Index: tools/compat/configure.ac
===================================================================
RCS file: /cvsroot/src/tools/compat/configure.ac,v
retrieving revision 1.71
diff -u -p -r1.71 configure.ac
--- tools/compat/configure.ac	15 Jan 2010 11:26:25 -0000	1.71
+++ tools/compat/configure.ac	27 Sep 2010 15:23:46 -0000
@@ -95,7 +95,14 @@ AC_CHECK_HEADERS(rpc/types.h netconfig.h
 
 # Typedefs.
 AC_TYPE_SIZE_T
-AC_CHECK_TYPES([id_t, long long, u_long, u_char, u_short, u_int, u_quad_t])
+AC_CHECK_TYPES([id_t, long long, u_long, u_char, u_short, u_int])
+AC_CHECK_TYPE(u_quad_t, [AC_DEFINE([HAVE_U_QUAD_T], 1,
+			  [Define if the system has the type `u_quad_t'.])],,
+[$ac_includes_default
+#ifdef HAVE_RPC_TYPES_H
+#include <rpc/types.h>
+#endif])
+
 AC_CHECK_TYPE(socklen_t, [AC_DEFINE([HAVE_SOCKLEN_T], 1,
 			  [Define if you have the socklen_t type.])],,
 [#include <sys/types.h>
Index: tools/compat/configure
===================================================================
RCS file: /cvsroot/src/tools/compat/configure,v
retrieving revision 1.71
diff -u -p -r1.71 configure
--- tools/compat/configure	15 Jan 2010 11:27:01 -0000	1.71
+++ tools/compat/configure	27 Sep 2010 15:23:46 -0000
@@ -3102,15 +3102,20 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:3105: checking for u_quad_t" >&5
+
+echo "$as_me:3106: checking for u_quad_t" >&5
 echo $ECHO_N "checking for u_quad_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_quad_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3111 "configure"
+#line 3112 "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef HAVE_RPC_TYPES_H
+#include <rpc/types.h>
+#endif
+
 int
 main ()
 {
@@ -3123,16 +3128,16 @@ if (sizeof (u_quad_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3126: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3131: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3129: \$? = $ac_status" >&5
+  echo "$as_me:3134: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3132: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3137: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3135: \$? = $ac_status" >&5
+  echo "$as_me:3140: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_quad_t=yes
 else
@@ -3142,23 +3147,23 @@ ac_cv_type_u_quad_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3145: result: $ac_cv_type_u_quad_t" >&5
+echo "$as_me:3150: result: $ac_cv_type_u_quad_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_quad_t" >&6
 if test $ac_cv_type_u_quad_t = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<\EOF
 #define HAVE_U_QUAD_T 1
 EOF
 
 fi
 
-echo "$as_me:3155: checking for socklen_t" >&5
+echo "$as_me:3160: checking for socklen_t" >&5
 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
 if test "${ac_cv_type_socklen_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3161 "configure"
+#line 3166 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -3175,16 +3180,16 @@ if (sizeof (socklen_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3178: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3183: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3181: \$? = $ac_status" >&5
+  echo "$as_me:3186: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3184: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3189: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3187: \$? = $ac_status" >&5
+  echo "$as_me:3192: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_socklen_t=yes
 else
@@ -3194,7 +3199,7 @@ ac_cv_type_socklen_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3197: result: $ac_cv_type_socklen_t" >&5
+echo "$as_me:3202: result: $ac_cv_type_socklen_t" >&5
 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
 if test $ac_cv_type_socklen_t = yes; then
 
@@ -3204,13 +3209,13 @@ EOF
 
 fi
 
-	echo "$as_me:3207: checking for uint8_t" >&5
+	echo "$as_me:3212: checking for uint8_t" >&5
 echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint8_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3213 "configure"
+#line 3218 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3225,16 +3230,16 @@ if (sizeof (uint8_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3228: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3233: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3231: \$? = $ac_status" >&5
+  echo "$as_me:3236: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3234: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3239: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3237: \$? = $ac_status" >&5
+  echo "$as_me:3242: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint8_t=yes
 else
@@ -3244,19 +3249,19 @@ ac_cv_type_uint8_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3247: result: $ac_cv_type_uint8_t" >&5
+echo "$as_me:3252: result: $ac_cv_type_uint8_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint8_t" >&6
 if test $ac_cv_type_uint8_t = yes; then
   :
 else
 
-		echo "$as_me:3253: checking for u_int8_t" >&5
+		echo "$as_me:3258: checking for u_int8_t" >&5
 echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int8_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3259 "configure"
+#line 3264 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3271,16 +3276,16 @@ if (sizeof (u_int8_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3274: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3279: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3277: \$? = $ac_status" >&5
+  echo "$as_me:3282: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3280: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3285: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3283: \$? = $ac_status" >&5
+  echo "$as_me:3288: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int8_t=yes
 else
@@ -3290,7 +3295,7 @@ ac_cv_type_u_int8_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3293: result: $ac_cv_type_u_int8_t" >&5
+echo "$as_me:3298: result: $ac_cv_type_u_int8_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6
 if test $ac_cv_type_u_int8_t = yes; then
 
@@ -3299,20 +3304,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3302: error: cannot find a suitable type for uint8_t" >&5
+  { { echo "$as_me:3307: error: cannot find a suitable type for uint8_t" >&5
 echo "$as_me: error: cannot find a suitable type for uint8_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3309: checking for u_int8_t" >&5
+	echo "$as_me:3314: checking for u_int8_t" >&5
 echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int8_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3315 "configure"
+#line 3320 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3327,16 +3332,16 @@ if (sizeof (u_int8_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3330: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3335: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3333: \$? = $ac_status" >&5
+  echo "$as_me:3338: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3336: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3341: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3339: \$? = $ac_status" >&5
+  echo "$as_me:3344: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int8_t=yes
 else
@@ -3346,19 +3351,19 @@ ac_cv_type_u_int8_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3349: result: $ac_cv_type_u_int8_t" >&5
+echo "$as_me:3354: result: $ac_cv_type_u_int8_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6
 if test $ac_cv_type_u_int8_t = yes; then
   :
 else
 
-		echo "$as_me:3355: checking for uint8_t" >&5
+		echo "$as_me:3360: checking for uint8_t" >&5
 echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint8_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3361 "configure"
+#line 3366 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3373,16 +3378,16 @@ if (sizeof (uint8_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3376: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3381: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3379: \$? = $ac_status" >&5
+  echo "$as_me:3384: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3382: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3387: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3385: \$? = $ac_status" >&5
+  echo "$as_me:3390: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint8_t=yes
 else
@@ -3392,7 +3397,7 @@ ac_cv_type_uint8_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3395: result: $ac_cv_type_uint8_t" >&5
+echo "$as_me:3400: result: $ac_cv_type_uint8_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint8_t" >&6
 if test $ac_cv_type_uint8_t = yes; then
 
@@ -3401,20 +3406,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3404: error: cannot find a suitable type for u_int8_t" >&5
+  { { echo "$as_me:3409: error: cannot find a suitable type for u_int8_t" >&5
 echo "$as_me: error: cannot find a suitable type for u_int8_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3411: checking for uint16_t" >&5
+	echo "$as_me:3416: checking for uint16_t" >&5
 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint16_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3417 "configure"
+#line 3422 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3429,16 +3434,16 @@ if (sizeof (uint16_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3432: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3437: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3435: \$? = $ac_status" >&5
+  echo "$as_me:3440: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3438: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3441: \$? = $ac_status" >&5
+  echo "$as_me:3446: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint16_t=yes
 else
@@ -3448,19 +3453,19 @@ ac_cv_type_uint16_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3451: result: $ac_cv_type_uint16_t" >&5
+echo "$as_me:3456: result: $ac_cv_type_uint16_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint16_t" >&6
 if test $ac_cv_type_uint16_t = yes; then
   :
 else
 
-		echo "$as_me:3457: checking for u_int16_t" >&5
+		echo "$as_me:3462: checking for u_int16_t" >&5
 echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int16_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3463 "configure"
+#line 3468 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3475,16 +3480,16 @@ if (sizeof (u_int16_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3478: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3483: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3481: \$? = $ac_status" >&5
+  echo "$as_me:3486: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3484: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3489: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3487: \$? = $ac_status" >&5
+  echo "$as_me:3492: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int16_t=yes
 else
@@ -3494,7 +3499,7 @@ ac_cv_type_u_int16_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3497: result: $ac_cv_type_u_int16_t" >&5
+echo "$as_me:3502: result: $ac_cv_type_u_int16_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6
 if test $ac_cv_type_u_int16_t = yes; then
 
@@ -3503,20 +3508,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3506: error: cannot find a suitable type for uint16_t" >&5
+  { { echo "$as_me:3511: error: cannot find a suitable type for uint16_t" >&5
 echo "$as_me: error: cannot find a suitable type for uint16_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3513: checking for u_int16_t" >&5
+	echo "$as_me:3518: checking for u_int16_t" >&5
 echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int16_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3519 "configure"
+#line 3524 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3531,16 +3536,16 @@ if (sizeof (u_int16_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3534: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3539: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3537: \$? = $ac_status" >&5
+  echo "$as_me:3542: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3540: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3545: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3543: \$? = $ac_status" >&5
+  echo "$as_me:3548: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int16_t=yes
 else
@@ -3550,19 +3555,19 @@ ac_cv_type_u_int16_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3553: result: $ac_cv_type_u_int16_t" >&5
+echo "$as_me:3558: result: $ac_cv_type_u_int16_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6
 if test $ac_cv_type_u_int16_t = yes; then
   :
 else
 
