regen

diff --git a/config.h.in b/config.h.in
index 5c44d6bd57b2c85b1e5c277936fb603d1c8b984c..b3981b15be6f96310a5f167f7bc40d27cc41d8b2 100644 (file)
--- a/config.h.in
+++ b/config.h.in
@@ -126,6 +126,12 @@
 /* The number of bytes in a short.  */
 #undef SIZEOF_SHORT
 
+/* Define if you have the asnprintf function.  */
+#undef HAVE_ASNPRINTF
+
+/* Define if you have the asprintf function.  */
+#undef HAVE_ASPRINTF
+
 /* Define if you have the ether_ntohost function.  */
 #undef HAVE_ETHER_NTOHOST
 
@@ -159,12 +165,24 @@
 /* Define if you have the sigset function.  */
 #undef HAVE_SIGSET
 
+/* Define if you have the snprintf function.  */
+#undef HAVE_SNPRINTF
+
 /* Define if you have the strcasecmp function.  */
 #undef HAVE_STRCASECMP
 
+/* Define if you have the vasnprintf function.  */
+#undef HAVE_VASNPRINTF
+
+/* Define if you have the vasprintf function.  */
+#undef HAVE_VASPRINTF
+
 /* Define if you have the vfprintf function.  */
 #undef HAVE_VFPRINTF
 
+/* Define if you have the vsnprintf function.  */
+#undef HAVE_VSNPRINTF
+
 /* Define if you have the <cast.h> header file.  */
 #undef HAVE_CAST_H
 
@@ -192,6 +210,9 @@
 /* Define if you have the <smi.h> header file.  */
 #undef HAVE_SMI_H
 
+/* Define if you have the <sys/cdefs.h> header file.  */
+#undef HAVE_SYS_CDEFS_H
+
 /* Define if you have the <zlib.h> header file.  */
 #undef HAVE_ZLIB_H
 

diff --git a/configure b/configure
index b66e9c107e5648156946c32130beb07b3342abba..a09293a27a09e8e0fcab6914206487d2b7ab4779 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,4 +1,58 @@
 #! /bin/sh
+
+# From configure.in Revision: 1.20 
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 # Guess values for system-dependent variables and create Makefiles.
 # Generated automatically using autoconf version 2.13 
@@ -574,7 +628,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:578: checking host system type" >&5
+echo "configure:632: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -595,7 +649,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:599: checking target system type" >&5
+echo "configure:653: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -613,7 +667,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:617: checking build system type" >&5
+echo "configure:671: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -667,7 +721,7 @@ fi
                    # Extract the first word of "shlicc2", so it can be a program name with args.
 set dummy shlicc2; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:671: checking for $ac_word" >&5
+echo "configure:725: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -708,7 +762,7 @@ fi
     # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:712: checking for $ac_word" >&5
+echo "configure:766: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -738,7 +792,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:742: checking for $ac_word" >&5
+echo "configure:796: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -789,7 +843,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:793: checking for $ac_word" >&5
+echo "configure:847: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -821,7 +875,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:825: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:879: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -832,12 +886,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 836 "configure"
+#line 890 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -863,12 +917,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:867: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:921: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:872: checking whether we are using GNU C" >&5
+echo "configure:926: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -877,7 +931,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -896,7 +950,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:900: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:954: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -933,7 +987,7 @@ fi
                    V_CCOPT="-O2"
            else
                    echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:937: checking gcc version" >&5
+echo "configure:991: checking gcc version" >&5
                    if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -951,19 +1005,19 @@ fi
            fi
     else
            echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
-echo "configure:955: checking that $CC handles ansi prototypes" >&5
+echo "configure:1009: checking that $CC handles ansi prototypes" >&5
            if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 960 "configure"
+#line 1014 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 int frob(int, char *)
 ; return 0; }
 EOF
-if { (eval echo configure:967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_cc_ansi_prototypes=yes
 else
@@ -981,21 +1035,21 @@ fi
 
                    hpux*)
                            echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
-echo "configure:985: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
+echo "configure:1039: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
                            savedcflags="$CFLAGS"
                            CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
                            if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 992 "configure"
+#line 1046 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 int frob(int, char *)
 ; return 0; }
 EOF
-if { (eval echo configure:999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_cc_hpux_cc_aa=yes
 else
@@ -1039,12 +1093,12 @@ EOF
 
