,12 @@ rm -f conftest*
 	eval 'cf_cv_have_lib_'z'=no'
 	cf_libdir=""
 	echo $ac_n "checking for gzopen""... $ac_c" 1>&6
-echo "configure:14564: checking for gzopen" >&5
+echo "configure:14579: checking for gzopen" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gzopen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14569 "configure"
+#line 14584 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gzopen(); below.  */
@@ -14588,7 +14603,7 @@ gzopen();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gzopen=yes"
 else
@@ -14608,17 +14623,17 @@ else
 
 		cf_save_LIBS="$LIBS"
 		echo $ac_n "checking for gzopen in -lz""... $ac_c" 1>&6
-echo "configure:14612: checking for gzopen in -lz" >&5
+echo "configure:14627: checking for gzopen in -lz" >&5
 		LIBS="-lz $LIBS"
 		cat > conftest.$ac_ext <<EOF
-#line 14615 "configure"
+#line 14630 "configure"
 #include "confdefs.h"
 #include <zlib.h>
 int main() {
 gzopen("name","mode")
 ; return 0; }
 EOF
-if { (eval echo configure:14622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 eval 'cf_cv_have_lib_'z'=yes'
@@ -14687,17 +14702,17 @@ test -d /usr && {
 			for cf_libdir in $cf_search
 			do
 				echo $ac_n "checking for -lz in $cf_libdir""... $ac_c" 1>&6
-echo "configure:14691: checking for -lz in $cf_libdir" >&5
+echo "configure:14706: checking for -lz in $cf_libdir" >&5
 				LIBS="-L$cf_libdir -lz $cf_save_LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 14694 "configure"
+#line 14709 "configure"
 #include "confdefs.h"
 #include <zlib.h>
 int main() {
 gzopen("name","mode")
 ; return 0; }
 EOF
-if { (eval echo configure:14701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 			 		 eval 'cf_cv_have_lib_'z'=yes'
@@ -14734,7 +14749,7 @@ fi
 
 
 echo $ac_n "checking if you want to exclude FINGER code""... $ac_c" 1>&6
-echo "configure:14738: checking if you want to exclude FINGER code" >&5
+echo "configure:14753: checking if you want to exclude FINGER code" >&5
 
 # Check whether --enable-finger or --disable-finger was given.
 if test "${enable_finger+set}" = set; then
@@ -14758,7 +14773,7 @@ EOF
 
 
 echo $ac_n "checking if you want to exclude GOPHER code""... $ac_c" 1>&6
-echo "configure:14762: checking if you want to exclude GOPHER code" >&5
+echo "configure:14777: checking if you want to exclude GOPHER code" >&5
 
 # Check whether --enable-gopher or --disable-gopher was given.
 if test "${enable_gopher+set}" = set; then
@@ -14782,7 +14797,7 @@ EOF
 
 
 echo $ac_n "checking if you want to exclude NEWS code""... $ac_c" 1>&6
-echo "configure:14786: checking if you want to exclude NEWS code" >&5
+echo "configure:14801: checking if you want to exclude NEWS code" >&5
 
 # Check whether --enable-news or --disable-news was given.
 if test "${enable_news+set}" = set; then
@@ -14806,7 +14821,7 @@ EOF
 
 
 echo $ac_n "checking if you want to exclude FTP code""... $ac_c" 1>&6
-echo "configure:14810: checking if you want to exclude FTP code" >&5
+echo "configure:14825: checking if you want to exclude FTP code" >&5
 
 # Check whether --enable-ftp or --disable-ftp was given.
 if test "${enable_ftp+set}" = set; then
@@ -14835,7 +14850,7 @@ EOF
 # All DirEd functions that were enabled on compilation can be disabled
 # or modified at run time via DIRED_MENU symbols in lynx.cfg.
 echo $ac_n "checking if directory-editor code should be used""... $ac_c" 1>&6
-echo "configure:14839: checking if directory-editor code should be used" >&5
+echo "configure:14854: checking if directory-editor code should be used" >&5
 
 # Check whether --enable-dired or --disable-dired was given.
 if test "${enable_dired+set}" = set; then
@@ -14862,7 +14877,7 @@ EOF
 
 
 	echo $ac_n "checking if you wish to allow extracting from archives via DirEd""... $ac_c" 1>&6
-echo "configure:14866: checking if you wish to allow extracting from archives via DirEd" >&5
+echo "configure:14881: checking if you wish to allow extracting from archives via DirEd" >&5
 	
 # Check whether --enable-dired-dearchive or --disable-dired-dearchive was given.
 if test "${enable_dired_dearchive+set}" = set; then
@@ -14881,7 +14896,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if DirEd mode should override keys""... $ac_c" 1>&6
-echo "configure:14885: checking if DirEd mode should override keys" >&5
+echo "configure:14900: checking if DirEd mode should override keys" >&5
 	
 # Check whether --enable-dired-override or --disable-dired-override was given.
 if test "${enable_dired_override+set}" = set; then
@@ -14907,7 +14922,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow permissions commands via DirEd""... $ac_c" 1>&6
-echo "configure:14911: checking if you wish to allow permissions commands via DirEd" >&5
+echo "configure:14926: checking if you wish to allow permissions commands via DirEd" >&5
 	
 # Check whether --enable-dired-permit or --disable-dired-permit was given.
 if test "${enable_dired_permit+set}" = set; then
@@ -14933,7 +14948,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow executable-permission commands via DirEd""... $ac_c" 1>&6
-echo "configure:14937: checking if you wish to allow executable-permission commands via DirEd" >&5
+echo "configure:14952: checking if you wish to allow executable-permission commands via DirEd" >&5
 	