-		echo "$as_me:3559: checking for uint16_t" >&5
+		echo "$as_me:3564: checking for uint16_t" >&5
 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint16_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3565 "configure"
+#line 3570 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3577,16 +3582,16 @@ if (sizeof (uint16_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3580: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3585: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3583: \$? = $ac_status" >&5
+  echo "$as_me:3588: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3586: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3591: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3589: \$? = $ac_status" >&5
+  echo "$as_me:3594: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint16_t=yes
 else
@@ -3596,7 +3601,7 @@ ac_cv_type_uint16_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3599: result: $ac_cv_type_uint16_t" >&5
+echo "$as_me:3604: result: $ac_cv_type_uint16_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint16_t" >&6
 if test $ac_cv_type_uint16_t = yes; then
 
@@ -3605,20 +3610,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3608: error: cannot find a suitable type for u_int16_t" >&5
+  { { echo "$as_me:3613: error: cannot find a suitable type for u_int16_t" >&5
 echo "$as_me: error: cannot find a suitable type for u_int16_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3615: checking for uint32_t" >&5
+	echo "$as_me:3620: checking for uint32_t" >&5
 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint32_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3621 "configure"
+#line 3626 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3633,16 +3638,16 @@ if (sizeof (uint32_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3636: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3641: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3639: \$? = $ac_status" >&5
+  echo "$as_me:3644: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3642: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3647: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3645: \$? = $ac_status" >&5
+  echo "$as_me:3650: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint32_t=yes
 else
@@ -3652,19 +3657,19 @@ ac_cv_type_uint32_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3655: result: $ac_cv_type_uint32_t" >&5
+echo "$as_me:3660: result: $ac_cv_type_uint32_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
 if test $ac_cv_type_uint32_t = yes; then
   :
 else
 
-		echo "$as_me:3661: checking for u_int32_t" >&5
+		echo "$as_me:3666: checking for u_int32_t" >&5
 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int32_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3667 "configure"
+#line 3672 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3679,16 +3684,16 @@ if (sizeof (u_int32_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3682: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3687: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3685: \$? = $ac_status" >&5
+  echo "$as_me:3690: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3688: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3693: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3691: \$? = $ac_status" >&5
+  echo "$as_me:3696: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int32_t=yes
 else
@@ -3698,7 +3703,7 @@ ac_cv_type_u_int32_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3701: result: $ac_cv_type_u_int32_t" >&5
+echo "$as_me:3706: result: $ac_cv_type_u_int32_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
 if test $ac_cv_type_u_int32_t = yes; then
 
@@ -3707,20 +3712,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3710: error: cannot find a suitable type for uint32_t" >&5
+  { { echo "$as_me:3715: error: cannot find a suitable type for uint32_t" >&5
 echo "$as_me: error: cannot find a suitable type for uint32_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3717: checking for u_int32_t" >&5
+	echo "$as_me:3722: checking for u_int32_t" >&5
 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int32_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3723 "configure"
+#line 3728 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3735,16 +3740,16 @@ if (sizeof (u_int32_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3738: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3743: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3741: \$? = $ac_status" >&5
+  echo "$as_me:3746: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3744: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3749: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3747: \$? = $ac_status" >&5
+  echo "$as_me:3752: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int32_t=yes
 else
@@ -3754,19 +3759,19 @@ ac_cv_type_u_int32_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3757: result: $ac_cv_type_u_int32_t" >&5
+echo "$as_me:3762: result: $ac_cv_type_u_int32_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
 if test $ac_cv_type_u_int32_t = yes; then
   :
 else
 
-		echo "$as_me:3763: checking for uint32_t" >&5
+		echo "$as_me:3768: checking for uint32_t" >&5
 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint32_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3769 "configure"
+#line 3774 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3781,16 +3786,16 @@ if (sizeof (uint32_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3784: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3789: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3787: \$? = $ac_status" >&5
+  echo "$as_me:3792: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3790: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3795: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3793: \$? = $ac_status" >&5
+  echo "$as_me:3798: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint32_t=yes
 else
@@ -3800,7 +3805,7 @@ ac_cv_type_uint32_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3803: result: $ac_cv_type_uint32_t" >&5
+echo "$as_me:3808: result: $ac_cv_type_uint32_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
 if test $ac_cv_type_uint32_t = yes; then
 
@@ -3809,20 +3814,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3812: error: cannot find a suitable type for u_int32_t" >&5
+  { { echo "$as_me:3817: error: cannot find a suitable type for u_int32_t" >&5
 echo "$as_me: error: cannot find a suitable type for u_int32_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3819: checking for uint64_t" >&5
+	echo "$as_me:3824: checking for uint64_t" >&5
 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint64_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3825 "configure"
+#line 3830 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3837,16 +3842,16 @@ if (sizeof (uint64_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3840: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3845: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3843: \$? = $ac_status" >&5
+  echo "$as_me:3848: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3846: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3851: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3849: \$? = $ac_status" >&5
+  echo "$as_me:3854: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint64_t=yes
 else
@@ -3856,19 +3861,19 @@ ac_cv_type_uint64_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3859: result: $ac_cv_type_uint64_t" >&5
+echo "$as_me:3864: result: $ac_cv_type_uint64_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
 if test $ac_cv_type_uint64_t = yes; then
   :
 else
 
-		echo "$as_me:3865: checking for u_int64_t" >&5
+		echo "$as_me:3870: checking for u_int64_t" >&5
 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int64_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3871 "configure"
+#line 3876 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3883,16 +3888,16 @@ if (sizeof (u_int64_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3886: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3891: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3889: \$? = $ac_status" >&5
+  echo "$as_me:3894: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3892: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3897: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3895: \$? = $ac_status" >&5
+  echo "$as_me:3900: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int64_t=yes
 else
@@ -3902,7 +3907,7 @@ ac_cv_type_u_int64_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3905: result: $ac_cv_type_u_int64_t" >&5
+echo "$as_me:3910: result: $ac_cv_type_u_int64_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
 if test $ac_cv_type_u_int64_t = yes; then
 
@@ -3911,20 +3916,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:3914: error: cannot find a suitable type for uint64_t" >&5
+  { { echo "$as_me:3919: error: cannot find a suitable type for uint64_t" >&5
 echo "$as_me: error: cannot find a suitable type for uint64_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 fi
 
-	echo "$as_me:3921: checking for u_int64_t" >&5
+	echo "$as_me:3926: checking for u_int64_t" >&5
 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_int64_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3927 "configure"
+#line 3932 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3939,16 +3944,16 @@ if (sizeof (u_int64_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3942: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3947: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3945: \$? = $ac_status" >&5
+  echo "$as_me:3950: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3948: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3953: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3951: \$? = $ac_status" >&5
+  echo "$as_me:3956: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int64_t=yes
 else
@@ -3958,19 +3963,19 @@ ac_cv_type_u_int64_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3961: result: $ac_cv_type_u_int64_t" >&5
+echo "$as_me:3966: result: $ac_cv_type_u_int64_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
 if test $ac_cv_type_u_int64_t = yes; then
   :
 else
 
-		echo "$as_me:3967: checking for uint64_t" >&5
+		echo "$as_me:3972: checking for uint64_t" >&5
 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
 if test "${ac_cv_type_uint64_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3973 "configure"
+#line 3978 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3985,16 +3990,16 @@ if (sizeof (uint64_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3988: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3993: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3991: \$? = $ac_status" >&5
+  echo "$as_me:3996: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3994: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3999: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3997: \$? = $ac_status" >&5
+  echo "$as_me:4002: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_uint64_t=yes
 else
@@ -4004,7 +4009,7 @@ ac_cv_type_uint64_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4007: result: $ac_cv_type_uint64_t" >&5
+echo "$as_me:4012: result: $ac_cv_type_uint64_t" >&5
 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
 if test $ac_cv_type_uint64_t = yes; then
 
@@ -4013,7 +4018,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  { { echo "$as_me:4016: error: cannot find a suitable type for u_int64_t" >&5
+  { { echo "$as_me:4021: error: cannot find a suitable type for u_int64_t" >&5
 echo "$as_me: error: cannot find a suitable type for u_int64_t" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -4021,13 +4026,13 @@ fi
 fi
 
 # Struct members.
-echo "$as_me:4024: checking for DIR.dd_fd" >&5
+echo "$as_me:4029: checking for DIR.dd_fd" >&5
 echo $ECHO_N "checking for DIR.dd_fd... $ECHO_C" >&6
 if test "${ac_cv_member_DIR_dd_fd+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4030 "configure"
+#line 4035 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -4043,16 +4048,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4046: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4051: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4049: \$? = $ac_status" >&5
+  echo "$as_me:4054: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4052: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4057: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4055: \$? = $ac_status" >&5
+  echo "$as_me:4060: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_DIR_dd_fd=yes
 else
@@ -4062,7 +4067,7 @@ ac_cv_member_DIR_dd_fd=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4065: result: $ac_cv_member_DIR_dd_fd" >&5
+echo "$as_me:4070: result: $ac_cv_member_DIR_dd_fd" >&5
 echo "${ECHO_T}$ac_cv_member_DIR_dd_fd" >&6
 if test $ac_cv_member_DIR_dd_fd = yes; then
 
@@ -4071,13 +4076,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4074: checking for DIR.__dd_fd" >&5
+echo "$as_me:4079: checking for DIR.__dd_fd" >&5
 echo $ECHO_N "checking for DIR.__dd_fd... $ECHO_C" >&6
 if test "${ac_cv_member_DIR___dd_fd+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4080 "configure"
+#line 4085 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -4093,16 +4098,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4096: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4101: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4099: \$? = $ac_status" >&5
+  echo "$as_me:4104: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4102: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4107: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4105: \$? = $ac_status" >&5
+  echo "$as_me:4110: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_DIR___dd_fd=yes
 else
@@ -4112,7 +4117,7 @@ ac_cv_member_DIR___dd_fd=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4115: result: $ac_cv_member_DIR___dd_fd" >&5
+echo "$as_me:4120: result: $ac_cv_member_DIR___dd_fd" >&5
 echo "${ECHO_T}$ac_cv_member_DIR___dd_fd" >&6
 if test $ac_cv_member_DIR___dd_fd = yes; then
 