            ultrix*)
                    echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
-echo "configure:1043: checking that Ultrix $CC hacks const in prototypes" >&5
+echo "configure:1097: checking that Ultrix $CC hacks const in prototypes" >&5
                    if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1048 "configure"
+#line 1102 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
@@ -1052,7 +1106,7 @@ struct a { int b; };
                            void c(const struct a *)
 ; return 0; }
 EOF
-if { (eval echo configure:1056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_cc_const_proto=yes
 else
@@ -1076,21 +1130,21 @@ EOF
     fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1080: checking for inline" >&5
+echo "configure:1134: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1087 "configure"
+#line 1141 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1117,7 +1171,7 @@ esac
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1121: checking how to run the C preprocessor" >&5
+echo "configure:1175: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1132,13 +1186,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1136 "configure"
+#line 1190 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1149,13 +1203,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1153 "configure"
+#line 1207 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1166,13 +1220,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1170 "configure"
+#line 1224 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1196,21 +1250,21 @@ else
 fi
 echo "$ac_t""$CPP" 1>&6
 
-for ac_hdr in fcntl.h malloc.h memory.h rpc/rpcent.h
+for ac_hdr in fcntl.h malloc.h memory.h rpc/rpcent.h sys/cdefs.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1204: checking for $ac_hdr" >&5
+echo "configure:1258: 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 1209 "configure"
+#line 1263 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1214: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1268: \"$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*
@@ -1237,12 +1291,12 @@ fi
 done
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1241: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1295: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1246 "configure"
+#line 1300 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1251,7 +1305,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1276,7 +1330,7 @@ case "$target_os" in
 
 linux*)
        echo $ac_n "checking Linux kernel version""... $ac_c" 1>&6
-echo "configure:1280: checking Linux kernel version" >&5
+echo "configure:1334: checking Linux kernel version" >&5
        if eval "test \"`echo '$''{'ac_cv_linux_vers'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1299,17 +1353,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1303: checking for $ac_hdr" >&5
+echo "configure:1357: 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 1308 "configure"
+#line 1362 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1343,17 +1397,17 @@ for ac_hdr in smi.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1347: checking for $ac_hdr" >&5
+echo "configure:1401: 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 1352 "configure"
+#line 1406 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1411: \"$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*
@@ -1380,7 +1434,7 @@ fi
 done
 
 echo $ac_n "checking for main in -lsmi""... $ac_c" 1>&6
-echo "configure:1384: checking for main in -lsmi" >&5
+echo "configure:1438: checking for main in -lsmi" >&5
 ac_lib_var=`echo smi'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1388,14 +1442,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsmi  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1392 "configure"
+#line 1446 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1453: \"$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
@@ -1423,12 +1477,12 @@ else
 fi
 
 echo $ac_n "checking whether to enable libsmi""... $ac_c" 1>&6
-echo "configure:1427: checking whether to enable libsmi" >&5
+echo "configure:1481: checking whether to enable libsmi" >&5
         if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1432 "configure"
+#line 1486 "configure"
 #include "confdefs.h"
  /* libsmi available check */
 #include <smi.h>
@@ -1441,7 +1495,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
    echo "$ac_t""yes" 1>&6
   cat >> confdefs.h <<\EOF
@@ -1464,7 +1518,7 @@ fi
 
 CFLAGS="$CFLAGS -Dss_family=__ss_family -Dss_len=__ss_len"
 echo $ac_n "checking whether to enable ipv6""... $ac_c" 1>&6
-echo "configure:1468: checking whether to enable ipv6" >&5
+echo "configure:1522: checking whether to enable ipv6" >&5
 # Check whether --enable-ipv6 or --disable-ipv6 was given.
 if test "${enable_ipv6+set}" = set; then
   enableval="$enable_ipv6"
@@ -1493,7 +1547,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1497 "configure"
+#line 1551 "configure"
 #include "confdefs.h"
  /* AF_INET6 available check */
 #include <sys/types.h>
@@ -1507,7 +1561,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
    echo "$ac_t""yes" 1>&6
   cat >> confdefs.h <<\EOF
@@ -1539,12 +1593,12 @@ ipv6trylibc=no
 