 # Check whether --enable-dired-xpermit or --disable-dired-xpermit was given.
 if test "${enable_dired_xpermit+set}" = set; then
@@ -14952,7 +14967,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow "tar" commands from DirEd""... $ac_c" 1>&6
-echo "configure:14956: checking if you wish to allow "tar" commands from DirEd" >&5
+echo "configure:14971: checking if you wish to allow "tar" commands from DirEd" >&5
 	
 # Check whether --enable-dired-tar or --disable-dired-tar was given.
 if test "${enable_dired_tar+set}" = set; then
@@ -14978,7 +14993,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow "uudecode" commands from DirEd""... $ac_c" 1>&6
-echo "configure:14982: checking if you wish to allow "uudecode" commands from DirEd" >&5
+echo "configure:14997: checking if you wish to allow "uudecode" commands from DirEd" >&5
 	
 # Check whether --enable-dired-uudecode or --disable-dired-uudecode was given.
 if test "${enable_dired_uudecode+set}" = set; then
@@ -15004,7 +15019,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow "zip" and "unzip" commands from DirEd""... $ac_c" 1>&6
-echo "configure:15008: checking if you wish to allow "zip" and "unzip" commands from DirEd" >&5
+echo "configure:15023: checking if you wish to allow "zip" and "unzip" commands from DirEd" >&5
 	
 # Check whether --enable-dired-zip or --disable-dired-zip was given.
 if test "${enable_dired_zip+set}" = set; then
@@ -15030,7 +15045,7 @@ fi
 	echo "$ac_t""$enableval" 1>&6
 
 	echo $ac_n "checking if you wish to allow "gzip" and "gunzip" commands from DirEd""... $ac_c" 1>&6
-echo "configure:15034: checking if you wish to allow "gzip" and "gunzip" commands from DirEd" >&5
+echo "configure:15049: checking if you wish to allow "gzip" and "gunzip" commands from DirEd" >&5
 	
 # Check whether --enable-dired-gzip or --disable-dired-gzip was given.
 if test "${enable_dired_gzip+set}" = set; then
@@ -15057,7 +15072,7 @@ fi
 fi
 
 echo $ac_n "checking if you want long-directory listings""... $ac_c" 1>&6
-echo "configure:15061: checking if you want long-directory listings" >&5
+echo "configure:15076: checking if you want long-directory listings" >&5
 
 # Check whether --enable-long-list or --disable-long-list was given.
 if test "${enable_long_list+set}" = set; then
@@ -15083,7 +15098,7 @@ fi
 echo "$ac_t""$enableval" 1>&6
 
 echo $ac_n "checking if parent-directory references are permitted""... $ac_c" 1>&6
-echo "configure:15087: checking if parent-directory references are permitted" >&5
+echo "configure:15102: checking if parent-directory references are permitted" >&5
 
 # Check whether --enable-parent-dir-refs or --disable-parent-dir-refs was given.
 if test "${enable_parent_dir_refs+set}" = set; then
@@ -15103,10 +15118,12 @@ echo "$ac_t""$enableval" 1>&6
 
 
 test -z "$TELNET" && TELNET=telnet
-# Extract the first word of "telnet", so it can be a program name with args.
-set dummy telnet; ac_word=$2
+for ac_prog in $TELNET telnet 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15110: checking for $ac_word" >&5
+echo "configure:15127: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TELNET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15128,7 +15145,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_TELNET" && ac_cv_path_TELNET="$TELNET"
   ;;
 esac
 fi
@@ -15139,6 +15155,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$TELNET" && break
+done
+test -n "$TELNET" || TELNET="$TELNET"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15194,7 +15214,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15198) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15218) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define TELNET_PATH "$cf_path_prog"
@@ -15208,10 +15228,12 @@ fi
 
 
 test -z "$TN3270" && TN3270=tn3270
-# Extract the first word of "tn3270", so it can be a program name with args.
-set dummy tn3270; ac_word=$2
+for ac_prog in $TN3270 tn3270 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15215: checking for $ac_word" >&5
+echo "configure:15237: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TN3270'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15233,7 +15255,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_TN3270" && ac_cv_path_TN3270="$TN3270"
   ;;
 esac
 fi
@@ -15244,6 +15265,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$TN3270" && break
+done
+test -n "$TN3270" || TN3270="$TN3270"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15299,7 +15324,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15303) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15328) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define TN3270_PATH "$cf_path_prog"
@@ -15313,10 +15338,12 @@ fi
 
 
 test -z "$RLOGIN" && RLOGIN=rlogin
-# Extract the first word of "rlogin", so it can be a program name with args.
-set dummy rlogin; ac_word=$2
+for ac_prog in $RLOGIN rlogin 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15320: checking for $ac_word" >&5
+echo "configure:15347: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RLOGIN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15338,7 +15365,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_RLOGIN" && ac_cv_path_RLOGIN="$RLOGIN"
   ;;
 esac
 fi
@@ -15349,6 +15375,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$RLOGIN" && break
+done
+test -n "$RLOGIN" || RLOGIN="$RLOGIN"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15404,7 +15434,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15408) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15438) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define RLOGIN_PATH "$cf_path_prog"
@@ -15419,10 +15449,12 @@ fi
 
 
 test -z "$MV" && MV=mv
-# Extract the first word of "mv", so it can be a program name with args.
-set dummy mv; ac_word=$2
+for ac_prog in $MV mv 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15426: checking for $ac_word" >&5
+echo "configure:15458: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15444,7 +15476,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_MV" && ac_cv_path_MV="$MV"
   ;;
 esac
 fi
@@ -15455,6 +15486,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$MV" && break
+done
+test -n "$MV" || MV="$MV"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15510,7 +15545,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15514) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15549) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define MV_PATH "$cf_path_prog"
@@ -15525,10 +15560,12 @@ fi
 