@@ -4121,13 +4126,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4124: checking for struct dirent.d_namlen" >&5
+echo "$as_me:4129: checking for struct dirent.d_namlen" >&5
 echo $ECHO_N "checking for struct dirent.d_namlen... $ECHO_C" >&6
 if test "${ac_cv_member_struct_dirent_d_namlen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4130 "configure"
+#line 4135 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -4143,16 +4148,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4146: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4151: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4149: \$? = $ac_status" >&5
+  echo "$as_me:4154: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4152: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4157: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4155: \$? = $ac_status" >&5
+  echo "$as_me:4160: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_dirent_d_namlen=yes
 else
@@ -4162,7 +4167,7 @@ ac_cv_member_struct_dirent_d_namlen=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4165: result: $ac_cv_member_struct_dirent_d_namlen" >&5
+echo "$as_me:4170: result: $ac_cv_member_struct_dirent_d_namlen" >&5
 echo "${ECHO_T}$ac_cv_member_struct_dirent_d_namlen" >&6
 if test $ac_cv_member_struct_dirent_d_namlen = yes; then
 
@@ -4172,13 +4177,13 @@ EOF
 
 fi
 
-echo "$as_me:4175: checking for struct stat.st_flags" >&5
+echo "$as_me:4180: checking for struct stat.st_flags" >&5
 echo $ECHO_N "checking for struct stat.st_flags... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_flags+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4181 "configure"
+#line 4186 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4193,16 +4198,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4196: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4201: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4199: \$? = $ac_status" >&5
+  echo "$as_me:4204: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4202: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4207: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4205: \$? = $ac_status" >&5
+  echo "$as_me:4210: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_flags=yes
 else
@@ -4212,7 +4217,7 @@ ac_cv_member_struct_stat_st_flags=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4215: result: $ac_cv_member_struct_stat_st_flags" >&5
+echo "$as_me:4220: result: $ac_cv_member_struct_stat_st_flags" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_flags" >&6
 if test $ac_cv_member_struct_stat_st_flags = yes; then
 
@@ -4221,13 +4226,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4224: checking for struct stat.st_gen" >&5
+echo "$as_me:4229: checking for struct stat.st_gen" >&5
 echo $ECHO_N "checking for struct stat.st_gen... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_gen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4230 "configure"
+#line 4235 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4242,16 +4247,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4245: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4250: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4248: \$? = $ac_status" >&5
+  echo "$as_me:4253: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4251: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4256: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4254: \$? = $ac_status" >&5
+  echo "$as_me:4259: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_gen=yes
 else
@@ -4261,7 +4266,7 @@ ac_cv_member_struct_stat_st_gen=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4264: result: $ac_cv_member_struct_stat_st_gen" >&5
+echo "$as_me:4269: result: $ac_cv_member_struct_stat_st_gen" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_gen" >&6
 if test $ac_cv_member_struct_stat_st_gen = yes; then
 
@@ -4270,13 +4275,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4273: checking for struct stat.st_birthtime" >&5
+echo "$as_me:4278: checking for struct stat.st_birthtime" >&5
 echo $ECHO_N "checking for struct stat.st_birthtime... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_birthtime+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4279 "configure"
+#line 4284 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4291,16 +4296,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4294: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4299: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4297: \$? = $ac_status" >&5
+  echo "$as_me:4302: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4300: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4305: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4303: \$? = $ac_status" >&5
+  echo "$as_me:4308: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_birthtime=yes
 else
@@ -4310,7 +4315,7 @@ ac_cv_member_struct_stat_st_birthtime=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4313: result: $ac_cv_member_struct_stat_st_birthtime" >&5
+echo "$as_me:4318: result: $ac_cv_member_struct_stat_st_birthtime" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtime" >&6
 if test $ac_cv_member_struct_stat_st_birthtime = yes; then
 
@@ -4319,13 +4324,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4322: checking for struct stat.st_birthtimensec" >&5
+echo "$as_me:4327: checking for struct stat.st_birthtimensec" >&5
 echo $ECHO_N "checking for struct stat.st_birthtimensec... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_birthtimensec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4328 "configure"
+#line 4333 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4340,16 +4345,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4343: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4348: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4346: \$? = $ac_status" >&5
+  echo "$as_me:4351: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4349: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4354: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4352: \$? = $ac_status" >&5
+  echo "$as_me:4357: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_birthtimensec=yes
 else
@@ -4359,7 +4364,7 @@ ac_cv_member_struct_stat_st_birthtimense
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4362: result: $ac_cv_member_struct_stat_st_birthtimensec" >&5
+echo "$as_me:4367: result: $ac_cv_member_struct_stat_st_birthtimensec" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtimensec" >&6
 if test $ac_cv_member_struct_stat_st_birthtimensec = yes; then
 
@@ -4368,13 +4373,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4371: checking for struct stat.st_atim" >&5
+echo "$as_me:4376: checking for struct stat.st_atim" >&5
 echo $ECHO_N "checking for struct stat.st_atim... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_atim+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4377 "configure"
+#line 4382 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4389,16 +4394,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4392: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4397: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4395: \$? = $ac_status" >&5
+  echo "$as_me:4400: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4398: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4403: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4401: \$? = $ac_status" >&5
+  echo "$as_me:4406: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_atim=yes
 else
@@ -4408,7 +4413,7 @@ ac_cv_member_struct_stat_st_atim=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4411: result: $ac_cv_member_struct_stat_st_atim" >&5
+echo "$as_me:4416: result: $ac_cv_member_struct_stat_st_atim" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_atim" >&6
 if test $ac_cv_member_struct_stat_st_atim = yes; then
 
@@ -4417,13 +4422,13 @@ cat >>confdefs.h <<EOF
 EOF
 
 fi
-echo "$as_me:4420: checking for struct stat.st_mtimensec" >&5
+echo "$as_me:4425: checking for struct stat.st_mtimensec" >&5
 echo $ECHO_N "checking for struct stat.st_mtimensec... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_mtimensec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4426 "configure"
+#line 4431 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 
@@ -4438,16 +4443,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4441: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4446: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4444: \$? = $ac_status" >&5
+  echo "$as_me:4449: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4447: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4452: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4450: \$? = $ac_status" >&5
+  echo "$as_me:4455: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_mtimensec=yes
 else
@@ -4457,7 +4462,7 @@ ac_cv_member_struct_stat_st_mtimensec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4460: result: $ac_cv_member_struct_stat_st_mtimensec" >&5
+echo "$as_me:4465: result: $ac_cv_member_struct_stat_st_mtimensec" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_mtimensec" >&6
 if test $ac_cv_member_struct_stat_st_mtimensec = yes; then
 
@@ -4467,13 +4472,13 @@ EOF
 
 fi
 
-echo "$as_me:4470: checking for struct statvfs.f_iosize" >&5
+echo "$as_me:4475: checking for struct statvfs.f_iosize" >&5
 echo $ECHO_N "checking for struct statvfs.f_iosize... $ECHO_C" >&6
 if test "${ac_cv_member_struct_statvfs_f_iosize+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4476 "configure"
+#line 4481 "configure"
 #include "confdefs.h"
 #include <sys/statvfs.h>
 
@@ -4488,16 +4493,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4491: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4496: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4494: \$? = $ac_status" >&5
+  echo "$as_me:4499: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4497: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4502: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4500: \$? = $ac_status" >&5
+  echo "$as_me:4505: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_statvfs_f_iosize=yes
 else
@@ -4507,7 +4512,7 @@ ac_cv_member_struct_statvfs_f_iosize=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4510: result: $ac_cv_member_struct_statvfs_f_iosize" >&5
+echo "$as_me:4515: result: $ac_cv_member_struct_statvfs_f_iosize" >&5
 echo "${ECHO_T}$ac_cv_member_struct_statvfs_f_iosize" >&6
 if test $ac_cv_member_struct_statvfs_f_iosize = yes; then
 
@@ -4518,13 +4523,13 @@ EOF
 fi
 
 # Global variable decls.
-echo "$as_me:4521: checking whether optind is declared" >&5
+echo "$as_me:4526: checking whether optind is declared" >&5
 echo $ECHO_N "checking whether optind is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_optind+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4527 "configure"
+#line 4532 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4543,16 +4548,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4546: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4551: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4549: \$? = $ac_status" >&5
+  echo "$as_me:4554: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4552: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4557: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4555: \$? = $ac_status" >&5
+  echo "$as_me:4560: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_optind=yes
 else
@@ -4562,7 +4567,7 @@ ac_cv_have_decl_optind=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4565: result: $ac_cv_have_decl_optind" >&5
+echo "$as_me:4570: result: $ac_cv_have_decl_optind" >&5
 echo "${ECHO_T}$ac_cv_have_decl_optind" >&6
 if test $ac_cv_have_decl_optind = yes; then
 
@@ -4576,13 +4581,13 @@ else
 EOF
 
 fi
-echo "$as_me:4579: checking whether optreset is declared" >&5
+echo "$as_me:4584: checking whether optreset is declared" >&5
 echo $ECHO_N "checking whether optreset is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_optreset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4585 "configure"
+#line 4590 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4601,16 +4606,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4604: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4609: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4607: \$? = $ac_status" >&5
+  echo "$as_me:4612: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4610: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4615: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4613: \$? = $ac_status" >&5
+  echo "$as_me:4618: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_optreset=yes
 else
@@ -4620,7 +4625,7 @@ ac_cv_have_decl_optreset=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4623: result: $ac_cv_have_decl_optreset" >&5
+echo "$as_me:4628: result: $ac_cv_have_decl_optreset" >&5
 echo "${ECHO_T}$ac_cv_have_decl_optreset" >&6
 if test $ac_cv_have_decl_optreset = yes; then
 
@@ -4635,13 +4640,13 @@ EOF
 
 fi
 
-echo "$as_me:4638: checking whether sys_signame is declared" >&5
+echo "$as_me:4643: checking whether sys_signame is declared" >&5
 echo $ECHO_N "checking whether sys_signame is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_sys_signame+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4644 "configure"
+#line 4649 "configure"
 #include "confdefs.h"
 #include <signal.h>
 