 if test "$ipv6" = "yes"; then
        echo $ac_n "checking ipv6 stack type""... $ac_c" 1>&6
-echo "configure:1543: checking ipv6 stack type" >&5
+echo "configure:1597: checking ipv6 stack type" >&5
        for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do
                case $i in
                inria)
                                                cat > conftest.$ac_ext <<EOF
-#line 1548 "configure"
+#line 1602 "configure"
 #include "confdefs.h"
 dnl
 #include <netinet/in.h>
@@ -1563,7 +1617,7 @@ rm -f conftest*
                        ;;
                kame)
                                                cat > conftest.$ac_ext <<EOF
-#line 1567 "configure"
+#line 1621 "configure"
 #include "confdefs.h"
 dnl
 #include <netinet/in.h>
@@ -1585,7 +1639,7 @@ rm -f conftest*
                        ;;
                linux-glibc)
                                                cat > conftest.$ac_ext <<EOF
-#line 1589 "configure"
+#line 1643 "configure"
 #include "confdefs.h"
 dnl
 #include <features.h>
@@ -1613,7 +1667,7 @@ rm -f conftest*
                        ;;
                toshiba)
                        cat > conftest.$ac_ext <<EOF
-#line 1617 "configure"
+#line 1671 "configure"
 #include "confdefs.h"
 dnl
 #include <sys/param.h>
@@ -1634,7 +1688,7 @@ rm -f conftest*
                        ;;
                v6d)
                        cat > conftest.$ac_ext <<EOF
-#line 1638 "configure"
+#line 1692 "configure"
 #include "confdefs.h"
 dnl
 #include </usr/local/v6/include/sys/v6config.h>
@@ -1655,7 +1709,7 @@ rm -f conftest*
                        ;;
                zeta)
                        cat > conftest.$ac_ext <<EOF
-#line 1659 "configure"
+#line 1713 "configure"
 #include "confdefs.h"
 dnl
 #include <sys/param.h>
@@ -1700,13 +1754,13 @@ fi
 
 
 echo $ac_n "checking getaddrinfo bug""... $ac_c" 1>&6
-echo "configure:1704: checking getaddrinfo bug" >&5
+echo "configure:1758: checking getaddrinfo bug" >&5
 if test "$cross_compiling" = yes; then
   echo "$ac_t""buggy" 1>&6
 buggygetaddrinfo=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 1710 "configure"
+#line 1764 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -1800,7 +1854,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   echo "$ac_t""good" 1>&6
 buggygetaddrinfo=no
@@ -1829,12 +1883,12 @@ fi
 for ac_func in getaddrinfo getnameinfo inet_ntop inet_pton inet_aton
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1833: checking for $ac_func" >&5
+echo "configure:1887: 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 1838 "configure"
+#line 1892 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1857,7 +1911,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1915: \"$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
@@ -1886,12 +1940,12 @@ done
 
 
        echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
-echo "configure:1890: checking if sockaddr struct has sa_len member" >&5
+echo "configure:1944: checking if sockaddr struct has sa_len member" >&5
        if eval "test \"`echo '$''{'ac_cv_sockaddr_has_sa_len'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1895 "configure"
+#line 1949 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -1900,7 +1954,7 @@ int main() {
 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
 ; return 0; }
 EOF
-if { (eval echo configure:1904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sockaddr_has_sa_len=yes
 else
@@ -1926,12 +1980,12 @@ fi
 
 
        echo $ac_n "checking for __P""... $ac_c" 1>&6
-echo "configure:1930: checking for __P" >&5
+echo "configure:1984: checking for __P" >&5
        if eval "test \"`echo '$''{'ac_cv_portable_proto'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1935 "configure"
+#line 1989 "configure"
 #include "confdefs.h"
 
 #              include <unistd.h>
@@ -1939,7 +1993,7 @@ int main() {
 int f __P(())
 ; return 0; }
 EOF
-if { (eval echo configure:1943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_portable_proto=yes
 else
@@ -1964,7 +2018,7 @@ if test "$ac_cv_portable_proto" = no; then
 fi
 
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:1968: checking size of char" >&5
+echo "configure:2022: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1972,7 +2026,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1976 "configure"
+#line 2030 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1983,7 +2037,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_char=`cat conftestval`
 else
@@ -2003,7 +2057,7 @@ EOF
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:2007: checking size of short" >&5
+echo "configure:2061: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2011,7 +2065,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2015 "configure"
+#line 2069 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2022,7 +2076,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -2042,7 +2096,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:2046: checking size of int" >&5
+echo "configure:2100: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2050,7 +2104,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2054 "configure"
+#line 2108 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2061,7 +2115,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -2081,7 +2135,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:2085: checking size of long" >&5
+echo "configure:2139: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2089,7 +2143,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2093 "configure"
+#line 2147 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2100,7 +2154,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -2123,12 +2177,12 @@ EOF
 
 
        echo $ac_n "checking for addrinfo""... $ac_c" 1>&6
-echo "configure:2127: checking for addrinfo" >&5
+echo "configure:2181: checking for addrinfo" >&5
        if eval "test \"`echo '$''{'ac_cv_addrinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2132 "configure"
+#line 2186 "configure"
 #include "confdefs.h"
 