 
 test -z "$GZIP" && GZIP=gzip
-# Extract the first word of "gzip", so it can be a program name with args.
-set dummy gzip; ac_word=$2
+for ac_prog in $GZIP gzip 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15532: checking for $ac_word" >&5
+echo "configure:15569: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GZIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15550,7 +15587,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_GZIP" && ac_cv_path_GZIP="$GZIP"
   ;;
 esac
 fi
@@ -15561,6 +15597,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$GZIP" && break
+done
+test -n "$GZIP" || GZIP="$GZIP"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15616,7 +15656,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15620) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15660) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define GZIP_PATH "$cf_path_prog"
@@ -15630,10 +15670,12 @@ fi
 
 
 test -z "$UNCOMPRESS" && UNCOMPRESS=gunzip
-# Extract the first word of "gunzip", so it can be a program name with args.
-set dummy gunzip; ac_word=$2
+for ac_prog in $UNCOMPRESS gunzip 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15637: checking for $ac_word" >&5
+echo "configure:15679: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_UNCOMPRESS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15655,7 +15697,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_UNCOMPRESS" && ac_cv_path_UNCOMPRESS="$UNCOMPRESS"
   ;;
 esac
 fi
@@ -15666,6 +15707,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$UNCOMPRESS" && break
+done
+test -n "$UNCOMPRESS" || UNCOMPRESS="$UNCOMPRESS"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15721,7 +15766,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15725) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15770) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define UNCOMPRESS_PATH "$cf_path_prog"
@@ -15735,10 +15780,12 @@ fi
 
 
 test -z "$UNZIP" && UNZIP=unzip
-# Extract the first word of "unzip", so it can be a program name with args.
-set dummy unzip; ac_word=$2
+for ac_prog in $UNZIP unzip 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15742: checking for $ac_word" >&5
+echo "configure:15789: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_UNZIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15760,7 +15807,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_UNZIP" && ac_cv_path_UNZIP="$UNZIP"
   ;;
 esac
 fi
@@ -15771,6 +15817,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$UNZIP" && break
+done
+test -n "$UNZIP" || UNZIP="$UNZIP"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15826,7 +15876,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15830) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15880) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define UNZIP_PATH "$cf_path_prog"
@@ -15840,10 +15890,12 @@ fi
 
 
 test -z "$BZIP2" && BZIP2=bzip2
-# Extract the first word of "bzip2", so it can be a program name with args.
-set dummy bzip2; ac_word=$2
+for ac_prog in $BZIP2 bzip2 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15847: checking for $ac_word" >&5
+echo "configure:15899: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_BZIP2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15865,7 +15917,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_BZIP2" && ac_cv_path_BZIP2="$BZIP2"
   ;;
 esac
 fi
@@ -15876,6 +15927,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$BZIP2" && break
+done
+test -n "$BZIP2" || BZIP2="$BZIP2"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -15931,7 +15986,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 15935) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 15990) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define BZIP2_PATH "$cf_path_prog"
@@ -15948,10 +16003,12 @@ if test ".$use_dired" != ".no" ; then
 
 
 test -z "$COMPRESS" && COMPRESS=compress
-# Extract the first word of "compress", so it can be a program name with args.
-set dummy compress; ac_word=$2
+for ac_prog in $COMPRESS compress 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15955: checking for $ac_word" >&5
+echo "configure:16012: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_COMPRESS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15973,7 +16030,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_COMPRESS" && ac_cv_path_COMPRESS="$COMPRESS"
   ;;
 esac
 fi
@@ -15984,6 +16040,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$COMPRESS" && break
+done
+test -n "$COMPRESS" || COMPRESS="$COMPRESS"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16039,7 +16099,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16043) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16103) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define COMPRESS_PATH "$cf_path_prog"
@@ -16053,10 +16113,12 @@ fi
 
 
 test -z "$RM" && RM=rm
-# Extract the first word of "rm", so it can be a program name with args.
-set dummy rm; ac_word=$2
+for ac_prog in $RM rm 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16060: checking for $ac_word" >&5
+echo "configure:16122: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16078,7 +16140,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_RM" && ac_cv_path_RM="$RM"
   ;;
 esac
 fi
@@ -16089,6 +16150,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$RM" && break
+done
+test -n "$RM" || RM="$RM"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16144,7 +16209,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16148) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16213) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define RM_PATH "$cf_path_prog"
@@ -16158,10 +16223,12 @@ fi
 
 
 test -z "$TAR" && TAR=tar
-# Extract the first word of "tar", so it can be a program name with args.
-set dummy tar; ac_word=$2
+for ac_prog in $TAR tar pax gtar gnutar bsdtar star
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16165: checking for $ac_word" >&5
+echo "configure:16232: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TAR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16183,7 +16250,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="$TAR"
   ;;
 esac
 fi
@@ -16194,6 +16260,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$TAR" && break
+done
+test -n "$TAR" || TAR="$TAR"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16249,7 +16319,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16253) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16323) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define TAR_PATH "$cf_path_prog"
@@ -16263,10 +16333,12 @@ fi
 
 
 test -z "$UUDECODE" && UUDECODE=uudecode
-# Extract the first word of "uudecode", so it can be a program name with args.
-set dummy uudecode; ac_word=$2
+for ac_prog in $UUDECODE uudecode 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16270: checking for $ac_word" >&5
+echo "configure:16342: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_UUDECODE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16288,7 +16360,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_UUDECODE" && ac_cv_path_UUDECODE="$UUDECODE"
   ;;
 esac
 fi
@@ -16299,6 +16370,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$UUDECODE" && break
+done
+test -n "$UUDECODE" || UUDECODE="$UUDECODE"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16354,7 +16429,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16358) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16433) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define UUDECODE_PATH "$cf_path_prog"
@@ -16368,10 +16443,12 @@ fi
 