@@ -4657,16 +4662,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4660: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4665: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4663: \$? = $ac_status" >&5
+  echo "$as_me:4668: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4666: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4671: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4669: \$? = $ac_status" >&5
+  echo "$as_me:4674: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_sys_signame=yes
 else
@@ -4676,7 +4681,7 @@ ac_cv_have_decl_sys_signame=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4679: result: $ac_cv_have_decl_sys_signame" >&5
+echo "$as_me:4684: result: $ac_cv_have_decl_sys_signame" >&5
 echo "${ECHO_T}$ac_cv_have_decl_sys_signame" >&6
 if test $ac_cv_have_decl_sys_signame = yes; then
 
@@ -4694,13 +4699,13 @@ fi
 # Library functions (where a .h check isn't enough).
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-echo "$as_me:4697: checking for working alloca.h" >&5
+echo "$as_me:4702: checking for working alloca.h" >&5
 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
 if test "${ac_cv_working_alloca_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4703 "configure"
+#line 4708 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int
@@ -4712,16 +4717,16 @@ char *p = (char *) alloca (2 * sizeof (i
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4715: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4720: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4718: \$? = $ac_status" >&5
+  echo "$as_me:4723: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4721: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4726: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4724: \$? = $ac_status" >&5
+  echo "$as_me:4729: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_working_alloca_h=yes
 else
@@ -4731,7 +4736,7 @@ ac_cv_working_alloca_h=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4734: result: $ac_cv_working_alloca_h" >&5
+echo "$as_me:4739: result: $ac_cv_working_alloca_h" >&5
 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
 if test $ac_cv_working_alloca_h = yes; then
 
@@ -4741,13 +4746,13 @@ EOF
 
 fi
 
-echo "$as_me:4744: checking for alloca" >&5
+echo "$as_me:4749: checking for alloca" >&5
 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
 if test "${ac_cv_func_alloca_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4750 "configure"
+#line 4755 "configure"
 #include "confdefs.h"
 #ifdef __GNUC__
 # define alloca __builtin_alloca
@@ -4779,16 +4784,16 @@ char *p = (char *) alloca (1);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4782: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4787: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4785: \$? = $ac_status" >&5
+  echo "$as_me:4790: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4788: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4793: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4791: \$? = $ac_status" >&5
+  echo "$as_me:4796: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_alloca_works=yes
 else
@@ -4798,7 +4803,7 @@ ac_cv_func_alloca_works=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4801: result: $ac_cv_func_alloca_works" >&5
+echo "$as_me:4806: result: $ac_cv_func_alloca_works" >&5
 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
 
 if test $ac_cv_func_alloca_works = yes; then
@@ -4819,13 +4824,13 @@ cat >>confdefs.h <<\EOF
 #define C_ALLOCA 1
 EOF
 
-echo "$as_me:4822: checking whether \`alloca.c' needs Cray hooks" >&5
+echo "$as_me:4827: checking whether \`alloca.c' needs Cray hooks" >&5
 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
 if test "${ac_cv_os_cray+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4828 "configure"
+#line 4833 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4843,18 +4848,18 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:4846: result: $ac_cv_os_cray" >&5
+echo "$as_me:4851: result: $ac_cv_os_cray" >&5
 echo "${ECHO_T}$ac_cv_os_cray" >&6
 if test $ac_cv_os_cray = yes; then
   for ac_func in _getb67 GETB67 getb67; do
     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4851: checking for $ac_func" >&5
+echo "$as_me:4856: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4857 "configure"
+#line 4862 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4885,16 +4890,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4888: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4893: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4891: \$? = $ac_status" >&5
+  echo "$as_me:4896: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4894: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4899: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4897: \$? = $ac_status" >&5
+  echo "$as_me:4902: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4904,7 +4909,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4907: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4912: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
 
@@ -4918,7 +4923,7 @@ fi
   done
 fi
 
-echo "$as_me:4921: checking stack direction for C alloca" >&5
+echo "$as_me:4926: checking stack direction for C alloca" >&5
 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
 if test "${ac_cv_c_stack_direction+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4927,7 +4932,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4930 "configure"
+#line 4935 "configure"
 #include "confdefs.h"
 int
 find_stack_direction ()
@@ -4950,15 +4955,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4953: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4958: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4956: \$? = $ac_status" >&5
+  echo "$as_me:4961: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4958: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4963: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4961: \$? = $ac_status" >&5
+  echo "$as_me:4966: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_stack_direction=1
 else
@@ -4970,7 +4975,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:4973: result: $ac_cv_c_stack_direction" >&5
+echo "$as_me:4978: result: $ac_cv_c_stack_direction" >&5
 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
 cat >>confdefs.h <<EOF
@@ -4990,13 +4995,13 @@ for ac_func in atoll asprintf asnprintf 
 	user_from_uid uid_from_user vasprintf vasnprintf vsnprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4993: checking for $ac_func" >&5
+echo "$as_me:4998: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4999 "configure"
+#line 5004 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5027,16 +5032,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5030: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5035: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5033: \$? = $ac_status" >&5
+  echo "$as_me:5038: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5036: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5041: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5039: \$? = $ac_status" >&5
+  echo "$as_me:5044: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5046,7 +5051,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5049: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5054: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5056,13 +5061,13 @@ EOF
 fi
 done
 
-echo "$as_me:5059: checking whether user_from_uid is declared" >&5
+echo "$as_me:5064: checking whether user_from_uid is declared" >&5
 echo $ECHO_N "checking whether user_from_uid is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_user_from_uid+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5065 "configure"
+#line 5070 "configure"
 #include "confdefs.h"
 
 #include <pwd.h>
@@ -5079,16 +5084,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5082: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5087: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5085: \$? = $ac_status" >&5
+  echo "$as_me:5090: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5088: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5093: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5091: \$? = $ac_status" >&5
+  echo "$as_me:5096: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_user_from_uid=yes
 else
@@ -5098,7 +5103,7 @@ ac_cv_have_decl_user_from_uid=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5101: result: $ac_cv_have_decl_user_from_uid" >&5
+echo "$as_me:5106: result: $ac_cv_have_decl_user_from_uid" >&5
 echo "${ECHO_T}$ac_cv_have_decl_user_from_uid" >&6
 if test $ac_cv_have_decl_user_from_uid = yes; then
 
@@ -5112,13 +5117,13 @@ else
 EOF
 
 fi
-echo "$as_me:5115: checking whether uid_from_user is declared" >&5
+echo "$as_me:5120: checking whether uid_from_user is declared" >&5
 echo $ECHO_N "checking whether uid_from_user is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_uid_from_user+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5121 "configure"
+#line 5126 "configure"
 #include "confdefs.h"
 
 #include <pwd.h>
@@ -5135,16 +5140,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5138: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5143: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5141: \$? = $ac_status" >&5
+  echo "$as_me:5146: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5144: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5149: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5147: \$? = $ac_status" >&5
+  echo "$as_me:5152: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_uid_from_user=yes
 else
@@ -5154,7 +5159,7 @@ ac_cv_have_decl_uid_from_user=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5157: result: $ac_cv_have_decl_uid_from_user" >&5
+echo "$as_me:5162: result: $ac_cv_have_decl_uid_from_user" >&5
 echo "${ECHO_T}$ac_cv_have_decl_uid_from_user" >&6
 if test $ac_cv_have_decl_uid_from_user = yes; then
 
@@ -5168,13 +5173,13 @@ else
 EOF
 
 fi
-echo "$as_me:5171: checking whether pwcache_userdb is declared" >&5
+echo "$as_me:5176: checking whether pwcache_userdb is declared" >&5
 echo $ECHO_N "checking whether pwcache_userdb is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_pwcache_userdb+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5177 "configure"
+#line 5182 "configure"
 #include "confdefs.h"
 
 #include <pwd.h>
@@ -5191,16 +5196,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5194: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5199: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5197: \$? = $ac_status" >&5
+  echo "$as_me:5202: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5200: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5205: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5203: \$? = $ac_status" >&5
+  echo "$as_me:5208: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_pwcache_userdb=yes
 else
@@ -5210,7 +5215,7 @@ ac_cv_have_decl_pwcache_userdb=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5213: result: $ac_cv_have_decl_pwcache_userdb" >&5
+echo "$as_me:5218: result: $ac_cv_have_decl_pwcache_userdb" >&5
 echo "${ECHO_T}$ac_cv_have_decl_pwcache_userdb" >&6
 if test $ac_cv_have_decl_pwcache_userdb = yes; then
 
@@ -5225,13 +5230,13 @@ EOF
 
 fi
 
-echo "$as_me:5228: checking whether group_from_gid is declared" >&5
+echo "$as_me:5233: checking whether group_from_gid is declared" >&5
 echo $ECHO_N "checking whether group_from_gid is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_group_from_gid+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5234 "configure"
+#line 5239 "configure"
 #include "confdefs.h"
 
 #include <grp.h>
@@ -5248,16 +5253,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5251: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5256: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5254: \$? = $ac_status" >&5
+  echo "$as_me:5259: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5257: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5262: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5260: \$? = $ac_status" >&5
+  echo "$as_me:5265: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_group_from_gid=yes
 else
@@ -5267,7 +5272,7 @@ ac_cv_have_decl_group_from_gid=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5270: result: $ac_cv_have_decl_group_from_gid" >&5
+echo "$as_me:5275: result: $ac_cv_have_decl_group_from_gid" >&5
 echo "${ECHO_T}$ac_cv_have_decl_group_from_gid" >&6
 if test $ac_cv_have_decl_group_from_gid = yes; then
 
@@ -5281,13 +5286,13 @@ else
 EOF
 
 fi
-echo "$as_me:5284: checking whether gid_from_group is declared" >&5
+echo "$as_me:5289: checking whether gid_from_group is declared" >&5
 echo $ECHO_N "checking whether gid_from_group is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_gid_from_group+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5290 "configure"
+#line 5295 "configure"
 #include "confdefs.h"
 