 #              include <netdb.h>
@@ -2136,7 +2190,7 @@ int main() {
 struct addrinfo a
 ; return 0; }
 EOF
-if { (eval echo configure:2140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_addrinfo=yes
 else
@@ -2162,12 +2216,12 @@ fi
 
 
        echo $ac_n "checking for sockaddr_storage""... $ac_c" 1>&6
-echo "configure:2166: checking for sockaddr_storage" >&5
+echo "configure:2220: checking for sockaddr_storage" >&5
        if eval "test \"`echo '$''{'ac_cv_sa_storage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2171 "configure"
+#line 2225 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -2176,7 +2230,7 @@ int main() {
 struct sockaddr_storage s
 ; return 0; }
 EOF
-if { (eval echo configure:2180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sa_storage=yes
 else
@@ -2203,12 +2257,12 @@ fi
 
        ac_cv_addrsz=yes
        echo $ac_n "checking for INADDRSZ""... $ac_c" 1>&6
-echo "configure:2207: checking for INADDRSZ" >&5
+echo "configure:2261: checking for INADDRSZ" >&5
        if eval "test \"`echo '$''{'ac_cv_inaddrsz'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2212 "configure"
+#line 2266 "configure"
 #include "confdefs.h"
 
 #              include <arpa/nameser.h>
@@ -2216,7 +2270,7 @@ int main() {
 int a = INADDRSZ
 ; return 0; }
 EOF
-if { (eval echo configure:2220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_inaddrsz=yes
 else
@@ -2238,12 +2292,12 @@ EOF
                ac_cv_addrsz=no
        fi
        echo $ac_n "checking for IN6ADDRSZ""... $ac_c" 1>&6
-echo "configure:2242: checking for IN6ADDRSZ" >&5
+echo "configure:2296: checking for IN6ADDRSZ" >&5
        if eval "test \"`echo '$''{'ac_cv_in6addrsz'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2247 "configure"
+#line 2301 "configure"
 #include "confdefs.h"
 
 #              include <arpa/nameser.h>
@@ -2251,7 +2305,7 @@ int main() {
 int a = IN6ADDRSZ
 ; return 0; }
 EOF
-if { (eval echo configure:2255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_in6addrsz=yes
 else
@@ -2279,12 +2333,12 @@ fi
 
 
        echo $ac_n "checking for RES_USE_INET6""... $ac_c" 1>&6
-echo "configure:2283: checking for RES_USE_INET6" >&5
+echo "configure:2337: checking for RES_USE_INET6" >&5
        if eval "test \"`echo '$''{'ac_cv_res_inet6'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2288 "configure"
+#line 2342 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -2294,7 +2348,7 @@ int main() {
 int a = RES_USE_INET6
 ; return 0; }
 EOF
-if { (eval echo configure:2298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_res_inet6=yes
 else
@@ -2320,12 +2374,12 @@ fi
 
 
        echo $ac_n "checking for AAAA""... $ac_c" 1>&6
-echo "configure:2324: checking for AAAA" >&5
+echo "configure:2378: checking for AAAA" >&5
        if eval "test \"`echo '$''{'ac_cv_aaaa'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2329 "configure"
+#line 2383 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -2334,7 +2388,7 @@ int main() {
 int a = T_AAAA
 ; return 0; }
 EOF
-if { (eval echo configure:2338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_aaaa=yes
 else
@@ -2363,12 +2417,12 @@ fi
 
 
        echo $ac_n "checking for res_state_ext""... $ac_c" 1>&6
-echo "configure:2367: checking for res_state_ext" >&5
+echo "configure:2421: checking for res_state_ext" >&5
        if eval "test \"`echo '$''{'ac_cv_res_state_ext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2372 "configure"
+#line 2426 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -2379,7 +2433,7 @@ int main() {
 struct __res_state_ext e
 ; return 0; }
 EOF
-if { (eval echo configure:2383: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_res_state_ext=yes
 else
@@ -2405,12 +2459,12 @@ fi
 