 
 test -z "$ZCAT" && ZCAT=zcat
-# Extract the first word of "zcat", so it can be a program name with args.
-set dummy zcat; ac_word=$2
+for ac_prog in $ZCAT zcat 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16375: checking for $ac_word" >&5
+echo "configure:16452: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_ZCAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16393,7 +16470,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_ZCAT" && ac_cv_path_ZCAT="$ZCAT"
   ;;
 esac
 fi
@@ -16404,6 +16480,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$ZCAT" && break
+done
+test -n "$ZCAT" || ZCAT="$ZCAT"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16459,7 +16539,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16463) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16543) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define ZCAT_PATH "$cf_path_prog"
@@ -16473,10 +16553,12 @@ fi
 
 
 test -z "$ZIP" && ZIP=zip
-# Extract the first word of "zip", so it can be a program name with args.
-set dummy zip; ac_word=$2
+for ac_prog in $ZIP zip 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16480: checking for $ac_word" >&5
+echo "configure:16562: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_ZIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16498,7 +16580,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_ZIP" && ac_cv_path_ZIP="$ZIP"
   ;;
 esac
 fi
@@ -16509,6 +16590,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$ZIP" && break
+done
+test -n "$ZIP" || ZIP="$ZIP"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16564,7 +16649,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16568) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16653) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define ZIP_PATH "$cf_path_prog"
@@ -16578,6 +16663,50 @@ fi
 
 
 
+case $TAR in
+*pax)
+	TAR_UP_OPTIONS="-w"
+	TAR_DOWN_OPTIONS="-r"
+	TAR_PIPE_OPTIONS=""
+	TAR_FILE_OPTIONS="-f"
+	;;
+*star)
+	TAR_UP_OPTIONS="-c -f"
+	TAR_DOWN_OPTIONS="-x -U -f"
+	TAR_PIPE_OPTIONS="-"
+	TAR_FILE_OPTIONS=""
+	;;
+*tar)
+	# FIXME: some versions of tar require, some don't allow the "-"
+	TAR_UP_OPTIONS="-cf"
+	TAR_DOWN_OPTIONS="-xf"
+	TAR_PIPE_OPTIONS="-"
+	TAR_FILE_OPTIONS=""
+	;;
+esac
+
+
+
+
+
+
+cat >> confdefs.h <<EOF
+#define TAR_UP_OPTIONS "$TAR_UP_OPTIONS"
+EOF
+
+cat >> confdefs.h <<EOF
+#define TAR_DOWN_OPTIONS "$TAR_DOWN_OPTIONS"
+EOF
+
+cat >> confdefs.h <<EOF
+#define TAR_FILE_OPTIONS "$TAR_FILE_OPTIONS"
+EOF
+
+cat >> confdefs.h <<EOF
+#define TAR_PIPE_OPTIONS "$TAR_PIPE_OPTIONS"
+EOF
+
+
 case "$INSTALL" in
 $srcdir*) # (vi
 	cat >> confdefs.h <<EOF
@@ -16589,10 +16718,12 @@ EOF
 	cf_save_INSTALL="$INSTALL"
 	
 test -z "$INSTALL" && INSTALL=install
-# Extract the first word of "install", so it can be a program name with args.
-set dummy install; ac_word=$2
+for ac_prog in $INSTALL install 
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:16596: checking for $ac_word" >&5
+echo "configure:16727: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_INSTALL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16614,7 +16745,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_INSTALL" && ac_cv_path_INSTALL="$INSTALL"
   ;;
 esac
 fi
@@ -16625,6 +16755,10 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+test -n "$INSTALL" && break
+done
+test -n "$INSTALL" || INSTALL="$INSTALL"
+
 
 cf_path_prog=""
 cf_path_args=""
@@ -16680,7 +16814,7 @@ IFS="$cf_save_ifs"
 
 if test -n "$cf_path_prog" ; then
 	
-echo "(line 16684) testing defining path for ${cf_path_prog} ..." 1>&5
+echo "(line 16818) testing defining path for ${cf_path_prog} ..." 1>&5
 
 	cat >> confdefs.h <<EOF
 #define INSTALL_PATH "$cf_path_prog"
@@ -16713,7 +16847,7 @@ if test $cf_cv_screen = pdcurses ; then
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:16717: checking for X" >&5
+echo "configure:16851: checking for X" >&5
 