 #include <grp.h>
@@ -5304,16 +5309,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5307: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5312: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5310: \$? = $ac_status" >&5
+  echo "$as_me:5315: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5313: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5318: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5316: \$? = $ac_status" >&5
+  echo "$as_me:5321: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_gid_from_group=yes
 else
@@ -5323,7 +5328,7 @@ ac_cv_have_decl_gid_from_group=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5326: result: $ac_cv_have_decl_gid_from_group" >&5
+echo "$as_me:5331: result: $ac_cv_have_decl_gid_from_group" >&5
 echo "${ECHO_T}$ac_cv_have_decl_gid_from_group" >&6
 if test $ac_cv_have_decl_gid_from_group = yes; then
 
@@ -5337,13 +5342,13 @@ else
 EOF
 
 fi
-echo "$as_me:5340: checking whether pwcache_groupdb is declared" >&5
+echo "$as_me:5345: checking whether pwcache_groupdb is declared" >&5
 echo $ECHO_N "checking whether pwcache_groupdb is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_pwcache_groupdb+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5346 "configure"
+#line 5351 "configure"
 #include "confdefs.h"
 
 #include <grp.h>
@@ -5360,16 +5365,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5363: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5368: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5366: \$? = $ac_status" >&5
+  echo "$as_me:5371: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5369: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5374: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5372: \$? = $ac_status" >&5
+  echo "$as_me:5377: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_pwcache_groupdb=yes
 else
@@ -5379,7 +5384,7 @@ ac_cv_have_decl_pwcache_groupdb=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5382: result: $ac_cv_have_decl_pwcache_groupdb" >&5
+echo "$as_me:5387: result: $ac_cv_have_decl_pwcache_groupdb" >&5
 echo "${ECHO_T}$ac_cv_have_decl_pwcache_groupdb" >&6
 if test $ac_cv_have_decl_pwcache_groupdb = yes; then
 
@@ -5394,13 +5399,13 @@ EOF
 
 fi
 
-echo "$as_me:5397: checking whether strndup is declared" >&5
+echo "$as_me:5402: checking whether strndup is declared" >&5
 echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strndup+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5403 "configure"
+#line 5408 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -5416,16 +5421,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5419: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5424: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5422: \$? = $ac_status" >&5
+  echo "$as_me:5427: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5425: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5430: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5428: \$? = $ac_status" >&5
+  echo "$as_me:5433: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strndup=yes
 else
@@ -5435,7 +5440,7 @@ ac_cv_have_decl_strndup=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5438: result: $ac_cv_have_decl_strndup" >&5
+echo "$as_me:5443: result: $ac_cv_have_decl_strndup" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6
 if test $ac_cv_have_decl_strndup = yes; then
 
@@ -5450,13 +5455,13 @@ EOF
 
 fi
 
-echo "$as_me:5453: checking whether strsuftoll is declared" >&5
+echo "$as_me:5458: checking whether strsuftoll is declared" >&5
 echo $ECHO_N "checking whether strsuftoll is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strsuftoll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5459 "configure"
+#line 5464 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -5472,16 +5477,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5475: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5480: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5478: \$? = $ac_status" >&5
+  echo "$as_me:5483: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5481: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5486: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5484: \$? = $ac_status" >&5
+  echo "$as_me:5489: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strsuftoll=yes
 else
@@ -5491,7 +5496,7 @@ ac_cv_have_decl_strsuftoll=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5494: result: $ac_cv_have_decl_strsuftoll" >&5
+echo "$as_me:5499: result: $ac_cv_have_decl_strsuftoll" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strsuftoll" >&6
 if test $ac_cv_have_decl_strsuftoll = yes; then
 
@@ -5506,13 +5511,13 @@ EOF
 
 fi
 
-echo "$as_me:5509: checking whether lchflags is declared" >&5
+echo "$as_me:5514: checking whether lchflags is declared" >&5
 echo $ECHO_N "checking whether lchflags is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_lchflags+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5515 "configure"
+#line 5520 "configure"
 #include "confdefs.h"
 
 #include <sys/stat.h>
@@ -5530,16 +5535,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5533: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5538: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5536: \$? = $ac_status" >&5
+  echo "$as_me:5541: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5539: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5544: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5542: \$? = $ac_status" >&5
+  echo "$as_me:5547: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_lchflags=yes
 else
@@ -5549,7 +5554,7 @@ ac_cv_have_decl_lchflags=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5552: result: $ac_cv_have_decl_lchflags" >&5
+echo "$as_me:5557: result: $ac_cv_have_decl_lchflags" >&5
 echo "${ECHO_T}$ac_cv_have_decl_lchflags" >&6
 if test $ac_cv_have_decl_lchflags = yes; then
 
@@ -5563,13 +5568,13 @@ else
 EOF
 
 fi
-echo "$as_me:5566: checking whether lchmod is declared" >&5
+echo "$as_me:5571: checking whether lchmod is declared" >&5
 echo $ECHO_N "checking whether lchmod is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_lchmod+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5572 "configure"
+#line 5577 "configure"
 #include "confdefs.h"
 
 #include <sys/stat.h>
@@ -5587,16 +5592,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5590: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5595: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5593: \$? = $ac_status" >&5
+  echo "$as_me:5598: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5596: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5601: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5599: \$? = $ac_status" >&5
+  echo "$as_me:5604: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_lchmod=yes
 else
@@ -5606,7 +5611,7 @@ ac_cv_have_decl_lchmod=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5609: result: $ac_cv_have_decl_lchmod" >&5
+echo "$as_me:5614: result: $ac_cv_have_decl_lchmod" >&5
 echo "${ECHO_T}$ac_cv_have_decl_lchmod" >&6
 if test $ac_cv_have_decl_lchmod = yes; then
 
@@ -5620,13 +5625,13 @@ else
 EOF
 
 fi
-echo "$as_me:5623: checking whether lchown is declared" >&5
+echo "$as_me:5628: checking whether lchown is declared" >&5
 echo $ECHO_N "checking whether lchown is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_lchown+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5629 "configure"
+#line 5634 "configure"
 #include "confdefs.h"
 
 #include <sys/stat.h>
@@ -5644,16 +5649,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5647: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5652: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5650: \$? = $ac_status" >&5
+  echo "$as_me:5655: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5653: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5658: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5656: \$? = $ac_status" >&5
+  echo "$as_me:5661: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_lchown=yes
 else
@@ -5663,7 +5668,7 @@ ac_cv_have_decl_lchown=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5666: result: $ac_cv_have_decl_lchown" >&5
+echo "$as_me:5671: result: $ac_cv_have_decl_lchown" >&5
 echo "${ECHO_T}$ac_cv_have_decl_lchown" >&6
 if test $ac_cv_have_decl_lchown = yes; then
 
@@ -5678,13 +5683,13 @@ EOF
 
 fi
 
-echo "$as_me:5681: checking whether htobe16 is declared" >&5
+echo "$as_me:5686: checking whether htobe16 is declared" >&5
 echo $ECHO_N "checking whether htobe16 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htobe16+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5687 "configure"
+#line 5692 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5700,16 +5705,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5703: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5708: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5706: \$? = $ac_status" >&5
+  echo "$as_me:5711: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5709: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5714: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5712: \$? = $ac_status" >&5
+  echo "$as_me:5717: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htobe16=yes
 else
@@ -5719,7 +5724,7 @@ ac_cv_have_decl_htobe16=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5722: result: $ac_cv_have_decl_htobe16" >&5
+echo "$as_me:5727: result: $ac_cv_have_decl_htobe16" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htobe16" >&6
 if test $ac_cv_have_decl_htobe16 = yes; then
 
@@ -5733,13 +5738,13 @@ else
 EOF
 
 fi
-echo "$as_me:5736: checking whether htobe32 is declared" >&5
+echo "$as_me:5741: checking whether htobe32 is declared" >&5
 echo $ECHO_N "checking whether htobe32 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htobe32+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5742 "configure"
+#line 5747 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5755,16 +5760,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5758: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5763: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5761: \$? = $ac_status" >&5
+  echo "$as_me:5766: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5764: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5769: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5767: \$? = $ac_status" >&5
+  echo "$as_me:5772: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htobe32=yes
 else
@@ -5774,7 +5779,7 @@ ac_cv_have_decl_htobe32=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5777: result: $ac_cv_have_decl_htobe32" >&5
+echo "$as_me:5782: result: $ac_cv_have_decl_htobe32" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htobe32" >&6
 if test $ac_cv_have_decl_htobe32 = yes; then
 
@@ -5788,13 +5793,13 @@ else
 EOF
 
 fi
-echo "$as_me:5791: checking whether htobe64 is declared" >&5
+echo "$as_me:5796: checking whether htobe64 is declared" >&5
 echo $ECHO_N "checking whether htobe64 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htobe64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5797 "configure"
+#line 5802 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5810,16 +5815,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5813: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5818: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5816: \$? = $ac_status" >&5
+  echo "$as_me:5821: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5819: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5824: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5822: \$? = $ac_status" >&5
+  echo "$as_me:5827: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htobe64=yes
 else
@@ -5829,7 +5834,7 @@ ac_cv_have_decl_htobe64=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5832: result: $ac_cv_have_decl_htobe64" >&5
+echo "$as_me:5837: result: $ac_cv_have_decl_htobe64" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htobe64" >&6
 if test $ac_cv_have_decl_htobe64 = yes; then
 
@@ -5843,13 +5848,13 @@ else
 EOF
 
 fi
-echo "$as_me:5846: checking whether htole16 is declared" >&5
+echo "$as_me:5851: checking whether htole16 is declared" >&5
 echo $ECHO_N "checking whether htole16 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htole16+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5852 "configure"
+#line 5857 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5865,16 +5870,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5868: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5873: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5871: \$? = $ac_status" >&5
+  echo "$as_me:5876: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5874: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5879: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5877: \$? = $ac_status" >&5
+  echo "$as_me:5882: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htole16=yes
 else
@@ -5884,7 +5889,7 @@ ac_cv_have_decl_htole16=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5887: result: $ac_cv_have_decl_htole16" >&5
+echo "$as_me:5892: result: $ac_cv_have_decl_htole16" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htole16" >&6
 if test $ac_cv_have_decl_htole16 = yes; then
 