 
        echo $ac_n "checking for nsort in res_state""... $ac_c" 1>&6
-echo "configure:2409: checking for nsort in res_state" >&5
+echo "configure:2463: checking for nsort in res_state" >&5
        if eval "test \"`echo '$''{'ac_cv_res_state'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2414 "configure"
+#line 2468 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -2421,7 +2475,7 @@ int main() {
 struct __res_state e; e.nsort = 0
 ; return 0; }
 EOF
-if { (eval echo configure:2425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2479: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_res_state=yes
 else
@@ -2451,12 +2505,12 @@ fi
 for ac_func in vfprintf strcasecmp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2455: checking for $ac_func" >&5
+echo "configure:2509: 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 2460 "configure"
+#line 2514 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2479,7 +2533,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2537: \"$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
@@ -2508,12 +2562,12 @@ done
 for ac_func in ether_ntohost setlinebuf gethostbyname2
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2512: checking for $ac_func" >&5
+echo "configure:2566: 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 2517 "configure"
+#line 2571 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2536,7 +2590,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2594: \"$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
@@ -2564,12 +2618,12 @@ done
 for ac_func in vsnprintf snprintf asprintf asnprintf vasprintf vasnprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2568: checking for $ac_func" >&5
+echo "configure:2622: 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 2573 "configure"
+#line 2627 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2592,7 +2646,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2650: \"$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
@@ -2618,14 +2672,14 @@ done
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:2622: checking whether byte ordering is bigendian" >&5
+echo "configure:2676: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 2629 "configure"
+#line 2683 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2636,11 +2690,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 2644 "configure"
+#line 2698 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2651,7 +2705,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -2671,7 +2725,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2675 "configure"
+#line 2729 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -2684,7 +2738,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:2688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -2709,7 +2763,7 @@ fi
 
 
 echo $ac_n "checking for main in -ldnet""... $ac_c" 1>&6
-echo "configure:2713: checking for main in -ldnet" >&5
+echo "configure:2767: checking for main in -ldnet" >&5
 ac_lib_var=`echo dnet'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2717,14 +2771,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2721 "configure"
+#line 2775 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2782: \"$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
@@ -2752,7 +2806,7 @@ else
 fi
 
 echo $ac_n "checking for main in -lrpc""... $ac_c" 1>&6
-echo "configure:2756: checking for main in -lrpc" >&5
+echo "configure:2810: checking for main in -lrpc" >&5
 ac_lib_var=`echo rpc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2760,14 +2814,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lrpc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2764 "configure"
+#line 2818 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2825: \"$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
@@ -2795,7 +2849,7 @@ else
 fi
 
 echo $ac_n "checking for uncompress in -lz""... $ac_c" 1>&6
-echo "configure:2799: checking for uncompress in -lz" >&5
+echo "configure:2853: checking for uncompress in -lz" >&5
 ac_lib_var=`echo z'_'uncompress | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2803,7 +2857,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lz  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2807 "configure"
+#line 2861 "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
@@ -2814,7 +2868,7 @@ int main() {
 uncompress()
 ; return 0; }
 EOF
-if { (eval echo configure:2818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2845,17 +2899,17 @@ for ac_hdr in zlib.h netinet6/ipcomp.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2849: checking for $ac_hdr" >&5
+echo "configure:2903: 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 2854 "configure"
+#line 2908 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2913: \"$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*
@@ -2884,12 +2938,12 @@ done
 
 
     echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2888: checking return type of signal handlers" >&5
+echo "configure:2942: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2893 "configure"
+#line 2947 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2906,7 +2960,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2910: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -2948,12 +3002,12 @@ EOF
                    for ac_func in sigset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2952: checking for $ac_func" >&5
+echo "configure:3006: 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 2957 "configure"
+#line 3011 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2976,7 +3030,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3034: \"$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
@@ -3004,12 +3058,12 @@ done
                    for ac_func in sigaction
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3008: checking for $ac_func" >&5
+echo "configure:3062: 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 3013 "configure"
+#line 3067 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3032,7 +3086,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3090: \"$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
@@ -3064,12 +3118,12 @@ done
     # Most operating systems have gethostbyname() in the default searched
     # libraries (i.e. libc):
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:3068: checking for gethostbyname" >&5
+echo "configure:3122: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3073 "configure"
+#line 3127 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -3092,7 +3146,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3150: \"$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
@@ -3111,7 +3165,7 @@ else
   echo "$ac_t""no" 1>&6
 # Some OSes (eg. Solaris) place it in libnsl:
        echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:3115: checking for gethostbyname in -lnsl" >&5
+echo "configure:3169: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname'_' | sed 'y%./+- %__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3119,7 +3173,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3123 "configure"
+#line 3177 "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
@@ -3130,7 +3184,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
 else
@@ -3157,7 +3211,7 @@ else
   echo "$ac_t""no" 1>&6
 # Some strange OSes (SINIX) have it in libsocket:
            echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
-echo "configure:3161: checking for gethostbyname in -lsocket" >&5
+echo "configure:3215: checking for gethostbyname in -lsocket" >&5
 ac_lib_var=`echo socket'_'gethostbyname'_' | sed 'y%./+- %__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3165,7 +3219,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3169 "configure"
+#line 3223 "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
@@ -3176,7 +3230,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
 else
@@ -3205,7 +3259,7 @@ else
                # AC_CHECK_LIB's API is essentially broken so the
                # following ugliness is necessary:
                echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
-echo "configure:3209: checking for gethostbyname in -lsocket" >&5
+echo "configure:3263: checking for gethostbyname in -lsocket" >&5
 ac_lib_var=`echo socket'_'gethostbyname'_'-lnsl | sed 'y%./+- %__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3213,7 +3267,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket -lnsl $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3217 "configure"
+#line 3271 "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
@@ -3224,7 +3278,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
 else
@@ -3243,7 +3297,7 @@ if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
-echo "configure:3247: checking for gethostbyname in -lresolv" >&5
+echo "configure:3301: checking for gethostbyname in -lresolv" >&5
 ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3251,7 +3305,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3255 "configure"
+#line 3309 "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
@@ -3262,7 +3316,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3320: \"$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
@@ -3298,12 +3352,12 @@ fi
 fi
 
     echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:3302: checking for socket" >&5
+echo "configure:3356: checking for socket" >&5
 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3307 "configure"
+#line 3361 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -3326,7 +3380,7 @@ socket();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -3344,7 +3398,7 @@ if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:3348: checking for socket in -lsocket" >&5
+echo "configure:3402: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3352,7 +3406,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3356 "configure"
+#line 3410 "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
@@ -3363,7 +3417,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:3367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3389,7 +3443,7 @@ EOF
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:3393: checking for socket in -lsocket" >&5
+echo "configure:3447: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket'_'-lnsl | sed 'y%./+- %__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3397,7 +3451,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket -lnsl $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3401 "configure"
+#line 3455 "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
@@ -3408,7 +3462,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:3412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
 else
@@ -3434,7 +3488,7 @@ fi
 
     # DLPI needs putmsg under HPUX so test for -lstr while we're at it
     echo $ac_n "checking for putmsg in -lstr""... $ac_c" 1>&6
-echo "configure:3438: checking for putmsg in -lstr" >&5
+echo "configure:3492: checking for putmsg in -lstr" >&5
 ac_lib_var=`echo str'_'putmsg | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3442,7 +3496,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lstr  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
+#line 3500 "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
@@ -3453,7 +3507,7 @@ int main() {
 putmsg()
 ; return 0; }
 EOF
-if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3511: \"$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
@@ -3488,12 +3542,12 @@ fi
            for ac_func in pfopen
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3492: checking for $ac_func" >&5
+echo "configure:3546: 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 3497 "configure"
+#line 3551 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3516,7 +3570,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3574: \"$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
@@ -3546,7 +3600,7 @@ done
            fi
     fi
     echo $ac_n "checking for local pcap library""... $ac_c" 1>&6
-echo "configure:3550: checking for local pcap library" >&5
+echo "configure:3604: checking for local pcap library" >&5
     libpcap=FAIL
     lastdir=FAIL
     places=`ls .. | sed -e 's,/$,,' -e 's,^,../,' | \
@@ -3565,7 +3619,7 @@ echo "configure:3550: checking for local pcap library" >&5
     if test $libpcap = FAIL ; then
            echo "$ac_t""not found" 1>&6
            echo $ac_n "checking for main in -lpcap""... $ac_c" 1>&6
-echo "configure:3569: checking for main in -lpcap" >&5
+echo "configure:3623: checking for main in -lpcap" >&5
 ac_lib_var=`echo pcap'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3573,14 +3627,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3577 "configure"
+#line 3631 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3638: \"$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
@@ -3620,7 +3674,7 @@ fi
     aix*)
            pseexe="/lib/pse.exp"
            echo $ac_n "checking for $pseexe""... $ac_c" 1>&6
-echo "configure:3624: checking for $pseexe" >&5
+echo "configure:3678: checking for $pseexe" >&5
            if test -f $pseexe ; then
                    echo "$ac_t""yes" 1>&6
                    LIBS="$LIBS -I:$pseexe"
@@ -3667,12 +3721,12 @@ if test -f /dev/bpf0 ; then
 fi
 
 echo $ac_n "checking for u_int8_t using $CC""... $ac_c" 1>&6
-echo "configure:3671: checking for u_int8_t using $CC" >&5
+echo "configure:3725: checking for u_int8_t using $CC" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int8_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3676 "configure"
+#line 3730 "configure"
 #include "confdefs.h"
 