 
 # Check whether --with-x or --without-x was given.
@@ -16776,12 +16910,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 16780 "configure"
+#line 16914 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16850,14 +16984,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 16854 "configure"
+#line 16988 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:16861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -16957,7 +17091,7 @@ clix*)
 	# FIXME: modify the library lookup in autoconf to
 	# allow _s.a suffix ahead of .a
 	echo $ac_n "checking for open in -lc_s""... $ac_c" 1>&6
-echo "configure:16961: checking for open in -lc_s" >&5
+echo "configure:17095: checking for open in -lc_s" >&5
 ac_lib_var=`echo c_s'_'open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16965,7 +17099,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lc_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 16969 "configure"
+#line 17103 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -16976,7 +17110,7 @@ int main() {
 open()
 ; return 0; }
 EOF
-if { (eval echo configure:16980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -16993,7 +17127,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   LIBS="-lc_s $LIBS"
 	echo $ac_n "checking for gethostname in -lbsd""... $ac_c" 1>&6
-echo "configure:16997: checking for gethostname in -lbsd" >&5
+echo "configure:17131: checking for gethostname in -lbsd" >&5
 ac_lib_var=`echo bsd'_'gethostname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17001,7 +17135,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17005 "configure"
+#line 17139 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17012,7 +17146,7 @@ int main() {
 gethostname()
 ; return 0; }
 EOF
-if { (eval echo configure:17016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17029,7 +17163,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   LIBS="-lbsd $LIBS"
 	echo $ac_n "checking for gethostname in -lnsl_s""... $ac_c" 1>&6
-echo "configure:17033: checking for gethostname in -lnsl_s" >&5
+echo "configure:17167: checking for gethostname in -lnsl_s" >&5
 ac_lib_var=`echo nsl_s'_'gethostname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17037,7 +17171,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17041 "configure"
+#line 17175 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17048,7 +17182,7 @@ int main() {
 gethostname()
 ; return 0; }
 EOF
-if { (eval echo configure:17052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17065,7 +17199,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   LIBS="-lnsl_s $LIBS"
 	echo $ac_n "checking for XOpenDisplay in -lX11_s""... $ac_c" 1>&6
-echo "configure:17069: checking for XOpenDisplay in -lX11_s" >&5
+echo "configure:17203: checking for XOpenDisplay in -lX11_s" >&5
 ac_lib_var=`echo X11_s'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17073,7 +17207,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lX11_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17077 "configure"
+#line 17211 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17084,7 +17218,7 @@ int main() {
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:17088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17101,7 +17235,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   LIBS="-lX11_s $LIBS"
 	echo $ac_n "checking for XtAppInitialize in -lXt_s""... $ac_c" 1>&6
-echo "configure:17105: checking for XtAppInitialize in -lXt_s" >&5
+echo "configure:17239: checking for XtAppInitialize in -lXt_s" >&5
 ac_lib_var=`echo Xt_s'_'XtAppInitialize | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17109,7 +17243,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXt_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17113 "configure"
+#line 17247 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17120,7 +17254,7 @@ int main() {
 XtAppInitialize()
 ; return 0; }
 EOF
-if { (eval echo configure:17124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17161,7 +17295,7 @@ fi
 	;;
 *)
 	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:17165: checking for socket in -lsocket" >&5
+echo "configure:17299: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17169,7 +17303,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17173 "configure"
+#line 17307 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17180,7 +17314,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:17184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17208,7 +17342,7 @@ else
 fi
 
 	echo $ac_n "checking for gethostname in -lnsl""... $ac_c" 1>&6
-echo "configure:17212: checking for gethostname in -lnsl" >&5
+echo "configure:17346: checking for gethostname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17216,7 +17350,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17220 "configure"
+#line 17354 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17227,7 +17361,7 @@ int main() {
 gethostname()
 ; return 0; }
 EOF
-if { (eval echo configure:17231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17278,17 +17412,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:17282: checking whether -R must be followed by a space" >&5
+echo "configure:17416: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 17285 "configure"
+#line 17419 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -17304,14 +17438,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 17308 "configure"
+#line 17442 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -17343,7 +17477,7 @@ rm -f conftest*
     # libraries were built with DECnet support.  And karl@cs.umb.edu says
     # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:17347: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:17481: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17351,7 +17485,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17355 "configure"
+#line 17489 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17362,7 +17496,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:17366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17384,7 +17518,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:17388: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:17522: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17392,7 +17526,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17396 "configure"
+#line 17530 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17403,7 +17537,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:17407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17432,12 +17566,12 @@ fi
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:17436: checking for gethostbyname" >&5
+echo "configure:17570: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17441 "configure"
+#line 17575 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -17460,7 +17594,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -17481,7 +17615,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:17485: checking for gethostbyname in -lnsl" >&5
+echo "configure:17619: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17489,7 +17623,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17493 "configure"
+#line 17627 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17500,7 +17634,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:17504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17530,12 +17664,12 @@ fi
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:17534: checking for connect" >&5
+echo "configure:17668: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17539 "configure"
+#line 17673 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -17558,7 +17692,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -17579,7 +17713,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:17583: checking for connect in -lsocket" >&5
+echo "configure:17717: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17587,7 +17721,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17591 "configure"
+#line 17725 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17598,7 +17732,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:17602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17622,12 +17756,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:17626: checking for remove" >&5
+echo "configure:17760: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17631 "configure"
+#line 17765 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -17650,7 +17784,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -17671,7 +17805,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:17675: checking for remove in -lposix" >&5
+echo "configure:17809: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17679,7 +17813,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17683 "configure"
+#line 17817 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17690,7 +17824,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:17694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17714,12 +17848,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:17718: checking for shmat" >&5
+echo "configure:17852: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17723 "configure"
+#line 17857 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -17742,7 +17876,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -17763,7 +17897,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:17767: checking for shmat in -lipc" >&5
+echo "configure:17901: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17771,7 +17905,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17775 "configure"
+#line 17909 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17782,7 +17916,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:17786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17815,7 +17949,7 @@ fi
   # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:17819: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:17953: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17823,7 +17957,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17827 "configure"
+#line 17961 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17834,7 +17968,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:17838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17900,14 +18034,14 @@ fi
 
 if test "$cf_check_cflags" != "$CFLAGS" ; then
 cat > conftest.$ac_ext <<EOF
-#line 17904 "configure"
+#line 18038 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello world");
 ; return 0; }
 EOF
-if { (eval echo configure:17911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -17925,7 +18059,7 @@ rm -f conftest*
 fi
 
 	echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:17929: checking for XOpenDisplay in -lX11" >&5
+echo "configure:18063: checking for XOpenDisplay in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17933,7 +18067,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17937 "configure"
+#line 18071 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17944,7 +18078,7 @@ int main() {
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:17948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -17965,7 +18099,7 @@ else
 fi
 
 	echo $ac_n "checking for XtAppInitialize in -lXt""... $ac_c" 1>&6
-echo "configure:17969: checking for XtAppInitialize in -lXt" >&5
+echo "configure:18103: checking for XtAppInitialize in -lXt" >&5
 ac_lib_var=`echo Xt'_'XtAppInitialize | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17973,7 +18107,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17977 "configure"
+#line 18111 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -17984,7 +18118,7 @@ int main() {
 XtAppInitialize()
 ; return 0; }
 EOF
-if { (eval echo configure:17988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -18052,14 +18186,14 @@ fi
 