@@ -5898,13 +5903,13 @@ else
 EOF
 
 fi
-echo "$as_me:5901: checking whether htole32 is declared" >&5
+echo "$as_me:5906: checking whether htole32 is declared" >&5
 echo $ECHO_N "checking whether htole32 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htole32+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5907 "configure"
+#line 5912 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5920,16 +5925,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5923: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5928: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5926: \$? = $ac_status" >&5
+  echo "$as_me:5931: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5929: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5934: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5932: \$? = $ac_status" >&5
+  echo "$as_me:5937: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htole32=yes
 else
@@ -5939,7 +5944,7 @@ ac_cv_have_decl_htole32=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5942: result: $ac_cv_have_decl_htole32" >&5
+echo "$as_me:5947: result: $ac_cv_have_decl_htole32" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htole32" >&6
 if test $ac_cv_have_decl_htole32 = yes; then
 
@@ -5953,13 +5958,13 @@ else
 EOF
 
 fi
-echo "$as_me:5956: checking whether htole64 is declared" >&5
+echo "$as_me:5961: checking whether htole64 is declared" >&5
 echo $ECHO_N "checking whether htole64 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_htole64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5962 "configure"
+#line 5967 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -5975,16 +5980,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5978: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5983: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5981: \$? = $ac_status" >&5
+  echo "$as_me:5986: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5984: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5989: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5987: \$? = $ac_status" >&5
+  echo "$as_me:5992: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_htole64=yes
 else
@@ -5994,7 +5999,7 @@ ac_cv_have_decl_htole64=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5997: result: $ac_cv_have_decl_htole64" >&5
+echo "$as_me:6002: result: $ac_cv_have_decl_htole64" >&5
 echo "${ECHO_T}$ac_cv_have_decl_htole64" >&6
 if test $ac_cv_have_decl_htole64 = yes; then
 
@@ -6008,13 +6013,13 @@ else
 EOF
 
 fi
-echo "$as_me:6011: checking whether be16toh is declared" >&5
+echo "$as_me:6016: checking whether be16toh is declared" >&5
 echo $ECHO_N "checking whether be16toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be16toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6017 "configure"
+#line 6022 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6030,16 +6035,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6033: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6038: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6036: \$? = $ac_status" >&5
+  echo "$as_me:6041: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6039: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6044: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6042: \$? = $ac_status" >&5
+  echo "$as_me:6047: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be16toh=yes
 else
@@ -6049,7 +6054,7 @@ ac_cv_have_decl_be16toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6052: result: $ac_cv_have_decl_be16toh" >&5
+echo "$as_me:6057: result: $ac_cv_have_decl_be16toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be16toh" >&6
 if test $ac_cv_have_decl_be16toh = yes; then
 
@@ -6063,13 +6068,13 @@ else
 EOF
 
 fi
-echo "$as_me:6066: checking whether be32toh is declared" >&5
+echo "$as_me:6071: checking whether be32toh is declared" >&5
 echo $ECHO_N "checking whether be32toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be32toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6072 "configure"
+#line 6077 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6085,16 +6090,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6088: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6093: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6091: \$? = $ac_status" >&5
+  echo "$as_me:6096: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6094: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6099: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6097: \$? = $ac_status" >&5
+  echo "$as_me:6102: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be32toh=yes
 else
@@ -6104,7 +6109,7 @@ ac_cv_have_decl_be32toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6107: result: $ac_cv_have_decl_be32toh" >&5
+echo "$as_me:6112: result: $ac_cv_have_decl_be32toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be32toh" >&6
 if test $ac_cv_have_decl_be32toh = yes; then
 
@@ -6118,13 +6123,13 @@ else
 EOF
 
 fi
-echo "$as_me:6121: checking whether be64toh is declared" >&5
+echo "$as_me:6126: checking whether be64toh is declared" >&5
 echo $ECHO_N "checking whether be64toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be64toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6127 "configure"
+#line 6132 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6140,16 +6145,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6143: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6148: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6146: \$? = $ac_status" >&5
+  echo "$as_me:6151: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6149: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6154: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6152: \$? = $ac_status" >&5
+  echo "$as_me:6157: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be64toh=yes
 else
@@ -6159,7 +6164,7 @@ ac_cv_have_decl_be64toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6162: result: $ac_cv_have_decl_be64toh" >&5
+echo "$as_me:6167: result: $ac_cv_have_decl_be64toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be64toh" >&6
 if test $ac_cv_have_decl_be64toh = yes; then
 
@@ -6173,13 +6178,13 @@ else
 EOF
 
 fi
-echo "$as_me:6176: checking whether le16toh is declared" >&5
+echo "$as_me:6181: checking whether le16toh is declared" >&5
 echo $ECHO_N "checking whether le16toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le16toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6182 "configure"
+#line 6187 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6195,16 +6200,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6198: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6203: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6201: \$? = $ac_status" >&5
+  echo "$as_me:6206: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6204: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6209: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6207: \$? = $ac_status" >&5
+  echo "$as_me:6212: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le16toh=yes
 else
@@ -6214,7 +6219,7 @@ ac_cv_have_decl_le16toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6217: result: $ac_cv_have_decl_le16toh" >&5
+echo "$as_me:6222: result: $ac_cv_have_decl_le16toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le16toh" >&6
 if test $ac_cv_have_decl_le16toh = yes; then
 
@@ -6228,13 +6233,13 @@ else
 EOF
 
 fi
-echo "$as_me:6231: checking whether le32toh is declared" >&5
+echo "$as_me:6236: checking whether le32toh is declared" >&5
 echo $ECHO_N "checking whether le32toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le32toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6237 "configure"
+#line 6242 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6250,16 +6255,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6253: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6258: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6256: \$? = $ac_status" >&5
+  echo "$as_me:6261: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6259: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6264: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6262: \$? = $ac_status" >&5
+  echo "$as_me:6267: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le32toh=yes
 else
@@ -6269,7 +6274,7 @@ ac_cv_have_decl_le32toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6272: result: $ac_cv_have_decl_le32toh" >&5
+echo "$as_me:6277: result: $ac_cv_have_decl_le32toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le32toh" >&6
 if test $ac_cv_have_decl_le32toh = yes; then
 
@@ -6283,13 +6288,13 @@ else
 EOF
 
 fi
-echo "$as_me:6286: checking whether le64toh is declared" >&5
+echo "$as_me:6291: checking whether le64toh is declared" >&5
 echo $ECHO_N "checking whether le64toh is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le64toh+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6292 "configure"
+#line 6297 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -6305,16 +6310,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6308: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6313: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6311: \$? = $ac_status" >&5
+  echo "$as_me:6316: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6314: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6319: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6317: \$? = $ac_status" >&5
+  echo "$as_me:6322: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le64toh=yes
 else
@@ -6324,7 +6329,7 @@ ac_cv_have_decl_le64toh=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6327: result: $ac_cv_have_decl_le64toh" >&5
+echo "$as_me:6332: result: $ac_cv_have_decl_le64toh" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le64toh" >&6
 if test $ac_cv_have_decl_le64toh = yes; then
 
@@ -6339,13 +6344,13 @@ EOF
 
 fi
 
-echo "$as_me:6342: checking whether bswap16 is declared" >&5
+echo "$as_me:6347: checking whether bswap16 is declared" >&5
 echo $ECHO_N "checking whether bswap16 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_bswap16+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6348 "configure"
+#line 6353 "configure"
 #include "confdefs.h"
 #include <machine/bswap.h>
 
@@ -6361,16 +6366,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6364: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6369: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6367: \$? = $ac_status" >&5
+  echo "$as_me:6372: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6370: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6375: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6373: \$? = $ac_status" >&5
+  echo "$as_me:6378: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_bswap16=yes
 else
@@ -6380,7 +6385,7 @@ ac_cv_have_decl_bswap16=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6383: result: $ac_cv_have_decl_bswap16" >&5
+echo "$as_me:6388: result: $ac_cv_have_decl_bswap16" >&5
 echo "${ECHO_T}$ac_cv_have_decl_bswap16" >&6
 if test $ac_cv_have_decl_bswap16 = yes; then
 
@@ -6394,13 +6399,13 @@ else
 EOF
 
 fi
-echo "$as_me:6397: checking whether bswap32 is declared" >&5
+echo "$as_me:6402: checking whether bswap32 is declared" >&5
 echo $ECHO_N "checking whether bswap32 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_bswap32+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6403 "configure"
+#line 6408 "configure"
 #include "confdefs.h"
 #include <machine/bswap.h>
 
@@ -6416,16 +6421,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6419: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6424: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6422: \$? = $ac_status" >&5
+  echo "$as_me:6427: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6425: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6430: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6428: \$? = $ac_status" >&5
+  echo "$as_me:6433: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_bswap32=yes
 else
@@ -6435,7 +6440,7 @@ ac_cv_have_decl_bswap32=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6438: result: $ac_cv_have_decl_bswap32" >&5
+echo "$as_me:6443: result: $ac_cv_have_decl_bswap32" >&5
 echo "${ECHO_T}$ac_cv_have_decl_bswap32" >&6
 if test $ac_cv_have_decl_bswap32 = yes; then
 
@@ -6449,13 +6454,13 @@ else
 EOF
 
 fi
-echo "$as_me:6452: checking whether bswap64 is declared" >&5
+echo "$as_me:6457: checking whether bswap64 is declared" >&5
 echo $ECHO_N "checking whether bswap64 is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_bswap64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6458 "configure"
+#line 6463 "configure"
 #include "confdefs.h"
 #include <machine/bswap.h>
 