 #      include "confdefs.h"
@@ -3685,7 +3739,7 @@ int main() {
 u_int8_t i
 ; return 0; }
 EOF
-if { (eval echo configure:3689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_have_u_int8_t=yes
 else
@@ -3705,12 +3759,12 @@ EOF
 
     fi
 echo $ac_n "checking for int16_t using $CC""... $ac_c" 1>&6
-echo "configure:3709: checking for int16_t using $CC" >&5
+echo "configure:3763: checking for int16_t using $CC" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_have_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3714 "configure"
+#line 3768 "configure"
 #include "confdefs.h"
 
 #      include "confdefs.h"
@@ -3723,7 +3777,7 @@ int main() {
 int16_t i
 ; return 0; }
 EOF
-if { (eval echo configure:3727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_have_int16_t=yes
 else
@@ -3743,12 +3797,12 @@ EOF
 
     fi
 echo $ac_n "checking for u_int16_t using $CC""... $ac_c" 1>&6
-echo "configure:3747: checking for u_int16_t using $CC" >&5
+echo "configure:3801: checking for u_int16_t using $CC" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3752 "configure"
+#line 3806 "configure"
 #include "confdefs.h"
 
 #      include "confdefs.h"
@@ -3761,7 +3815,7 @@ int main() {
 u_int16_t i
 ; return 0; }
 EOF
-if { (eval echo configure:3765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_have_u_int16_t=yes
 else
@@ -3781,12 +3835,12 @@ EOF
 
     fi
 echo $ac_n "checking for int32_t using $CC""... $ac_c" 1>&6
-echo "configure:3785: checking for int32_t using $CC" >&5
+echo "configure:3839: checking for int32_t using $CC" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_have_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3790 "configure"
+#line 3844 "configure"
 #include "confdefs.h"
 
 #      include "confdefs.h"
@@ -3799,7 +3853,7 @@ int main() {
 int32_t i
 ; return 0; }
 EOF
-if { (eval echo configure:3803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_have_int32_t=yes
 else
@@ -3819,12 +3873,12 @@ EOF
 
     fi
 echo $ac_n "checking for u_int32_t using $CC""... $ac_c" 1>&6
-echo "configure:3823: checking for u_int32_t using $CC" >&5
+echo "configure:3877: checking for u_int32_t using $CC" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3828 "configure"
+#line 3882 "configure"
 #include "confdefs.h"
 
 #      include "confdefs.h"
@@ -3837,7 +3891,7 @@ int main() {
 u_int32_t i
 ; return 0; }
 EOF
-if { (eval echo configure:3841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_have_u_int32_t=yes
 else
@@ -3897,12 +3951,12 @@ EOF
     fi
 
 echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
-echo "configure:3901: checking if sockaddr struct has sa_len member" >&5
+echo "configure:3955: checking if sockaddr struct has sa_len member" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3906 "configure"
+#line 3960 "configure"
 #include "confdefs.h"
 
 #      include <sys/types.h>
@@ -3911,7 +3965,7 @@ int main() {
 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
 ; return 0; }
 EOF
-if { (eval echo configure:3915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_lbl_sockaddr_has_sa_len=yes
 else
@@ -3932,14 +3986,14 @@ EOF
     fi
 
 echo $ac_n "checking if ether_header uses ether_addr structs""... $ac_c" 1>&6
-echo "configure:3936: checking if ether_header uses ether_addr structs" >&5
+echo "configure:3990: checking if ether_header uses ether_addr structs" >&5
 if eval "test \"`echo '$''{'ac_cv_ether_header_has_ea'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   LBL_SAVE_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $V_INCLS"
     cat > conftest.$ac_ext <<EOF
-#line 3943 "configure"
+#line 3997 "configure"
 #include "confdefs.h"
 
 #      include <sys/types.h>
@@ -3957,7 +4011,7 @@ u_int i =
            sizeof(((struct ether_header *)0)->ether_dhost.ether_addr_octet)
 ; return 0; }
 EOF
-if { (eval echo configure:3961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_ether_header_has_ea=yes
 else
@@ -3979,14 +4033,14 @@ EOF
 fi
 
 echo $ac_n "checking if ether_arp uses ether_addr structs""... $ac_c" 1>&6
-echo "configure:3983: checking if ether_arp uses ether_addr structs" >&5
+echo "configure:4037: checking if ether_arp uses ether_addr structs" >&5
 if eval "test \"`echo '$''{'ac_cv_ether_arp_has_ea'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   LBL_SAVE_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $V_INCLS"
     cat > conftest.$ac_ext <<EOF
-#line 3990 "configure"
+#line 4044 "configure"
 #include "confdefs.h"
 
 #      include <sys/types.h>
@@ -4004,7 +4058,7 @@ u_int i =
            sizeof(((struct ether_arp *)0)->arp_sha.ether_addr_octet)
 ; return 0; }
 EOF
-if { (eval echo configure:4008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_ether_arp_has_ea=yes
 else
@@ -4026,14 +4080,14 @@ EOF
 fi
 
 echo $ac_n "checking if ether_arp uses erp_xsha member""... $ac_c" 1>&6
-echo "configure:4030: checking if ether_arp uses erp_xsha member" >&5
+echo "configure:4084: checking if ether_arp uses erp_xsha member" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_ether_arp_x'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   LBL_SAVE_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $V_INCLS"
     cat > conftest.$ac_ext <<EOF
-#line 4037 "configure"
+#line 4091 "configure"
 #include "confdefs.h"
 
 #      include <sys/types.h>
@@ -4050,7 +4104,7 @@ int main() {
 u_int i = sizeof( ((struct ether_arp *)0)->arp_xsha)
 ; return 0; }
 EOF
-if { (eval echo configure:4054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_ether_arp_x=yes
 else
@@ -4072,7 +4126,7 @@ EOF
 fi
 
 echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6
-echo "configure:4076: checking if unaligned accesses fail" >&5
+echo "configure:4130: checking if unaligned accesses fail" >&5
     if eval "test \"`echo '$''{'ac_cv_lbl_unaligned_fail'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4136,12 +4190,12 @@ EOF
 
 
        echo $ac_n "checking for h_errno""... $ac_c" 1>&6
-echo "configure:4140: checking for h_errno" >&5
+echo "configure:4194: checking for h_errno" >&5
        if eval "test \"`echo '$''{'ac_cv_var_h_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4145 "configure"
+#line 4199 "configure"
 #include "confdefs.h"
 
 #              include <sys/types.h>
@@ -4150,7 +4204,7 @@ int main() {
 int foo = h_errno;
 ; return 0; }
 EOF
-if { (eval echo configure:4154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_var_h_errno=yes
 else
@@ -4172,7 +4226,7 @@ EOF
 
 
 echo $ac_n "checking for SSLeay""... $ac_c" 1>&6
-echo "configure:4176: checking for SSLeay" >&5
+echo "configure:4230: checking for SSLeay" >&5
 ac_cv_ssleay_path=no
 incdir=no
 for dir in /usr/local /usr/local/ssl /usr/pkg; do
@@ -4206,7 +4260,7 @@ if test "$ac_cv_ssleay_path" != no; then
                LIBS="$LIBS -lrsaref"
        fi
        echo $ac_n "checking for des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6
-echo "configure:4210: checking for des_cbc_encrypt in -lcrypto" >&5
+echo "configure:4264: checking for des_cbc_encrypt in -lcrypto" >&5
 ac_lib_var=`echo crypto'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4214,7 +4268,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypto  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4218 "configure"
+#line 4272 "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
@@ -4225,7 +4279,7 @@ int main() {
 des_cbc_encrypt()
 ; return 0; }
 EOF
-if { (eval echo configure:4229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4263,17 +4317,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4267: checking for $ac_hdr" >&5
+echo "configure:4321: 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 4272 "configure"
+#line 4326 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4331: \"$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*
@@ -4302,12 +4356,12 @@ done
 
        if test "$ac_cv_header_cast_h" = "yes"; then
                echo $ac_n "checking for buggy CAST128""... $ac_c" 1>&6
-echo "configure:4306: checking for buggy CAST128" >&5
+echo "configure:4360: checking for buggy CAST128" >&5
                if test "$cross_compiling" = yes; then
   buggy_cast128="cross-compiling, assume yes"
 else
   cat > conftest.$ac_ext <<EOF
-#line 4311 "configure"
+#line 4365 "configure"
 #include "confdefs.h"
 
 #include <cast.h>
@@ -4326,7 +4380,7 @@ main()
                return 1;
 }
 EOF
-if { (eval echo configure:4330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   buggy_cast128=yes
 else
@@ -4375,7 +4429,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:4379: checking for a BSD compatible install" >&5
+echo "configure:4433: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6