 if test "$cf_check_cflags" != "$CFLAGS" ; then
 cat > conftest.$ac_ext <<EOF
-#line 18056 "configure"
+#line 18190 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello world");
 ; return 0; }
 EOF
-if { (eval echo configure:18063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -18112,7 +18246,7 @@ fi
 
 
 echo $ac_n "checking for XextCreateExtension in -lXext""... $ac_c" 1>&6
-echo "configure:18116: checking for XextCreateExtension in -lXext" >&5
+echo "configure:18250: checking for XextCreateExtension in -lXext" >&5
 ac_lib_var=`echo Xext'_'XextCreateExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -18120,7 +18254,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXext  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 18124 "configure"
+#line 18258 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -18131,7 +18265,7 @@ int main() {
 XextCreateExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:18135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -18170,13 +18304,13 @@ do
 		if test $cf_path != default ; then
 			CPPFLAGS="-I$cf_path/include $cf_save"
 			echo $ac_n "checking for $cf_test in $cf_path""... $ac_c" 1>&6
-echo "configure:18174: checking for $cf_test in $cf_path" >&5
+echo "configure:18308: checking for $cf_test in $cf_path" >&5
 		else
 			echo $ac_n "checking for $cf_test""... $ac_c" 1>&6
-echo "configure:18177: checking for $cf_test" >&5
+echo "configure:18311: checking for $cf_test" >&5
 		fi
 		cat > conftest.$ac_ext <<EOF
-#line 18180 "configure"
+#line 18314 "configure"
 #include "confdefs.h"
 
 #include <X11/Intrinsic.h>
@@ -18185,7 +18319,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -18232,23 +18366,23 @@ do
 			if test $cf_path != default ; then
 				LIBS="-L$cf_path/lib $cf_lib $LIBS"
 				echo $ac_n "checking for $cf_lib in $cf_path""... $ac_c" 1>&6
-echo "configure:18236: checking for $cf_lib in $cf_path" >&5
+echo "configure:18370: checking for $cf_lib in $cf_path" >&5
 			else
 				LIBS="$cf_lib $LIBS"
 				echo $ac_n "checking for $cf_test in $cf_lib""... $ac_c" 1>&6
-echo "configure:18240: checking for $cf_test in $cf_lib" >&5
+echo "configure:18374: checking for $cf_test in $cf_lib" >&5
 			fi
 			cf_SAVE="$LIBS"
 			LIBS="$X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
 			cat > conftest.$ac_ext <<EOF
-#line 18245 "configure"
+#line 18379 "configure"
 #include "confdefs.h"
 
 int main() {
 $cf_test()
 ; return 0; }
 EOF
-if { (eval echo configure:18252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -18327,14 +18461,14 @@ fi
 
 if test "$cf_check_cflags" != "$CFLAGS" ; then
 cat > conftest.$ac_ext <<EOF
-#line 18331 "configure"
+#line 18465 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("Hello world");
 ; return 0; }
 EOF
-if { (eval echo configure:18338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -18352,7 +18486,7 @@ rm -f conftest*
 fi
 
 echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:18356: checking for XOpenDisplay in -lX11" >&5
+echo "configure:18490: checking for XOpenDisplay in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -18360,7 +18494,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 18364 "configure"
+#line 18498 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -18371,7 +18505,7 @@ int main() {
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:18375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -18392,14 +18526,14 @@ else
 fi
 
 echo $ac_n "checking for XCurses library""... $ac_c" 1>&6
-echo "configure:18396: checking for XCurses library" >&5
+echo "configure:18530: checking for XCurses library" >&5
 if eval "test \"`echo '$''{'cf_cv_lib_XCurses'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 LIBS="-lXCurses $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 18403 "configure"
+#line 18537 "configure"
 #include "confdefs.h"
 
 #include <xcurses.h>
@@ -18409,7 +18543,7 @@ int main() {
 XCursesExit();
 ; return 0; }
 EOF
-if { (eval echo configure:18413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_lib_XCurses=yes
 else
@@ -18443,7 +18577,7 @@ fi
 else
 	
 echo $ac_n "checking if we can include termio.h with curses""... $ac_c" 1>&6
-echo "configure:18447: checking if we can include termio.h with curses" >&5
+echo "configure:18581: checking if we can include termio.h with curses" >&5
 if eval "test \"`echo '$''{'cf_cv_termio_and_curses'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18452,7 +18586,7 @@ else
     CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H -I. -I${srcdir-.} -I${srcdir-.}/src -I${srcdir-.}/WWW/Library/Implementation"
     touch lynx_cfg.h
     cat > conftest.$ac_ext <<EOF
-#line 18456 "configure"
+#line 18590 "configure"
 #include "confdefs.h"
 