@@ -6471,16 +6476,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6474: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6479: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6477: \$? = $ac_status" >&5
+  echo "$as_me:6482: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6480: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6485: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6483: \$? = $ac_status" >&5
+  echo "$as_me:6488: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_bswap64=yes
 else
@@ -6490,7 +6495,7 @@ ac_cv_have_decl_bswap64=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6493: result: $ac_cv_have_decl_bswap64" >&5
+echo "$as_me:6498: result: $ac_cv_have_decl_bswap64" >&5
 echo "${ECHO_T}$ac_cv_have_decl_bswap64" >&6
 if test $ac_cv_have_decl_bswap64 = yes; then
 
@@ -6505,13 +6510,13 @@ EOF
 
 fi
 
-echo "$as_me:6508: checking whether be16enc is declared" >&5
+echo "$as_me:6513: checking whether be16enc is declared" >&5
 echo $ECHO_N "checking whether be16enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be16enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6514 "configure"
+#line 6519 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6527,16 +6532,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6530: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6535: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6533: \$? = $ac_status" >&5
+  echo "$as_me:6538: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6536: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6541: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6539: \$? = $ac_status" >&5
+  echo "$as_me:6544: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be16enc=yes
 else
@@ -6546,7 +6551,7 @@ ac_cv_have_decl_be16enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6549: result: $ac_cv_have_decl_be16enc" >&5
+echo "$as_me:6554: result: $ac_cv_have_decl_be16enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be16enc" >&6
 if test $ac_cv_have_decl_be16enc = yes; then
 
@@ -6560,13 +6565,13 @@ else
 EOF
 
 fi
-echo "$as_me:6563: checking whether le16enc is declared" >&5
+echo "$as_me:6568: checking whether le16enc is declared" >&5
 echo $ECHO_N "checking whether le16enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le16enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6569 "configure"
+#line 6574 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6582,16 +6587,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6585: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6590: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6588: \$? = $ac_status" >&5
+  echo "$as_me:6593: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6591: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6596: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6594: \$? = $ac_status" >&5
+  echo "$as_me:6599: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le16enc=yes
 else
@@ -6601,7 +6606,7 @@ ac_cv_have_decl_le16enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6604: result: $ac_cv_have_decl_le16enc" >&5
+echo "$as_me:6609: result: $ac_cv_have_decl_le16enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le16enc" >&6
 if test $ac_cv_have_decl_le16enc = yes; then
 
@@ -6615,13 +6620,13 @@ else
 EOF
 
 fi
-echo "$as_me:6618: checking whether be16dec is declared" >&5
+echo "$as_me:6623: checking whether be16dec is declared" >&5
 echo $ECHO_N "checking whether be16dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be16dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6624 "configure"
+#line 6629 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6637,16 +6642,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6640: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6645: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6643: \$? = $ac_status" >&5
+  echo "$as_me:6648: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6646: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6651: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6649: \$? = $ac_status" >&5
+  echo "$as_me:6654: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be16dec=yes
 else
@@ -6656,7 +6661,7 @@ ac_cv_have_decl_be16dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6659: result: $ac_cv_have_decl_be16dec" >&5
+echo "$as_me:6664: result: $ac_cv_have_decl_be16dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be16dec" >&6
 if test $ac_cv_have_decl_be16dec = yes; then
 
@@ -6670,13 +6675,13 @@ else
 EOF
 
 fi
-echo "$as_me:6673: checking whether le16dec is declared" >&5
+echo "$as_me:6678: checking whether le16dec is declared" >&5
 echo $ECHO_N "checking whether le16dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le16dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6679 "configure"
+#line 6684 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6692,16 +6697,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6695: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6700: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6698: \$? = $ac_status" >&5
+  echo "$as_me:6703: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6701: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6706: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6704: \$? = $ac_status" >&5
+  echo "$as_me:6709: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le16dec=yes
 else
@@ -6711,7 +6716,7 @@ ac_cv_have_decl_le16dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6714: result: $ac_cv_have_decl_le16dec" >&5
+echo "$as_me:6719: result: $ac_cv_have_decl_le16dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le16dec" >&6
 if test $ac_cv_have_decl_le16dec = yes; then
 
@@ -6725,13 +6730,13 @@ else
 EOF
 
 fi
-echo "$as_me:6728: checking whether be32enc is declared" >&5
+echo "$as_me:6733: checking whether be32enc is declared" >&5
 echo $ECHO_N "checking whether be32enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be32enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6734 "configure"
+#line 6739 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6747,16 +6752,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6750: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6755: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6753: \$? = $ac_status" >&5
+  echo "$as_me:6758: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6756: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6761: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6759: \$? = $ac_status" >&5
+  echo "$as_me:6764: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be32enc=yes
 else
@@ -6766,7 +6771,7 @@ ac_cv_have_decl_be32enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6769: result: $ac_cv_have_decl_be32enc" >&5
+echo "$as_me:6774: result: $ac_cv_have_decl_be32enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be32enc" >&6
 if test $ac_cv_have_decl_be32enc = yes; then
 
@@ -6780,13 +6785,13 @@ else
 EOF
 
 fi
-echo "$as_me:6783: checking whether le32enc is declared" >&5
+echo "$as_me:6788: checking whether le32enc is declared" >&5
 echo $ECHO_N "checking whether le32enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le32enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6789 "configure"
+#line 6794 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6802,16 +6807,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6805: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6810: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6808: \$? = $ac_status" >&5
+  echo "$as_me:6813: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6811: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6816: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6814: \$? = $ac_status" >&5
+  echo "$as_me:6819: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le32enc=yes
 else
@@ -6821,7 +6826,7 @@ ac_cv_have_decl_le32enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6824: result: $ac_cv_have_decl_le32enc" >&5
+echo "$as_me:6829: result: $ac_cv_have_decl_le32enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le32enc" >&6
 if test $ac_cv_have_decl_le32enc = yes; then
 
@@ -6835,13 +6840,13 @@ else
 EOF
 
 fi
-echo "$as_me:6838: checking whether be32dec is declared" >&5
+echo "$as_me:6843: checking whether be32dec is declared" >&5
 echo $ECHO_N "checking whether be32dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be32dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6844 "configure"
+#line 6849 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6857,16 +6862,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6860: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6865: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6863: \$? = $ac_status" >&5
+  echo "$as_me:6868: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6866: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6871: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6869: \$? = $ac_status" >&5
+  echo "$as_me:6874: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be32dec=yes
 else
@@ -6876,7 +6881,7 @@ ac_cv_have_decl_be32dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6879: result: $ac_cv_have_decl_be32dec" >&5
+echo "$as_me:6884: result: $ac_cv_have_decl_be32dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be32dec" >&6
 if test $ac_cv_have_decl_be32dec = yes; then
 
@@ -6890,13 +6895,13 @@ else
 EOF
 
 fi
-echo "$as_me:6893: checking whether le32dec is declared" >&5
+echo "$as_me:6898: checking whether le32dec is declared" >&5
 echo $ECHO_N "checking whether le32dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le32dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6899 "configure"
+#line 6904 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6912,16 +6917,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6915: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6920: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6918: \$? = $ac_status" >&5
+  echo "$as_me:6923: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6921: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6926: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6924: \$? = $ac_status" >&5
+  echo "$as_me:6929: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le32dec=yes
 else
@@ -6931,7 +6936,7 @@ ac_cv_have_decl_le32dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6934: result: $ac_cv_have_decl_le32dec" >&5
+echo "$as_me:6939: result: $ac_cv_have_decl_le32dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le32dec" >&6
 if test $ac_cv_have_decl_le32dec = yes; then
 
@@ -6945,13 +6950,13 @@ else
 EOF
 
 fi
-echo "$as_me:6948: checking whether be64enc is declared" >&5
+echo "$as_me:6953: checking whether be64enc is declared" >&5
 echo $ECHO_N "checking whether be64enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be64enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6954 "configure"
+#line 6959 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -6967,16 +6972,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6970: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6975: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6973: \$? = $ac_status" >&5
+  echo "$as_me:6978: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6976: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6981: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6979: \$? = $ac_status" >&5
+  echo "$as_me:6984: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be64enc=yes
 else
@@ -6986,7 +6991,7 @@ ac_cv_have_decl_be64enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6989: result: $ac_cv_have_decl_be64enc" >&5
+echo "$as_me:6994: result: $ac_cv_have_decl_be64enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be64enc" >&6
 if test $ac_cv_have_decl_be64enc = yes; then
 
@@ -7000,13 +7005,13 @@ else
 EOF
 
 fi
-echo "$as_me:7003: checking whether le64enc is declared" >&5
+echo "$as_me:7008: checking whether le64enc is declared" >&5
 echo $ECHO_N "checking whether le64enc is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le64enc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7009 "configure"
+#line 7014 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -7022,16 +7027,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7025: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7030: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7028: \$? = $ac_status" >&5
+  echo "$as_me:7033: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7031: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7036: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7034: \$? = $ac_status" >&5
+  echo "$as_me:7039: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le64enc=yes
 else
@@ -7041,7 +7046,7 @@ ac_cv_have_decl_le64enc=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7044: result: $ac_cv_have_decl_le64enc" >&5
+echo "$as_me:7049: result: $ac_cv_have_decl_le64enc" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le64enc" >&6
 if test $ac_cv_have_decl_le64enc = yes; then
 
@@ -7055,13 +7060,13 @@ else
 EOF
 
 fi
-echo "$as_me:7058: checking whether be64dec is declared" >&5
+echo "$as_me:7063: checking whether be64dec is declared" >&5
 echo $ECHO_N "checking whether be64dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_be64dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7064 "configure"
+#line 7069 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -7077,16 +7082,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7080: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7085: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7083: \$? = $ac_status" >&5
+  echo "$as_me:7088: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7086: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7091: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7089: \$? = $ac_status" >&5
+  echo "$as_me:7094: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_be64dec=yes
 else
@@ -7096,7 +7101,7 @@ ac_cv_have_decl_be64dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7099: result: $ac_cv_have_decl_be64dec" >&5
+echo "$as_me:7104: result: $ac_cv_have_decl_be64dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_be64dec" >&6
 if test $ac_cv_have_decl_be64dec = yes; then
 