 #include <LYCurses.h>
@@ -18461,7 +18595,7 @@ int main() {
 putchar(0x0a)
 ; return 0; }
 EOF
-if { (eval echo configure:18465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_termio_and_curses=yes
 else
@@ -18491,17 +18625,17 @@ if test $cf_cv_screen != slang ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:18495: checking for $ac_hdr" >&5
+echo "configure:18629: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18500 "configure"
+#line 18634 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18529,7 +18663,7 @@ done
 
 	
 echo $ac_n "checking if curses supports alternate-character set""... $ac_c" 1>&6
-echo "configure:18533: checking if curses supports alternate-character set" >&5
+echo "configure:18667: checking if curses supports alternate-character set" >&5
 if eval "test \"`echo '$''{'cf_cv_alt_char_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18537,7 +18671,7 @@ else
 for mapname in acs_map _acs_map
 do
 	cat > conftest.$ac_ext <<EOF
-#line 18541 "configure"
+#line 18675 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -18546,7 +18680,7 @@ int main() {
 chtype x = $mapname['l']; $mapname['m'] = 0
 ; return 0; }
 EOF
-if { (eval echo configure:18550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_alt_char_set=$mapname
 	 break
@@ -18569,13 +18703,13 @@ EOF
 
 	
 echo $ac_n "checking if curses supports fancy attributes""... $ac_c" 1>&6
-echo "configure:18573: checking if curses supports fancy attributes" >&5
+echo "configure:18707: checking if curses supports fancy attributes" >&5
 if eval "test \"`echo '$''{'cf_cv_fancy_curses'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 18579 "configure"
+#line 18713 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -18588,7 +18722,7 @@ attrset(A_UNDERLINE|A_BOLD|A_REVERSE);
 	
 ; return 0; }
 EOF
-if { (eval echo configure:18592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_fancy_curses=yes
 else
@@ -18611,13 +18745,13 @@ EOF
 
 if test "$cf_cv_ncurses_version" != no ; then
 echo $ac_n "checking for obsolete/broken version of ncurses""... $ac_c" 1>&6
-echo "configure:18615: checking for obsolete/broken version of ncurses" >&5
+echo "configure:18749: checking for obsolete/broken version of ncurses" >&5
 if eval "test \"`echo '$''{'cf_cv_ncurses_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 18621 "configure"
+#line 18755 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -18631,7 +18765,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18635: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_ncurses_broken=no
 else
@@ -18656,13 +18790,13 @@ fi
 
 	
 echo $ac_n "checking if curses supports color attributes""... $ac_c" 1>&6
-echo "configure:18660: checking if curses supports color attributes" >&5
+echo "configure:18794: checking if curses supports color attributes" >&5
 if eval "test \"`echo '$''{'cf_cv_color_curses'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 18666 "configure"
+#line 18800 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -18677,7 +18811,7 @@ chtype x = COLOR_BLUE;
 	
 ; return 0; }
 EOF
-if { (eval echo configure:18681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_color_curses=yes
 else
@@ -18711,17 +18845,17 @@ unistd.h \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:18715: checking for $ac_hdr" >&5
+echo "configure:18849: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18720 "configure"
+#line 18854 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18752,17 +18886,17 @@ if test "$ISC" = yes ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:18756: checking for $ac_hdr" >&5
+echo "configure:18890: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18761 "configure"
+#line 18895 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18797,16 +18931,16 @@ if test "$ac_cv_header_termios_h" = yes ; then
 	esac
 	if test "$termios_bad" = maybe ; then
 	echo $ac_n "checking whether termios.h needs _POSIX_SOURCE""... $ac_c" 1>&6
-echo "configure:18801: checking whether termios.h needs _POSIX_SOURCE" >&5
+echo "configure:18935: checking whether termios.h needs _POSIX_SOURCE" >&5
 	cat > conftest.$ac_ext <<EOF
-#line 18803 "configure"
+#line 18937 "configure"
 #include "confdefs.h"
 #include <termios.h>
 int main() {
 struct termios foo; int x = foo.c_iflag
 ; return 0; }
 EOF
-if { (eval echo configure:18810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   termios_bad=no
 else
@@ -18815,7 +18949,7 @@ else
   rm -rf conftest*
   
 		cat > conftest.$ac_ext <<EOF
-#line 18819 "configure"
+#line 18953 "configure"
 #include "confdefs.h"
 
 #define _POSIX_SOURCE
@@ -18824,7 +18958,7 @@ int main() {
 struct termios foo; int x = foo.c_iflag
 ; return 0; }
 EOF
-if { (eval echo configure:18828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   termios_bad=unknown
 else
@@ -18847,7 +18981,7 @@ fi
 
 
 echo $ac_n "checking declaration of size-change""... $ac_c" 1>&6
-echo "configure:18851: checking declaration of size-change" >&5
+echo "configure:18985: checking declaration of size-change" >&5
 if eval "test \"`echo '$''{'cf_cv_sizechange'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18861,7 +18995,7 @@ do
     CPPFLAGS="$cf_save_CPPFLAGS"
     test -n "$cf_opts" && CPPFLAGS="$CPPFLAGS -D$cf_opts"
     cat > conftest.$ac_ext <<EOF
-#line 18865 "configure"
+#line 18999 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_TERMIOS_H
@@ -18900,7 +19034,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:18904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_sizechange=yes
 else
@@ -18939,20 +19073,20 @@ fi
 
 	
 echo $ac_n "checking if ttytype is declared in curses library""... $ac_c" 1>&6
-echo "configure:18943: checking if ttytype is declared in curses library" >&5
+echo "configure:19077: checking if ttytype is declared in curses library" >&5
 if eval "test \"`echo '$''{'cf_cv_have_ttytype'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 18949 "configure"
+#line 19083 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header-curses.h}>
 int main() {
 char *x = &ttytype[1]; *x = 1
 ; return 0; }
 EOF
-if { (eval echo configure:18956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_have_ttytype=yes
 else
@@ -18973,13 +19107,13 @@ EOF
 
 	
 echo $ac_n "checking if curses supports wide characters""... $ac_c" 1>&6
-echo "configure:18977: checking if curses supports wide characters" >&5
+echo "configure:19111: checking if curses supports wide characters" >&5
 if eval "test \"`echo '$''{'cf_cv_widec_curses'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 18983 "configure"
+#line 19117 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -18993,7 +19127,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_widec_curses=yes
 else
@@ -19016,13 +19150,13 @@ EOF
 
 	# This is needed on Tru64 5.0 to declare mbstate_t
 	echo $ac_n "checking if we must include wchar.h to declare mbstate_t""... $ac_c" 1>&6
-echo "configure:19020: checking if we must include wchar.h to declare mbstate_t" >&5
+echo "configure:19154: checking if we must include wchar.h to declare mbstate_t" >&5
 if eval "test \"`echo '$''{'cf_cv_widec_mbstate'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 19026 "configure"
+#line 19160 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -19031,7 +19165,7 @@ int main() {
 mbstate_t state
 ; return 0; }
 EOF
-if { (eval echo configure:19035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_widec_mbstate=no
 else
@@ -19039,7 +19173,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 19043 "configure"
+#line 19177 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -19049,7 +19183,7 @@ int main() {
 mbstate_t state
 ; return 0; }
 EOF
-if { (eval echo configure:19053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_widec_mbstate=yes
 else
@@ -19083,13 +19217,13 @@ fi
 
 	
 echo $ac_n "checking if we must define _XOPEN_SOURCE_EXTENDED""... $ac_c" 1>&6
-echo "configure:19087: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
+echo "configure:19221: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
 if eval "test \"`echo '$''{'cf_cv_need_xopen_extension'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 19093 "configure"
+#line 19227 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -19101,7 +19235,7 @@ int main() {
 	getbegyx(stdscr, y1, x1)
 ; return 0; }
 EOF
-if { (eval echo configure:19105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_need_xopen_extension=no
 else
@@ -19109,7 +19243,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 19113 "configure"
+#line 19247 "configure"
 #include "confdefs.h"
 
 #define _XOPEN_SOURCE_EXTENDED
@@ -19122,7 +19256,7 @@ int main() {
 	getbegyx(stdscr, y1, x1)
 ; return 0; }
 EOF
-if { (eval echo configure:19126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_cv_need_xopen_extension=yes
 else
@@ -19141,7 +19275,7 @@ test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EX
 
 
 echo $ac_n "checking for term.h""... $ac_c" 1>&6
-echo "configure:19145: checking for term.h" >&5
+echo "configure:19279: checking for term.h" >&5
 if eval "test \"`echo '$''{'cf_cv_term_header'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -19154,7 +19288,7 @@ for cf_header in \
 	term.h
 do
 	cat > conftest.$ac_ext <<EOF
-#line 19158 "configure"
+#line 19292 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header-curses.h}>
@@ -19163,7 +19297,7 @@ int main() {
 WINDOW *x
 ; return 0; }
 EOF
-if { (eval echo configure:19167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_term_header=$cf_header
 	 break
@@ -19231,9 +19365,9 @@ do
 cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
 	echo $ac_n "checking for ${cf_func}""... $ac_c" 1>&6
-echo "configure:19235: checking for ${cf_func}" >&5
+echo "configure:19369: checking for ${cf_func}" >&5
 	
-echo "(line 19237) testing ${cf_func} ..." 1>&5
+echo "(line 19371) testing ${cf_func} ..." 1>&5
 
 	if eval "test \"`echo '$''{'cf_cv_func_$cf_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19242,7 +19376,7 @@ else
 		eval cf_result='$ac_cv_func_'$cf_func
 		if test ".$cf_result" != ".no"; then
 			cat > conftest.$ac_ext <<EOF
-#line 19246 "configure"
+#line 19380 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -19271,7 +19405,7 @@ exit(foo == 0);
 			
 ; return 0; }
 EOF
-if { (eval echo configure:19275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cf_result=yes
 else
@@ -19328,9 +19462,9 @@ srcdir="$srcdir"
 SRCDIR_CLEAN="#"
 if test -n "$srcdir" ; then
 	echo srcdir is $srcdir
-	$CONFIG_SHELL $srcdir/mkdirs.sh WWW/Library/Implementation
-	$CONFIG_SHELL $srcdir/mkdirs.sh src/chrtrans
-	test "$USE_INCLUDED_LIBINTL" = yes && $CONFIG_SHELL $srcdir/mkdirs.sh intl
+	$CONFIG_SHELL $MKINSTALLDIRS WWW/Library/Implementation
+	$CONFIG_SHELL $MKINSTALLDIRS src/chrtrans
+	test "$USE_INCLUDED_LIBINTL" = yes && $CONFIG_SHELL $MKINSTALLDIRS intl
 	test "$srcdir" != "." && SRCDIR_CLEAN=""
 fi
 
@@ -19557,6 +19691,10 @@ s%@TAR@%$TAR%g
 s%@UUDECODE@%$UUDECODE%g
 s%@ZCAT@%$ZCAT%g
 s%@ZIP@%$ZIP%g
+s%@TAR_UP_OPTIONS@%$TAR_UP_OPTIONS%g
+s%@TAR_DOWN_OPTIONS@%$TAR_DOWN_OPTIONS%g
+s%@TAR_FILE_OPTIONS@%$TAR_FILE_OPTIONS%g
+s%@TAR_PIPE_OPTIONS@%$TAR_PIPE_OPTIONS%g
 s%@INSTALL@%$INSTALL%g
 s%@COMPRESS_PROG@%$COMPRESS_PROG%g
 s%@COMPRESS_EXT@%$COMPRESS_EXT%g
author	Thomas E. Dickey <dickey@invisible-island.net>	2004-01-28 22:31:24 -0500
committer	Thomas E. Dickey <dickey@invisible-island.net>	2004-01-28 22:31:24 -0500
commit	7352a91bc1925296bc103f972c9988178cbbbc43 (patch)
tree	d8a764e909e2a10d254a383386b0bbfef4210a7c /configure
parent	a667eb0b51f7cb224924921194b4dfadfded3095 (diff)
download	lynx-snapshots-7352a91bc1925296bc103f972c9988178cbbbc43.tar.gz