@@ -7110,13 +7115,13 @@ else
 EOF
 
 fi
-echo "$as_me:7113: checking whether le64dec is declared" >&5
+echo "$as_me:7118: checking whether le64dec is declared" >&5
 echo $ECHO_N "checking whether le64dec is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_le64dec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7119 "configure"
+#line 7124 "configure"
 #include "confdefs.h"
 #include <sys/endian.h>
 
@@ -7132,16 +7137,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7135: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7140: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7138: \$? = $ac_status" >&5
+  echo "$as_me:7143: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7141: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7146: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7144: \$? = $ac_status" >&5
+  echo "$as_me:7149: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_le64dec=yes
 else
@@ -7151,7 +7156,7 @@ ac_cv_have_decl_le64dec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7154: result: $ac_cv_have_decl_le64dec" >&5
+echo "$as_me:7159: result: $ac_cv_have_decl_le64dec" >&5
 echo "${ECHO_T}$ac_cv_have_decl_le64dec" >&6
 if test $ac_cv_have_decl_le64dec = yes; then
 
@@ -7166,13 +7171,13 @@ EOF
 
 fi
 
-echo "$as_me:7169: checking whether fstatvfs is declared" >&5
+echo "$as_me:7174: checking whether fstatvfs is declared" >&5
 echo $ECHO_N "checking whether fstatvfs is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_fstatvfs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7175 "configure"
+#line 7180 "configure"
 #include "confdefs.h"
 #include <sys/statvfs.h>
 
@@ -7188,16 +7193,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7191: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7196: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7194: \$? = $ac_status" >&5
+  echo "$as_me:7199: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7197: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7202: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7200: \$? = $ac_status" >&5
+  echo "$as_me:7205: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_fstatvfs=yes
 else
@@ -7207,7 +7212,7 @@ ac_cv_have_decl_fstatvfs=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7210: result: $ac_cv_have_decl_fstatvfs" >&5
+echo "$as_me:7215: result: $ac_cv_have_decl_fstatvfs" >&5
 echo "${ECHO_T}$ac_cv_have_decl_fstatvfs" >&6
 if test $ac_cv_have_decl_fstatvfs = yes; then
 
@@ -7222,13 +7227,13 @@ EOF
 
 fi
 
-echo "$as_me:7225: checking whether setgroupent is declared" >&5
+echo "$as_me:7230: checking whether setgroupent is declared" >&5
 echo $ECHO_N "checking whether setgroupent is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_setgroupent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7231 "configure"
+#line 7236 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -7247,16 +7252,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7250: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7255: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7253: \$? = $ac_status" >&5
+  echo "$as_me:7258: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7256: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7261: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7259: \$? = $ac_status" >&5
+  echo "$as_me:7264: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_setgroupent=yes
 else
@@ -7266,7 +7271,7 @@ ac_cv_have_decl_setgroupent=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7269: result: $ac_cv_have_decl_setgroupent" >&5
+echo "$as_me:7274: result: $ac_cv_have_decl_setgroupent" >&5
 echo "${ECHO_T}$ac_cv_have_decl_setgroupent" >&6
 if test $ac_cv_have_decl_setgroupent = yes; then
 
@@ -7280,13 +7285,13 @@ else
 EOF
 
 fi
-echo "$as_me:7283: checking whether setpassent is declared" >&5
+echo "$as_me:7288: checking whether setpassent is declared" >&5
 echo $ECHO_N "checking whether setpassent is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_setpassent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7289 "configure"
+#line 7294 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -7305,16 +7310,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7308: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7313: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7311: \$? = $ac_status" >&5
+  echo "$as_me:7316: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7314: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7319: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7317: \$? = $ac_status" >&5
+  echo "$as_me:7322: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_setpassent=yes
 else
@@ -7324,7 +7329,7 @@ ac_cv_have_decl_setpassent=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7327: result: $ac_cv_have_decl_setpassent" >&5
+echo "$as_me:7332: result: $ac_cv_have_decl_setpassent" >&5
 echo "${ECHO_T}$ac_cv_have_decl_setpassent" >&6
 if test $ac_cv_have_decl_setpassent = yes; then
 
@@ -7342,7 +7347,7 @@ fi
 # regcomp() and regexec() are also names of functions in the old V8
 # regexp package.  To avoid them, we need to find out who has regfree().
 
-echo "$as_me:7345: checking for regfree in -lregex" >&5
+echo "$as_me:7350: checking for regfree in -lregex" >&5
 echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6
 if test "${ac_cv_lib_regex_regfree+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7350,7 +7355,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lregex  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 7353 "configure"
+#line 7358 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -7369,16 +7374,16 @@ regfree ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7372: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7377: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7375: \$? = $ac_status" >&5
+  echo "$as_me:7380: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7378: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7383: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7381: \$? = $ac_status" >&5
+  echo "$as_me:7386: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_regex_regfree=yes
 else
@@ -7389,7 +7394,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:7392: result: $ac_cv_lib_regex_regfree" >&5
+echo "$as_me:7397: result: $ac_cv_lib_regex_regfree" >&5
 echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6
 if test $ac_cv_lib_regex_regfree = yes; then
   cat >>confdefs.h <<EOF
@@ -7400,7 +7405,7 @@ EOF
 
 fi
 
-echo "$as_me:7403: checking for library containing regfree" >&5
+echo "$as_me:7408: checking for library containing regfree" >&5
 echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6
 if test "${ac_cv_search_regfree+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7408,7 +7413,7 @@ else
   ac_func_search_save_LIBS=$LIBS
 ac_cv_search_regfree=no
 cat >conftest.$ac_ext <<_ACEOF
-#line 7411 "configure"
+#line 7416 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -7427,16 +7432,16 @@ regfree ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7430: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7435: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7433: \$? = $ac_status" >&5
+  echo "$as_me:7438: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7436: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7441: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7439: \$? = $ac_status" >&5
+  echo "$as_me:7444: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_search_regfree="none required"
 else
@@ -7448,7 +7453,7 @@ if test "$ac_cv_search_regfree" = no; th
   for ac_lib in rx posix; do
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
     cat >conftest.$ac_ext <<_ACEOF
-#line 7451 "configure"
+#line 7456 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -7467,16 +7472,16 @@ regfree ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7470: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7475: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7473: \$? = $ac_status" >&5
+  echo "$as_me:7478: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7476: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7481: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7479: \$? = $ac_status" >&5
+  echo "$as_me:7484: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_search_regfree="-l$ac_lib"
 break
@@ -7489,7 +7494,7 @@ rm -f conftest.$ac_objext conftest$ac_ex
 fi
 LIBS=$ac_func_search_save_LIBS
 fi
-echo "$as_me:7492: result: $ac_cv_search_regfree" >&5
+echo "$as_me:7497: result: $ac_cv_search_regfree" >&5
 echo "${ECHO_T}$ac_cv_search_regfree" >&6
 if test "$ac_cv_search_regfree" != no; then
   test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS"
@@ -7499,13 +7504,13 @@ fi
 for ac_func in fparseln
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7502: checking for $ac_func" >&5
+echo "$as_me:7507: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7508 "configure"
+#line 7513 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7536,16 +7541,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7539: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7544: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7542: \$? = $ac_status" >&5
+  echo "$as_me:7547: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7545: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7550: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7548: \$? = $ac_status" >&5
+  echo "$as_me:7553: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7555,22 +7560,22 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7558: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7563: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 EOF
 
-    echo "$as_me:7565: checking if fparseln seems to work" >&5
+    echo "$as_me:7570: checking if fparseln seems to work" >&5
 echo $ECHO_N "checking if fparseln seems to work... $ECHO_C" >&6
     if test "$cross_compiling" = yes; then
-  { echo "$as_me:7568: WARNING: cross compiling: not checking farseln" >&5
+  { echo "$as_me:7573: WARNING: cross compiling: not checking farseln" >&5
 echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;}
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7573 "configure"
+#line 7578 "configure"
 #include "confdefs.h"
 
 #define _NETBSD_SOURCE
@@ -7599,23 +7604,23 @@ main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7602: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7607: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7605: \$? = $ac_status" >&5
+  echo "$as_me:7610: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7607: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7612: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7610: \$? = $ac_status" >&5
+  echo "$as_me:7615: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:7612: result: yes" >&5
+  echo "$as_me:7617: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:7618: result: no" >&5
+echo "$as_me:7623: result: no" >&5
 echo "${ECHO_T}no" >&6
 
 cat >>confdefs.h <<\EOF
@@ -7708,7 +7713,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:7711: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:7716: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -7880,7 +7885,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:7883: error: ambiguous option: $1
+    { { echo "$as_me:7888: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -7899,7 +7904,7 @@ Try \`$0 --help' for more information." 
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:7902: error: unrecognized option: $1
+  -*) { { echo "$as_me:7907: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -7936,7 +7941,7 @@ do
   # Handling of arguments.
   "defs.mk" ) CONFIG_FILES="$CONFIG_FILES defs.mk" ;;
   "nbtool_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;;
-  *) { { echo "$as_me:7939: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:7944: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -8136,7 +8141,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:8139: creating $ac_file" >&5
+    { echo "$as_me:8144: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -8154,7 +8159,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:8157: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:8162: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -8167,7 +8172,7 @@ echo "$as_me: error: cannot find input f
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:8170: error: cannot find input file: $f" >&5
+           { { echo "$as_me:8175: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -8227,7 +8232,7 @@ for ac_file in : $CONFIG_HEADERS; do tes
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:8230: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:8235: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -8238,7 +8243,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:8241: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:8246: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -8251,7 +8256,7 @@ echo "$as_me: error: cannot find input f
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:8254: error: cannot find input file: $f" >&5
+           { { echo "$as_me:8259: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -8368,7 +8373,7 @@ cat >>$CONFIG_STATUS <<\EOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:8371: $ac_file is unchanged" >&5
+      { echo "$as_me:8376: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \