update to sudo 1.6.4p2

15 files changed, 1260 insertions, 1265 deletions

diff --git a/usr.bin/sudo/CHANGES b/usr.bin/sudo/CHANGES
index ac7265c4f61..58715aa2c30 100644
--- a/usr.bin/sudo/CHANGES
+++ b/usr.bin/sudo/CHANGES
@@ -1466,6 +1466,20 @@ Sudo 1.6.4 released.
      introduced by the fix for the "segv when gethostbynam() fails" bug.
 
 459) Add 'continue' statements to optimize the switch statement.
-     From Solar.
+     From Solar Designer.
 
 Sudo 1.6.4p1 released.
+
+460) Some special characters were not being escaped properly (e..g '\,')
+     in command line arguments and would cause a syntax error instead.
+
+461) "sudo -l" would not work if the always_set_home option was set.
+
+462) Added a configure option to disable use of POSIX saved IDs for
+     operating systems where these are broken.
+
+463) The SHELL environment variable was preserved from the user's environment
+     instead of being reset based on the passwd database even when the
+     "env_reset" option was set.
+
+Sudo 1.6.4p2 released.
diff --git a/usr.bin/sudo/INSTALL b/usr.bin/sudo/INSTALL
index 802bf9a3b14..42db5fdef15 100644
--- a/usr.bin/sudo/INSTALL
+++ b/usr.bin/sudo/INSTALL
@@ -68,13 +68,16 @@ Configuration:
   --cache-file=FILE
 	Cache test results in FILE
 
-  --help
+  --config-cache, -C
+	Alias for `--cache-file=config.cache'
+
+  --help, -h
 	Print the usage/help info
 
-  --no-create
+  --no-create, -n
 	Do not create output files
 
-  --quiet, --silent
+  --quiet, --silent, -q
 	Do not print `checking...' messages
 
 Directory and file names:
@@ -193,12 +196,20 @@ Special features/options:
 	command line.
 
   --with-bsdauth
-	Enable support for BSD authentication on BSD/OS.  This option
-	assumes --with-logincap as well.  It is not possible to mix
-	BSD authentication with other authentication methods (and there
-	really should be no need to do so).  Note that only the newer
-	BSD authentication API is supported.  If you don't have
-	/usr/include/bsd_auth.h then you cannot use this.
+        Enable support for BSD authentication on BSD/OS and OpenBSD.
+        This option assumes --with-logincap as well.  It is not
+        possible to mix BSD authentication with other authentication
+        methods (and there really should be no need to do so).  Note
+        that only the newer BSD authentication API is supported.
+        If you don't have /usr/include/bsd_auth.h then you cannot
+        use this.
+
+  --disable-saved-ids
+	Disable use of POSIX saved IDs.  Normally, sudo will try to
+	use POSIX saved IDs if they are supported.  However, some
+	implementations are broken.  If sudo aborts with an error like:
+	    "seteuid(0): Operation not permitted"
+	you probably need to disable POSIX saved ID support.
 
   --disable-sia
 	Disable SIA support.  This is the "Security Integration Architecture"
@@ -583,12 +594,11 @@ Linux:
     the "#define HAVE_LSEARCH 1" line in config.h and add lsearch.o
     to the LIBOBJS line in the Makefile.
 
-    It is not possible to access the sudoers file via NFS on Linux.
-    This is due to a bug in the Linux client-side NFS implementation.
-    It has been fixed in the developement kernel but, as of Aug 27,
-    1999, the fixes have not made it into the mainstream kernel.
-    There is a workaround on the sudo ftp site, linux_nfs.patch,
-    if you need to NFS-mount sudoers on Linux.
+    If you are using a Linux kernel older than 2.4 it is not possible
+    to access the sudoers file via NFS.  This is due to a bug in
+    the Linux client-side NFS implementation that has since been
+    fixed.  There is a workaround on the sudo ftp site, linux_nfs.patch,
+    if you need to NFS-mount sudoers on older Linux kernels.
 
 Mac OS X:
     It has been reported that for sudo to work on Mac OS X it must
diff --git a/usr.bin/sudo/Makefile.bsd-wrapper b/usr.bin/sudo/Makefile.bsd-wrapper
index d91cd4700fd..38d9d78cac1 100644
--- a/usr.bin/sudo/Makefile.bsd-wrapper
+++ b/usr.bin/sudo/Makefile.bsd-wrapper
@@ -1,11 +1,10 @@
-#	$OpenBSD: Makefile.bsd-wrapper,v 1.13 2002/01/14 00:11:44 millert Exp $
+#	$OpenBSD: Makefile.bsd-wrapper,v 1.14 2002/01/16 18:09:13 millert Exp $
 
 MAN=	sudo.8 sudoers.5 visudo.8
 BINOWN=	root
 XCFLAGS=	CC="${CC}" CFLAGS="${CFLAGS} ${COPTS}" LDFLAGS="${LDFLAGS}"
-CONFIGURE_OPTS=	--prefix=/usr --with-devel --with-execv --with-insults \
-		--with-bsdauth --with-env-editor --disable-path-info \
-		--with-logfac=authpriv
+CONFIGURE_OPTS=	--prefix=/usr --with-devel --with-insults --with-bsdauth \
+		--with-env-editor --disable-path-info --with-logfac=authpriv
 
 .include <bsd.own.mk>
 
diff --git a/usr.bin/sudo/PORTING b/usr.bin/sudo/PORTING
index 861e0c03ea7..4c3ecdebd80 100644
--- a/usr.bin/sudo/PORTING
+++ b/usr.bin/sudo/PORTING
@@ -21,6 +21,12 @@ the POSIX sysconf(2) it will be used instead of getdtablesize(2).
 ulimit(2) or getrlimit(2) can also be used on some OS's.  If all
 else fails you can use the value of NOFILE in <sys/param.h>.
 
+Also, some operating systems have a broken implementation of POSIX
+saved IDs.  If sudo prints the error message "seteuid(0): Operation
+not permitted" this means saved IDs are not implemented properly.
+You should run configure with the "--disable-saved-ids" option and
+rebuild sudo.
+
 Sudo tries to clear the environment of dangerous environment variables
 such as LD_* to prevent shared library spoofing.  If you are porting
 sudo to a new OS that has shared libraries you'll want to mask out
diff --git a/usr.bin/sudo/TROUBLESHOOTING b/usr.bin/sudo/TROUBLESHOOTING
index d39d8b47eb7..ca35ade570e 100644
--- a/usr.bin/sudo/TROUBLESHOOTING
+++ b/usr.bin/sudo/TROUBLESHOOTING
@@ -17,6 +17,12 @@ A) Sudo must be setuid root to do its work.  You need to do something like
    your $PATH before the directory containing sudo.  If you are going
    to have '.' in your path you should make sure it is at the end.
 
+Q) Sudo compiles but when I run it I get "seteuid(0): Operation not permitted"
+   and sudo quits.
+A) The operating system you are running probably has broken support for
+   POSIX saved IDs.  You should run configure with the "--disable-saved-ids"
+   option and rebuild sudo.
+
 Q) Sudo never gives me a chance to enter a password using PAM, it just
    says 'Sorry, try again.' three times and quits.
 A) You didn't setup PAM to work with sudo.  On Linux this generally
diff --git a/usr.bin/sudo/config.h.in b/usr.bin/sudo/config.h.in
index 8d4749a664f..9bc70c59dd7 100644
--- a/usr.bin/sudo/config.h.in
+++ b/usr.bin/sudo/config.h.in
@@ -358,6 +358,9 @@
 /* Define if root should not be allowed to use sudo. */
 #undef NO_ROOT_SUDO
 
+/* Define to avoid using POSIX saved ids. */
+#undef NO_SAVED_IDS
+
 /* The default password prompt. */
 #undef PASSPROMPT
 
diff --git a/usr.bin/sudo/configure b/usr.bin/sudo/configure
index eb3014de92d..2529ebe42b3 100644
--- a/usr.bin/sudo/configure
+++ b/usr.bin/sudo/configure
@@ -670,6 +670,7 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-authentication
                           Do not require authentication by default
+  --saved-ids             Don't try to use POSIX saved ids
   --disable-shadow        Never use shadow passwords
   --disable-root-sudo     don't allow root to run sudo
   --enable-log-host       Log the hostname in the log file
@@ -689,6 +690,7 @@ Optional Packages:
   --with-libpath          additional places to look for libraries
   --with-libraries        additional libraries to link with
   --with-devel            add developement options
+  --with-efence           link with -lefence for malloc() debugging
   --with-csops            add CSOps standard options
   --without-passwd        don't use passwd/shadow file for authentication
   --with-skey             enable S/Key support
@@ -940,7 +942,7 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:943: loading site script $ac_site_file" >&5
+    { echo "$as_me:945: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -951,7 +953,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:954: loading cache $cache_file" >&5
+    { echo "$as_me:956: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -959,7 +961,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:962: creating cache $cache_file" >&5
+  { echo "$as_me:964: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -975,21 +977,21 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:978: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:980: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:982: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:984: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:988: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:990: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:990:   former value:  $ac_old_val" >&5
+        { echo "$as_me:992:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:992:   current value: $ac_new_val" >&5
+        { echo "$as_me:994:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -1008,9 +1010,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:1011: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:1013: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:1013: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:1015: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1030,10 +1032,10 @@ esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:1033: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:1035: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:1036: \$? = $ac_status" >&5
+  echo "$as_me:1038: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_path_separator=';'
 else
@@ -1095,7 +1097,7 @@ cat >>confdefs.h <<\EOF
 #define WITHOUT_PASSWD 1
 EOF
 
-		{ echo "$as_me:1098: WARNING: --with-otp-only option deprecated, treating as --without-passwd" >&5
+		{ echo "$as_me:1100: WARNING: --with-otp-only option deprecated, treating as --without-passwd" >&5
 echo "$as_me: WARNING: --with-otp-only option deprecated, treating as --without-passwd" >&2;}
 		;;
 esac
@@ -1106,7 +1108,7 @@ if test "${with_alertmail+set}" = set; then
   withval="$with_alertmail"
   case $with_alertmail in
     *)		with_mailto="$with_alertmail"
-		{ echo "$as_me:1109: WARNING: --with-alertmail option deprecated, treating as --mailto" >&5
+		{ echo "$as_me:1111: WARNING: --with-alertmail option deprecated, treating as --mailto" >&5
 echo "$as_me: WARNING: --with-alertmail option deprecated, treating as --mailto" >&2;}
 		;;
 esac
@@ -1116,11 +1118,11 @@ fi;
 if test "${with_CC+set}" = set; then
   withval="$with_CC"
   case $with_CC in
-    yes)	{ { echo "$as_me:1119: error: \"must give --with-CC an argument.\"" >&5
+    yes)	{ { echo "$as_me:1121: error: \"must give --with-CC an argument.\"" >&5
 echo "$as_me: error: \"must give --with-CC an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1123: error: \"illegal argument: --without-CC.\"" >&5
+    no)		{ { echo "$as_me:1125: error: \"illegal argument: --without-CC.\"" >&5
 echo "$as_me: error: \"illegal argument: --without-CC.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1133,11 +1135,11 @@ fi;
 if test "${with_incpath+set}" = set; then
   withval="$with_incpath"
   case $with_incpath in
-    yes)	{ { echo "$as_me:1136: error: \"must give --with-incpath an argument.\"" >&5
+    yes)	{ { echo "$as_me:1138: error: \"must give --with-incpath an argument.\"" >&5
 echo "$as_me: error: \"must give --with-incpath an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1140: error: \"--without-incpath not supported.\"" >&5
+    no)		{ { echo "$as_me:1142: error: \"--without-incpath not supported.\"" >&5
 echo "$as_me: error: \"--without-incpath not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1153,11 +1155,11 @@ fi;
 if test "${with_libpath+set}" = set; then
   withval="$with_libpath"
   case $with_libpath in
-    yes)	{ { echo "$as_me:1156: error: \"must give --with-libpath an argument.\"" >&5
+    yes)	{ { echo "$as_me:1158: error: \"must give --with-libpath an argument.\"" >&5
 echo "$as_me: error: \"must give --with-libpath an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1160: error: \"--without-libpath not supported.\"" >&5
+    no)		{ { echo "$as_me:1162: error: \"--without-libpath not supported.\"" >&5
 echo "$as_me: error: \"--without-libpath not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1173,11 +1175,11 @@ fi;
 if test "${with_libraries+set}" = set; then
   withval="$with_libraries"
   case $with_libraries in
-    yes)	{ { echo "$as_me:1176: error: \"must give --with-libraries an argument.\"" >&5
+    yes)	{ { echo "$as_me:1178: error: \"must give --with-libraries an argument.\"" >&5
 echo "$as_me: error: \"must give --with-libraries an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1180: error: \"--without-libraries not supported.\"" >&5
+    no)		{ { echo "$as_me:1182: error: \"--without-libraries not supported.\"" >&5
 echo "$as_me: error: \"--without-libraries not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1210,6 +1212,22 @@ if test "${with_devel+set}" = set; then
 esac
 fi;
 
+# Check whether --with-efence or --without-efence was given.
+if test "${with_efence+set}" = set; then
+  withval="$with_efence"
+  case $with_efence in
+    yes)	echo 'Sudo will link with -lefence (Electric Fence)'
+		LIBS="${LIBS} -lefence"
+		if test -f /usr/local/lib/libefence.a; then
+		    LDFLAGS="${LDFLAGS} -L/usr/local/lib"
+		fi
+		;;
+    no)		;;
+    *)		echo "Ignoring unknown argument to --with-efence: $with_efence"
+		;;
+esac
+fi;
+
 # Check whether --with-csops or --without-csops was given.
 if test "${with_csops+set}" = set; then
   withval="$with_csops"
@@ -1237,12 +1255,12 @@ if test "${with_passwd+set}" = set; then
 #define WITHOUT_PASSWD 1
 EOF
 
-		echo "$as_me:1240: checking whether to use shadow/passwd file authentication" >&5
+		echo "$as_me:1258: checking whether to use shadow/passwd file authentication" >&5
 echo $ECHO_N "checking whether to use shadow/passwd file authentication... $ECHO_C" >&6
-		echo "$as_me:1242: result: no" >&5
+		echo "$as_me:1260: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		{ { echo "$as_me:1245: error: \"Sorry, --with-passwd does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1263: error: \"Sorry, --with-passwd does not take an argument.\"" >&5
 echo "$as_me: error: \"Sorry, --with-passwd does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1254,7 +1272,7 @@ if test "${with_skey+set}" = set; then
   withval="$with_skey"
   case $with_skey in
     yes)	if test -n "$with_opie"; then
-		    { { echo "$as_me:1257: error: \"cannot use both S/Key and OPIE\"" >&5
+		    { { echo "$as_me:1275: error: \"cannot use both S/Key and OPIE\"" >&5
 echo "$as_me: error: \"cannot use both S/Key and OPIE\"" >&2;}
    { (exit 1); exit 1; }; }
 		fi
@@ -1263,9 +1281,9 @@ cat >>confdefs.h <<\EOF
 #define HAVE_SKEY 1
 EOF
 
-		echo "$as_me:1266: checking whether to try S/Key authentication" >&5
+		echo "$as_me:1284: checking whether to try S/Key authentication" >&5
 echo $ECHO_N "checking whether to try S/Key authentication... $ECHO_C" >&6
-		echo "$as_me:1268: result: yes" >&5
+		echo "$as_me:1286: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		AUTH_OBJS="${AUTH_OBJS} rfc1938.o"
 		;;
@@ -1280,7 +1298,7 @@ if test "${with_opie+set}" = set; then
   withval="$with_opie"
   case $with_opie in
     yes)	if test -n "$with_skey"; then
-		    { { echo "$as_me:1283: error: \"cannot use both S/Key and OPIE\"" >&5
+		    { { echo "$as_me:1301: error: \"cannot use both S/Key and OPIE\"" >&5
 echo "$as_me: error: \"cannot use both S/Key and OPIE\"" >&2;}
    { (exit 1); exit 1; }; }
 		fi
@@ -1289,9 +1307,9 @@ cat >>confdefs.h <<\EOF
 #define HAVE_OPIE 1
 EOF
 
-		echo "$as_me:1292: checking whether to try NRL OPIE authentication" >&5
+		echo "$as_me:1310: checking whether to try NRL OPIE authentication" >&5
 echo $ECHO_N "checking whether to try NRL OPIE authentication... $ECHO_C" >&6
-		echo "$as_me:1294: result: yes" >&5
+		echo "$as_me:1312: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		AUTH_OBJS="${AUTH_OBJS} rfc1938.o"
 		;;
@@ -1310,15 +1328,15 @@ cat >>confdefs.h <<\EOF
 #define LONG_OTP_PROMPT 1
 EOF
 
-		echo "$as_me:1313: checking whether to use a two line prompt for OTP authentication" >&5
+		echo "$as_me:1331: checking whether to use a two line prompt for OTP authentication" >&5
 echo $ECHO_N "checking whether to use a two line prompt for OTP authentication... $ECHO_C" >&6
-		echo "$as_me:1315: result: yes" >&5
+		echo "$as_me:1333: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		long_otp_prompt=on
 		;;
     no)		long_otp_prompt=off
 		;;
-    *)		{ { echo "$as_me:1321: error: \"--with-long-otp-prompt does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1339: error: \"--with-long-otp-prompt does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-long-otp-prompt does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1335,9 +1353,9 @@ cat >>confdefs.h <<\EOF
 #define HAVE_SECURID 1
 EOF
 
-		echo "$as_me:1338: checking whether to use SecurID for authentication" >&5
+		echo "$as_me:1356: checking whether to use SecurID for authentication" >&5
 echo $ECHO_N "checking whether to use SecurID for authentication... $ECHO_C" >&6
-		echo "$as_me:1340: result: yes" >&5
+		echo "$as_me:1358: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		with_passwd=no
 		AUTH_OBJS="securid.o"
@@ -1355,9 +1373,9 @@ cat >>confdefs.h <<\EOF
 #define HAVE_FWTK 1
 EOF
 
-		echo "$as_me:1358: checking whether to use FWTK AuthSRV for authentication" >&5
+		echo "$as_me:1376: checking whether to use FWTK AuthSRV for authentication" >&5
 echo $ECHO_N "checking whether to use FWTK AuthSRV for authentication... $ECHO_C" >&6
-		echo "$as_me:1360: result: yes" >&5
+		echo "$as_me:1378: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		with_passwd=no
 		AUTH_OBJS="fwtk.o"
@@ -1374,13 +1392,13 @@ fi;
 if test "${with_kerb4+set}" = set; then
   withval="$with_kerb4"
   case $with_kerb4 in
-    yes)	echo "$as_me:1377: checking whether to try Kerberos 4 authentication" >&5
+    yes)	echo "$as_me:1395: checking whether to try Kerberos 4 authentication" >&5
 echo $ECHO_N "checking whether to try Kerberos 4 authentication... $ECHO_C" >&6
-		echo "$as_me:1379: result: yes" >&5
+		echo "$as_me:1397: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1383: error: \"--with-kerb4 does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1401: error: \"--with-kerb4 does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-kerb4 does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1391,13 +1409,13 @@ fi;
 if test "${with_kerb5+set}" = set; then
   withval="$with_kerb5"
   case $with_kerb5 in
-    yes)	echo "$as_me:1394: checking whether to try Kerberos 5 authentication" >&5
+    yes)	echo "$as_me:1412: checking whether to try Kerberos 5 authentication" >&5
 echo $ECHO_N "checking whether to try Kerberos 5 authentication... $ECHO_C" >&6
-		echo "$as_me:1396: result: yes" >&5
+		echo "$as_me:1414: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1400: error: \"--with-kerb5 does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1418: error: \"--with-kerb5 does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-kerb5 does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1413,15 +1431,15 @@ cat >>confdefs.h <<\EOF
 #define HAVE_AUTHENTICATE 1
 EOF
 
-		echo "$as_me:1416: checking whether to use AIX general authentication" >&5
+		echo "$as_me:1434: checking whether to use AIX general authentication" >&5
 echo $ECHO_N "checking whether to use AIX general authentication... $ECHO_C" >&6
-		echo "$as_me:1418: result: yes" >&5
+		echo "$as_me:1436: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		with_passwd=no
 		AUTH_OBJS="aix_auth.o"
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1424: error: \"--with-authenticate does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1442: error: \"--with-authenticate does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-authenticate does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1437,15 +1455,15 @@ cat >>confdefs.h <<\EOF
 #define HAVE_PAM 1
 EOF
 
-		echo "$as_me:1440: checking whether to use PAM authentication" >&5
+		echo "$as_me:1458: checking whether to use PAM authentication" >&5
 echo $ECHO_N "checking whether to use PAM authentication... $ECHO_C" >&6
-		echo "$as_me:1442: result: yes" >&5
+		echo "$as_me:1460: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		with_passwd=no
 		AUTH_OBJS="pam.o"
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1448: error: \"--with-pam does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1466: error: \"--with-pam does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-pam does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1461,14 +1479,14 @@ cat >>confdefs.h <<\EOF
 #define HAVE_AFS 1
 EOF
 
-		echo "$as_me:1464: checking whether to try AFS (kerberos) authentication" >&5
+		echo "$as_me:1482: checking whether to try AFS (kerberos) authentication" >&5
 echo $ECHO_N "checking whether to try AFS (kerberos) authentication... $ECHO_C" >&6
-		echo "$as_me:1466: result: yes" >&5
+		echo "$as_me:1484: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		AUTH_OBJS="${AUTH_OBJS} afs.o"
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1471: error: \"--with-AFS does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1489: error: \"--with-AFS does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-AFS does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1484,14 +1502,14 @@ cat >>confdefs.h <<\EOF
 #define HAVE_DCE 1
 EOF
 
-		echo "$as_me:1487: checking whether to try DCE (kerberos) authentication" >&5
+		echo "$as_me:1505: checking whether to try DCE (kerberos) authentication" >&5
 echo $ECHO_N "checking whether to try DCE (kerberos) authentication... $ECHO_C" >&6
-		echo "$as_me:1489: result: yes" >&5
+		echo "$as_me:1507: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		AUTH_OBJS="${AUTH_OBJS} dce.o"
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1494: error: \"--with-DCE does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1512: error: \"--with-DCE does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-DCE does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1503,7 +1521,7 @@ if test "${with_logincap+set}" = set; then
   withval="$with_logincap"
   case $with_logincap in
     yes|no)	;;
-    *)		{ { echo "$as_me:1506: error: \"--with-logincap does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1524: error: \"--with-logincap does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-logincap does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1517,14 +1535,14 @@ if test "${with_bsdauth+set}" = set; then
     yes)	with_logincap=yes
 		;;
     no)		;;
-    *)		{ { echo "$as_me:1520: error: \"--with-bsdauth does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1538: error: \"--with-bsdauth does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-bsdauth does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 fi;
 
-echo "$as_me:1527: checking whether to lecture users the first time they run sudo" >&5
+echo "$as_me:1545: checking whether to lecture users the first time they run sudo" >&5
 echo $ECHO_N "checking whether to lecture users the first time they run sudo... $ECHO_C" >&6
 
 # Check whether --with-lecture or --without-lecture was given.
@@ -1535,14 +1553,14 @@ if test "${with_lecture+set}" = set; then
 		;;
     no|none)	lecture=off
 		;;
-    *)		{ { echo "$as_me:1538: error: \"unknown argument to --with-lecture: $with_lecture\"" >&5
+    *)		{ { echo "$as_me:1556: error: \"unknown argument to --with-lecture: $with_lecture\"" >&5
 echo "$as_me: error: \"unknown argument to --with-lecture: $with_lecture\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 fi;
 if test "$lecture" = "on"; then
-    echo "$as_me:1545: result: yes" >&5
+    echo "$as_me:1563: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
 
@@ -1550,22 +1568,22 @@ cat >>confdefs.h <<\EOF
 #define NO_LECTURE 1
 EOF
 
-    echo "$as_me:1553: result: no" >&5
+    echo "$as_me:1571: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:1557: checking whether sudo should log via syslog or to a file by default" >&5
+echo "$as_me:1575: checking whether sudo should log via syslog or to a file by default" >&5
 echo $ECHO_N "checking whether sudo should log via syslog or to a file by default... $ECHO_C" >&6
 
 # Check whether --with-logging or --without-logging was given.
 if test "${with_logging+set}" = set; then
   withval="$with_logging"
   case $with_logging in
-    yes)	{ { echo "$as_me:1564: error: \"must give --with-logging an argument.\"" >&5
+    yes)	{ { echo "$as_me:1582: error: \"must give --with-logging an argument.\"" >&5
 echo "$as_me: error: \"must give --with-logging an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1568: error: \"--without-logging not supported.\"" >&5
+    no)		{ { echo "$as_me:1586: error: \"--without-logging not supported.\"" >&5
 echo "$as_me: error: \"--without-logging not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1574,24 +1592,24 @@ cat >>confdefs.h <<\EOF
 #define LOGGING SLOG_SYSLOG
 EOF
 
-		echo "$as_me:1577: result: syslog" >&5
+		echo "$as_me:1595: result: syslog" >&5
 echo "${ECHO_T}syslog" >&6
 		;;
     file)	cat >>confdefs.h <<\EOF
 #define LOGGING SLOG_FILE
 EOF
 
-		echo "$as_me:1584: result: file" >&5
+		echo "$as_me:1602: result: file" >&5
 echo "${ECHO_T}file" >&6
 		;;
     both)	cat >>confdefs.h <<\EOF
 #define LOGGING SLOG_BOTH
 EOF
 
-		echo "$as_me:1591: result: both" >&5
+		echo "$as_me:1609: result: both" >&5
 echo "${ECHO_T}both" >&6
 		;;
-    *)		{ { echo "$as_me:1594: error: \"unknown argument to --with-logging: $with_logging\"" >&5
+    *)		{ { echo "$as_me:1612: error: \"unknown argument to --with-logging: $with_logging\"" >&5
 echo "$as_me: error: \"unknown argument to --with-logging: $with_logging\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1600,28 +1618,28 @@ else
   cat >>confdefs.h <<\EOF
 #define LOGGING SLOG_SYSLOG
 EOF
- echo "$as_me:1603: result: syslog" >&5
+ echo "$as_me:1621: result: syslog" >&5
 echo "${ECHO_T}syslog" >&6
 fi;
 
-echo "$as_me:1607: checking which syslog facility sudo should log with" >&5
+echo "$as_me:1625: checking which syslog facility sudo should log with" >&5
 echo $ECHO_N "checking which syslog facility sudo should log with... $ECHO_C" >&6
 
 # Check whether --with-logfac or --without-logfac was given.
 if test "${with_logfac+set}" = set; then
   withval="$with_logfac"
   case $with_logfac in
-    yes)	{ { echo "$as_me:1614: error: \"must give --with-logfac an argument.\"" >&5
+    yes)	{ { echo "$as_me:1632: error: \"must give --with-logfac an argument.\"" >&5
 echo "$as_me: error: \"must give --with-logfac an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1618: error: \"--without-logfac not supported.\"" >&5
+    no)		{ { echo "$as_me:1636: error: \"--without-logfac not supported.\"" >&5
 echo "$as_me: error: \"--without-logfac not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     authpriv|auth|daemon|user|local0|local1|local2|local3|local4|local5|local6|local7)		logfac=$with_logfac
 		;;
-    *)		{ { echo "$as_me:1624: error: \"$with_logfac is not a supported syslog facility.\"" >&5
+    *)		{ { echo "$as_me:1642: error: \"$with_logfac is not a supported syslog facility.\"" >&5
 echo "$as_me: error: \"$with_logfac is not a supported syslog facility.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1632,28 +1650,28 @@ cat >>confdefs.h <<EOF
 #define LOGFAC "$logfac"
 EOF
 
-echo "$as_me:1635: result: $logfac" >&5
+echo "$as_me:1653: result: $logfac" >&5
 echo "${ECHO_T}$logfac" >&6
 
-echo "$as_me:1638: checking at which syslog priority to log commands" >&5
+echo "$as_me:1656: checking at which syslog priority to log commands" >&5
 echo $ECHO_N "checking at which syslog priority to log commands... $ECHO_C" >&6
 
 # Check whether --with-goodpri or --without-goodpri was given.
 if test "${with_goodpri+set}" = set; then
   withval="$with_goodpri"
   case $with_goodpri in
-    yes)	{ { echo "$as_me:1645: error: \"must give --with-goodpri an argument.\"" >&5
+    yes)	{ { echo "$as_me:1663: error: \"must give --with-goodpri an argument.\"" >&5
 echo "$as_me: error: \"must give --with-goodpri an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1649: error: \"--without-goodpri not supported.\"" >&5
+    no)		{ { echo "$as_me:1667: error: \"--without-goodpri not supported.\"" >&5
 echo "$as_me: error: \"--without-goodpri not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     alert|crit|debug|emerg|err|info|notice|warning)
 		goodpri=$with_goodpri
 		;;
-    *)		{ { echo "$as_me:1656: error: \"$with_goodpri is not a supported syslog priority.\"" >&5
+    *)		{ { echo "$as_me:1674: error: \"$with_goodpri is not a supported syslog priority.\"" >&5
 echo "$as_me: error: \"$with_goodpri is not a supported syslog priority.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1664,28 +1682,28 @@ cat >>confdefs.h <<EOF
 #define PRI_SUCCESS "$goodpri"
 EOF
 
-echo "$as_me:1667: result: $goodpri" >&5
+echo "$as_me:1685: result: $goodpri" >&5
 echo "${ECHO_T}$goodpri" >&6
 
-echo "$as_me:1670: checking at which syslog priority to log failures" >&5
+echo "$as_me:1688: checking at which syslog priority to log failures" >&5
 echo $ECHO_N "checking at which syslog priority to log failures... $ECHO_C" >&6
 
 # Check whether --with-badpri or --without-badpri was given.
 if test "${with_badpri+set}" = set; then
   withval="$with_badpri"
   case $with_badpri in
-    yes)	{ { echo "$as_me:1677: error: \"must give --with-badpri an argument.\"" >&5
+    yes)	{ { echo "$as_me:1695: error: \"must give --with-badpri an argument.\"" >&5
 echo "$as_me: error: \"must give --with-badpri an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1681: error: \"--without-badpri not supported.\"" >&5
+    no)		{ { echo "$as_me:1699: error: \"--without-badpri not supported.\"" >&5
 echo "$as_me: error: \"--without-badpri not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     alert|crit|debug|emerg|err|info|notice|warning)
 		badpri=$with_badpri
 		;;
-    *)		{ { echo "$as_me:1688: error: $with_badpri is not a supported syslog priority." >&5
+    *)		{ { echo "$as_me:1706: error: $with_badpri is not a supported syslog priority." >&5
 echo "$as_me: error: $with_badpri is not a supported syslog priority." >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1696,42 +1714,42 @@ cat >>confdefs.h <<EOF
 #define PRI_FAILURE "$badpri"
 EOF
 
-echo "$as_me:1699: result: badpri" >&5
+echo "$as_me:1717: result: badpri" >&5
 echo "${ECHO_T}badpri" >&6
 
 # Check whether --with-logpath or --without-logpath was given.
 if test "${with_logpath+set}" = set; then
   withval="$with_logpath"
   case $with_logpath in
-    yes)	{ { echo "$as_me:1706: error: \"must give --with-logpath an argument.\"" >&5
+    yes)	{ { echo "$as_me:1724: error: \"must give --with-logpath an argument.\"" >&5
 echo "$as_me: error: \"must give --with-logpath an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1710: error: \"--without-logpath not supported.\"" >&5
+    no)		{ { echo "$as_me:1728: error: \"--without-logpath not supported.\"" >&5
 echo "$as_me: error: \"--without-logpath not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 fi;
 
-echo "$as_me:1717: checking how long a line in the log file should be" >&5
+echo "$as_me:1735: checking how long a line in the log file should be" >&5
 echo $ECHO_N "checking how long a line in the log file should be... $ECHO_C" >&6
 
 # Check whether --with-loglen or --without-loglen was given.
 if test "${with_loglen+set}" = set; then
   withval="$with_loglen"
   case $with_loglen in
-    yes)	{ { echo "$as_me:1724: error: \"must give --with-loglen an argument.\"" >&5
+    yes)	{ { echo "$as_me:1742: error: \"must give --with-loglen an argument.\"" >&5
 echo "$as_me: error: \"must give --with-loglen an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1728: error: \"--without-loglen not supported.\"" >&5
+    no)		{ { echo "$as_me:1746: error: \"--without-loglen not supported.\"" >&5
 echo "$as_me: error: \"--without-loglen not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     [0-9]*)	loglen=$with_loglen
 		;;
-    *)		{ { echo "$as_me:1734: error: \"you must enter a number, not $with_loglen\"" >&5
+    *)		{ { echo "$as_me:1752: error: \"you must enter a number, not $with_loglen\"" >&5
 echo "$as_me: error: \"you must enter a number, not $with_loglen\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1742,10 +1760,10 @@ cat >>confdefs.h <<EOF
 #define MAXLOGFILELEN $loglen
 EOF
 
-echo "$as_me:1745: result: $loglen" >&5
+echo "$as_me:1763: result: $loglen" >&5
 echo "${ECHO_T}$loglen" >&6
 
-echo "$as_me:1748: checking whether sudo should ignore '.' or '' in \$PATH" >&5
+echo "$as_me:1766: checking whether sudo should ignore '.' or '' in \$PATH" >&5
 echo $ECHO_N "checking whether sudo should ignore '.' or '' in \$PATH... $ECHO_C" >&6
 
 # Check whether --with-ignore-dot or --without-ignore-dot was given.
@@ -1756,7 +1774,7 @@ if test "${with_ignore_dot+set}" = set; then
 		;;
     no)		ignore_dot=off
 		;;
-    *)		{ { echo "$as_me:1759: error: \"--with-ignore-dot does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1777: error: \"--with-ignore-dot does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-ignore-dot does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1768,14 +1786,14 @@ cat >>confdefs.h <<\EOF
 #define IGNORE_DOT_PATH 1
 EOF
 
-    echo "$as_me:1771: result: yes" >&5
+    echo "$as_me:1789: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:1774: result: no" >&5
+    echo "$as_me:1792: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:1778: checking whether to send mail when a user is not in sudoers" >&5
+echo "$as_me:1796: checking whether to send mail when a user is not in sudoers" >&5
 echo $ECHO_N "checking whether to send mail when a user is not in sudoers... $ECHO_C" >&6
 
 # Check whether --with-mail-if-no-user or --without-mail-if-no-user was given.
@@ -1786,7 +1804,7 @@ if test "${with_mail_if_no_user+set}" = set; then
 		;;
     no)		mail_no_user=off
 		;;
-    *)		{ { echo "$as_me:1789: error: \"--with-mail-if-no-user does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1807: error: \"--with-mail-if-no-user does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-mail-if-no-user does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1798,14 +1816,14 @@ cat >>confdefs.h <<\EOF
 #define SEND_MAIL_WHEN_NO_USER 1
 EOF
 
-    echo "$as_me:1801: result: yes" >&5
+    echo "$as_me:1819: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:1804: result: no" >&5
+    echo "$as_me:1822: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:1808: checking whether to send mail when user listed but not for this host" >&5
+echo "$as_me:1826: checking whether to send mail when user listed but not for this host" >&5
 echo $ECHO_N "checking whether to send mail when user listed but not for this host... $ECHO_C" >&6
 
 # Check whether --with-mail-if-no-host or --without-mail-if-no-host was given.
@@ -1816,7 +1834,7 @@ if test "${with_mail_if_no_host+set}" = set; then
 		;;
     no)		mail_no_host=off
 		;;
-    *)		{ { echo "$as_me:1819: error: \"--with-mail-if-no-host does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1837: error: \"--with-mail-if-no-host does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-mail-if-no-host does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1828,14 +1846,14 @@ cat >>confdefs.h <<\EOF
 #define SEND_MAIL_WHEN_NO_HOST 1
 EOF
 
-    echo "$as_me:1831: result: yes" >&5
+    echo "$as_me:1849: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:1834: result: no" >&5
+    echo "$as_me:1852: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:1838: checking whether to send mail when a user tries a disallowed command" >&5
+echo "$as_me:1856: checking whether to send mail when a user tries a disallowed command" >&5
 echo $ECHO_N "checking whether to send mail when a user tries a disallowed command... $ECHO_C" >&6
 
 # Check whether --with-mail-if-noperms or --without-mail-if-noperms was given.
@@ -1846,7 +1864,7 @@ if test "${with_mail_if_noperms+set}" = set; then
 		;;
     no)		mail_noperms=off
 		;;
-    *)		{ { echo "$as_me:1849: error: \"--with-mail-if-noperms does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1867: error: \"--with-mail-if-noperms does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-mail-if-noperms does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1858,25 +1876,25 @@ cat >>confdefs.h <<\EOF
 #define SEND_MAIL_WHEN_NOT_OK 1
 EOF
 
-    echo "$as_me:1861: result: yes" >&5
+    echo "$as_me:1879: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:1864: result: no" >&5
+    echo "$as_me:1882: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:1868: checking who should get the mail that sudo sends" >&5
+echo "$as_me:1886: checking who should get the mail that sudo sends" >&5
 echo $ECHO_N "checking who should get the mail that sudo sends... $ECHO_C" >&6
 
 # Check whether --with-mailto or --without-mailto was given.
 if test "${with_mailto+set}" = set; then
   withval="$with_mailto"
   case $with_mailto in
-    yes)	{ { echo "$as_me:1875: error: \"must give --with-mailto an argument.\"" >&5
+    yes)	{ { echo "$as_me:1893: error: \"must give --with-mailto an argument.\"" >&5
 echo "$as_me: error: \"must give --with-mailto an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:1879: error: \"--without-mailto not supported.\"" >&5
+    no)		{ { echo "$as_me:1897: error: \"--without-mailto not supported.\"" >&5
 echo "$as_me: error: \"--without-mailto not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1889,23 +1907,23 @@ cat >>confdefs.h <<EOF
 #define MAILTO "$mailto"
 EOF
 
-echo "$as_me:1892: result: $mailto" >&5
+echo "$as_me:1910: result: $mailto" >&5
 echo "${ECHO_T}$mailto" >&6
 
 # Check whether --with-mailsubject or --without-mailsubject was given.
 if test "${with_mailsubject+set}" = set; then
   withval="$with_mailsubject"
   case $with_mailsubject in
-    yes)	{ { echo "$as_me:1899: error: \"must give --with-mailsubject an argument.\"" >&5
+    yes)	{ { echo "$as_me:1917: error: \"must give --with-mailsubject an argument.\"" >&5
 echo "$as_me: error: \"must give --with-mailsubject an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     no)		echo "Sorry, --without-mailsubject not supported."
 		;;
     *)		mailsub="$with_mailsubject"
-		echo "$as_me:1906: checking sudo mail subject" >&5
+		echo "$as_me:1924: checking sudo mail subject" >&5
 echo $ECHO_N "checking sudo mail subject... $ECHO_C" >&6
-		echo "$as_me:1908: result: Using alert mail subject: $mailsub" >&5
+		echo "$as_me:1926: result: Using alert mail subject: $mailsub" >&5
 echo "${ECHO_T}Using alert mail subject: $mailsub" >&6
 		;;
 esac
@@ -1915,14 +1933,14 @@ cat >>confdefs.h <<EOF
 #define MAILSUBJECT "$mailsub"
 EOF
 
-echo "$as_me:1918: checking for bad password prompt" >&5
+echo "$as_me:1936: checking for bad password prompt" >&5
 echo $ECHO_N "checking for bad password prompt... $ECHO_C" >&6
 
 # Check whether --with-passprompt or --without-passprompt was given.
 if test "${with_passprompt+set}" = set; then
   withval="$with_passprompt"
   case $with_passprompt in
-    yes)	{ { echo "$as_me:1925: error: \"must give --with-passprompt an argument.\"" >&5
+    yes)	{ { echo "$as_me:1943: error: \"must give --with-passprompt an argument.\"" >&5
 echo "$as_me: error: \"must give --with-passprompt an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1931,21 +1949,21 @@ echo "$as_me: error: \"must give --with-passprompt an argument.\"" >&2;}
     *)		passprompt="$with_passprompt"
 esac
 fi;
-echo "$as_me:1934: result: $passprompt" >&5
+echo "$as_me:1952: result: $passprompt" >&5
 echo "${ECHO_T}$passprompt" >&6
 
 cat >>confdefs.h <<EOF
 #define PASSPROMPT "$passprompt"
 EOF
 
-echo "$as_me:1941: checking for bad password message" >&5
+echo "$as_me:1959: checking for bad password message" >&5
 echo $ECHO_N "checking for bad password message... $ECHO_C" >&6
 
 # Check whether --with-badpass-message or --without-badpass-message was given.
 if test "${with_badpass_message+set}" = set; then
   withval="$with_badpass_message"
   case $with_badpass_message in
-    yes)	{ { echo "$as_me:1948: error: \"Must give --with-badpass-message an argument.\"" >&5
+    yes)	{ { echo "$as_me:1966: error: \"Must give --with-badpass-message an argument.\"" >&5
 echo "$as_me: error: \"Must give --with-badpass-message an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1960,10 +1978,10 @@ cat >>confdefs.h <<EOF
 #define INCORRECT_PASSWORD "$badpass_message"
 EOF
 
-echo "$as_me:1963: result: $badpass_message" >&5
+echo "$as_me:1981: result: $badpass_message" >&5
 echo "${ECHO_T}$badpass_message" >&6
 
-echo "$as_me:1966: checking whether to expect fully qualified hosts in sudoers" >&5
+echo "$as_me:1984: checking whether to expect fully qualified hosts in sudoers" >&5
 echo $ECHO_N "checking whether to expect fully qualified hosts in sudoers... $ECHO_C" >&6
 
 # Check whether --with-fqdn or --without-fqdn was given.
@@ -1974,7 +1992,7 @@ if test "${with_fqdn+set}" = set; then
 		;;
     no)		fqdn=off
 		;;
-    *)		{ { echo "$as_me:1977: error: \"--with-fqdn does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:1995: error: \"--with-fqdn does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-fqdn does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -1986,10 +2004,10 @@ cat >>confdefs.h <<\EOF
 #define FQDN 1
 EOF
 
-    echo "$as_me:1989: result: yes" >&5
+    echo "$as_me:2007: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:1992: result: no" >&5
+    echo "$as_me:2010: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1997,11 +2015,11 @@ fi
 if test "${with_timedir+set}" = set; then
   withval="$with_timedir"
   case $with_timedir in
-    yes)	{ { echo "$as_me:2000: error: \"must give --with-timedir an argument.\"" >&5
+    yes)	{ { echo "$as_me:2018: error: \"must give --with-timedir an argument.\"" >&5
 echo "$as_me: error: \"must give --with-timedir an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2004: error: \"--without-timedir not supported.\"" >&5
+    no)		{ { echo "$as_me:2022: error: \"--without-timedir not supported.\"" >&5
 echo "$as_me: error: \"--without-timedir not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2027,11 +2045,11 @@ fi;
 if test "${with_sudoers_mode+set}" = set; then
   withval="$with_sudoers_mode"
   case $with_sudoers_mode in
-    yes)	{ { echo "$as_me:2030: error: \"must give --with-sudoers-mode an argument.\"" >&5
+    yes)	{ { echo "$as_me:2048: error: \"must give --with-sudoers-mode an argument.\"" >&5
 echo "$as_me: error: \"must give --with-sudoers-mode an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2034: error: \"--without-sudoers-mode not supported.\"" >&5
+    no)		{ { echo "$as_me:2052: error: \"--without-sudoers-mode not supported.\"" >&5
 echo "$as_me: error: \"--without-sudoers-mode not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2039,7 +2057,7 @@ echo "$as_me: error: \"--without-sudoers-mode not supported.\"" >&2;}
 		;;
     0*)		SUDOERS_MODE=$with_sudoers_mode
 		;;
-    *)		{ { echo "$as_me:2042: error: \"you must use a numeric uid, not a name.\"" >&5
+    *)		{ { echo "$as_me:2060: error: \"you must use a numeric uid, not a name.\"" >&5
 echo "$as_me: error: \"you must use a numeric uid, not a name.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2050,17 +2068,17 @@ fi;
 if test "${with_sudoers_uid+set}" = set; then
   withval="$with_sudoers_uid"
   case $with_sudoers_uid in
-    yes)	{ { echo "$as_me:2053: error: \"must give --with-sudoers-uid an argument.\"" >&5
+    yes)	{ { echo "$as_me:2071: error: \"must give --with-sudoers-uid an argument.\"" >&5
 echo "$as_me: error: \"must give --with-sudoers-uid an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2057: error: \"--without-sudoers-uid not supported.\"" >&5
+    no)		{ { echo "$as_me:2075: error: \"--without-sudoers-uid not supported.\"" >&5
 echo "$as_me: error: \"--without-sudoers-uid not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     [0-9]*)	SUDOERS_UID=$with_sudoers_uid
 		;;
-    *)		{ { echo "$as_me:2063: error: \"you must use a numeric uid, not a name.\"" >&5
+    *)		{ { echo "$as_me:2081: error: \"you must use a numeric uid, not a name.\"" >&5
 echo "$as_me: error: \"you must use a numeric uid, not a name.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2071,31 +2089,31 @@ fi;
 if test "${with_sudoers_gid+set}" = set; then
   withval="$with_sudoers_gid"
   case $with_sudoers_gid in
-    yes)	{ { echo "$as_me:2074: error: \"must give --with-sudoers-gid an argument.\"" >&5
+    yes)	{ { echo "$as_me:2092: error: \"must give --with-sudoers-gid an argument.\"" >&5
 echo "$as_me: error: \"must give --with-sudoers-gid an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2078: error: \"--without-sudoers-gid not supported.\"" >&5
+    no)		{ { echo "$as_me:2096: error: \"--without-sudoers-gid not supported.\"" >&5
 echo "$as_me: error: \"--without-sudoers-gid not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     [0-9]*)	SUDOERS_GID=$with_sudoers_gid
 		;;
-    *)		{ { echo "$as_me:2084: error: \"you must use a numeric gid, not a name.\"" >&5
+    *)		{ { echo "$as_me:2102: error: \"you must use a numeric gid, not a name.\"" >&5
 echo "$as_me: error: \"you must use a numeric gid, not a name.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 fi;
 
-echo "$as_me:2091: checking for umask programs should be run with" >&5
+echo "$as_me:2109: checking for umask programs should be run with" >&5
 echo $ECHO_N "checking for umask programs should be run with... $ECHO_C" >&6
 
 # Check whether --with-umask or --without-umask was given.
 if test "${with_umask+set}" = set; then
   withval="$with_umask"
   case $with_umask in
-    yes)	{ { echo "$as_me:2098: error: \"must give --with-umask an argument.\"" >&5
+    yes)	{ { echo "$as_me:2116: error: \"must give --with-umask an argument.\"" >&5
 echo "$as_me: error: \"must give --with-umask an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2103,7 +2121,7 @@ echo "$as_me: error: \"must give --with-umask an argument.\"" >&2;}
 		;;
     [0-9]*)	sudo_umask=$with_umask
 		;;
-    *)		{ { echo "$as_me:2106: error: \"you must enter a numeric mask.\"" >&5
+    *)		{ { echo "$as_me:2124: error: \"you must enter a numeric mask.\"" >&5
 echo "$as_me: error: \"you must enter a numeric mask.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2115,25 +2133,25 @@ cat >>confdefs.h <<EOF
 EOF
 
 if test "$sudo_umask" = "0777"; then
-    echo "$as_me:2118: result: user" >&5
+    echo "$as_me:2136: result: user" >&5
 echo "${ECHO_T}user" >&6
 else
-    echo "$as_me:2121: result: $sudo_umask" >&5
+    echo "$as_me:2139: result: $sudo_umask" >&5
 echo "${ECHO_T}$sudo_umask" >&6
 fi
 
-echo "$as_me:2125: checking for default user to run commands as" >&5
+echo "$as_me:2143: checking for default user to run commands as" >&5
 echo $ECHO_N "checking for default user to run commands as... $ECHO_C" >&6
 
 # Check whether --with-runas-default or --without-runas-default was given.
 if test "${with_runas_default+set}" = set; then
   withval="$with_runas_default"
   case $with_runas_default in
-    yes)	{ { echo "$as_me:2132: error: \"must give --with-runas-default an argument.\"" >&5
+    yes)	{ { echo "$as_me:2150: error: \"must give --with-runas-default an argument.\"" >&5
 echo "$as_me: error: \"must give --with-runas-default an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2136: error: \"--without-runas-default not supported.\"" >&5
+    no)		{ { echo "$as_me:2154: error: \"--without-runas-default not supported.\"" >&5
 echo "$as_me: error: \"--without-runas-default not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2146,18 +2164,18 @@ cat >>confdefs.h <<EOF
 #define RUNAS_DEFAULT "$runas_default"
 EOF
 
-echo "$as_me:2149: result: $runas_default" >&5
+echo "$as_me:2167: result: $runas_default" >&5
 echo "${ECHO_T}$runas_default" >&6
 
 # Check whether --with-exempt or --without-exempt was given.
 if test "${with_exempt+set}" = set; then
   withval="$with_exempt"
   case $with_exempt in
-    yes)	{ { echo "$as_me:2156: error: \"must give --with-exempt an argument.\"" >&5
+    yes)	{ { echo "$as_me:2174: error: \"must give --with-exempt an argument.\"" >&5
 echo "$as_me: error: \"must give --with-exempt an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2160: error: \"--without-exempt not supported.\"" >&5
+    no)		{ { echo "$as_me:2178: error: \"--without-exempt not supported.\"" >&5
 echo "$as_me: error: \"--without-exempt not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2166,26 +2184,26 @@ cat >>confdefs.h <<EOF
 #define EXEMPTGROUP "$with_exempt"
 EOF
 
-		echo "$as_me:2169: checking for group to be exempt from password" >&5
+		echo "$as_me:2187: checking for group to be exempt from password" >&5
 echo $ECHO_N "checking for group to be exempt from password... $ECHO_C" >&6
-		echo "$as_me:2171: result: $with_exempt" >&5
+		echo "$as_me:2189: result: $with_exempt" >&5
 echo "${ECHO_T}$with_exempt" >&6
 		;;
 esac
 fi;
 
-echo "$as_me:2177: checking for editor that visudo should use" >&5
+echo "$as_me:2195: checking for editor that visudo should use" >&5
 echo $ECHO_N "checking for editor that visudo should use... $ECHO_C" >&6
 
 # Check whether --with-editor or --without-editor was given.
 if test "${with_editor+set}" = set; then
   withval="$with_editor"
   case $with_editor in
-    yes)	{ { echo "$as_me:2184: error: \"must give --with-editor an argument.\"" >&5
+    yes)	{ { echo "$as_me:2202: error: \"must give --with-editor an argument.\"" >&5
 echo "$as_me: error: \"must give --with-editor an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
-    no)		{ { echo "$as_me:2188: error: \"--without-editor not supported.\"" >&5
+    no)		{ { echo "$as_me:2206: error: \"--without-editor not supported.\"" >&5
 echo "$as_me: error: \"--without-editor not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2194,7 +2212,7 @@ cat >>confdefs.h <<EOF
 #define EDITOR "$with_editor"
 EOF
 
-		echo "$as_me:2197: result: $with_editor" >&5
+		echo "$as_me:2215: result: $with_editor" >&5
 echo "${ECHO_T}$with_editor" >&6
 		;;
 esac
@@ -2202,11 +2220,11 @@ else
   cat >>confdefs.h <<\EOF
 #define EDITOR _PATH_VI
 EOF
- echo "$as_me:2205: result: vi" >&5
+ echo "$as_me:2223: result: vi" >&5
 echo "${ECHO_T}vi" >&6
 fi;
 
-echo "$as_me:2209: checking whether to obey EDITOR and VISUAL environment variables" >&5
+echo "$as_me:2227: checking whether to obey EDITOR and VISUAL environment variables" >&5
 echo $ECHO_N "checking whether to obey EDITOR and VISUAL environment variables... $ECHO_C" >&6
 
 # Check whether --with-env-editor or --without-env-editor was given.
@@ -2217,7 +2235,7 @@ if test "${with_env_editor+set}" = set; then
 		;;
     no)		env_editor=off
 		;;
-    *)		{ { echo "$as_me:2220: error: \"--with-env-editor does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2238: error: \"--with-env-editor does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-env-editor does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2229,14 +2247,14 @@ cat >>confdefs.h <<\EOF
 #define ENV_EDITOR 1
 EOF
 
-    echo "$as_me:2232: result: yes" >&5
+    echo "$as_me:2250: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:2235: result: no" >&5
+    echo "$as_me:2253: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:2239: checking number of tries a user gets to enter their password" >&5
+echo "$as_me:2257: checking number of tries a user gets to enter their password" >&5
 echo $ECHO_N "checking number of tries a user gets to enter their password... $ECHO_C" >&6
 
 # Check whether --with-passwd-tries or --without-passwd-tries was given.
@@ -2244,13 +2262,13 @@ if test "${with_passwd_tries+set}" = set; then
   withval="$with_passwd_tries"
   case $with_passwd_tries in
     yes)	;;
-    no)		{ { echo "$as_me:2247: error: \"--without-editor not supported.\"" >&5
+    no)		{ { echo "$as_me:2265: error: \"--without-editor not supported.\"" >&5
 echo "$as_me: error: \"--without-editor not supported.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
     [1-9]*)	passwd_tries=$with_passwd_tries
 		;;
-    *)		{ { echo "$as_me:2253: error: \"you must enter the numer of tries, > 0\"" >&5
+    *)		{ { echo "$as_me:2271: error: \"you must enter the numer of tries, > 0\"" >&5
 echo "$as_me: error: \"you must enter the numer of tries, > 0\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2261,10 +2279,10 @@ cat >>confdefs.h <<EOF
 #define TRIES_FOR_PASSWORD $passwd_tries
 EOF
 
-echo "$as_me:2264: result: $passwd_tries" >&5
+echo "$as_me:2282: result: $passwd_tries" >&5
 echo "${ECHO_T}$passwd_tries" >&6
 
-echo "$as_me:2267: checking time in minutes after which sudo will ask for a password again" >&5
+echo "$as_me:2285: checking time in minutes after which sudo will ask for a password again" >&5
 echo $ECHO_N "checking time in minutes after which sudo will ask for a password again... $ECHO_C" >&6
 
 # Check whether --with-timeout or --without-timeout was given.
@@ -2276,7 +2294,7 @@ if test "${with_timeout+set}" = set; then
 		;;
     [0-9]*)	timeout=$with_timeout
 		;;
-    *)		{ { echo "$as_me:2279: error: \"you must enter the numer of minutes.\"" >&5
+    *)		{ { echo "$as_me:2297: error: \"you must enter the numer of minutes.\"" >&5
 echo "$as_me: error: \"you must enter the numer of minutes.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2287,10 +2305,10 @@ cat >>confdefs.h <<EOF
 #define TIMEOUT $timeout
 EOF
 
-echo "$as_me:2290: result: $timeout" >&5
+echo "$as_me:2308: result: $timeout" >&5
 echo "${ECHO_T}$timeout" >&6
 
-echo "$as_me:2293: checking time in minutes after the password prompt will time out" >&5
+echo "$as_me:2311: checking time in minutes after the password prompt will time out" >&5
 echo $ECHO_N "checking time in minutes after the password prompt will time out... $ECHO_C" >&6
 
 # Check whether --with-password-timeout or --without-password-timeout was given.
@@ -2302,7 +2320,7 @@ if test "${with_password_timeout+set}" = set; then
 		;;
     [0-9]*)	password_timeout=$with_password_timeout
 		;;
-    *)		{ { echo "$as_me:2305: error: \"you must enter the numer of minutes.\"" >&5
+    *)		{ { echo "$as_me:2323: error: \"you must enter the numer of minutes.\"" >&5
 echo "$as_me: error: \"you must enter the numer of minutes.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2313,16 +2331,16 @@ cat >>confdefs.h <<EOF
 #define PASSWORD_TIMEOUT $password_timeout
 EOF
 
-echo "$as_me:2316: result: $password_timeout" >&5
+echo "$as_me:2334: result: $password_timeout" >&5
 echo "${ECHO_T}$password_timeout" >&6
 
 # Check whether --with-execv or --without-execv was given.
 if test "${with_execv+set}" = set; then
   withval="$with_execv"
   case $with_execv in
-    yes)	echo "$as_me:2323: checking whether to use execvp or execv" >&5
+    yes)	echo "$as_me:2341: checking whether to use execvp or execv" >&5
 echo $ECHO_N "checking whether to use execvp or execv... $ECHO_C" >&6
-		echo "$as_me:2325: result: execv" >&5
+		echo "$as_me:2343: result: execv" >&5
 echo "${ECHO_T}execv" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2331,14 +2349,14 @@ EOF
 
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2334: error: \"--with-execv does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2352: error: \"--with-execv does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-execv does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 fi;
 
-echo "$as_me:2341: checking whether to use per-tty ticket files" >&5
+echo "$as_me:2359: checking whether to use per-tty ticket files" >&5
 echo $ECHO_N "checking whether to use per-tty ticket files... $ECHO_C" >&6
 
 # Check whether --with-tty-tickets or --without-tty-tickets was given.
@@ -2349,7 +2367,7 @@ if test "${with_tty_tickets+set}" = set; then
 		;;
     no)		tty_tickets=off
 		;;
-    *)		{ { echo "$as_me:2352: error: \"--with-tty-tickets does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2370: error: \"--with-tty-tickets does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-tty-tickets does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2361,14 +2379,14 @@ cat >>confdefs.h <<\EOF
 #define USE_TTY_TICKETS 1
 EOF
 
-    echo "$as_me:2364: result: yes" >&5
+    echo "$as_me:2382: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:2367: result: no" >&5
+    echo "$as_me:2385: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:2371: checking whether to include insults" >&5
+echo "$as_me:2389: checking whether to include insults" >&5
 echo $ECHO_N "checking whether to include insults... $ECHO_C" >&6
 
 # Check whether --with-insults or --without-insults was given.
@@ -2381,7 +2399,7 @@ if test "${with_insults+set}" = set; then
 		;;
     no)		insults=off
 		;;
-    *)		{ { echo "$as_me:2384: error: \"--with-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2402: error: \"--with-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2393,10 +2411,10 @@ cat >>confdefs.h <<\EOF
 #define USE_INSULTS 1
 EOF
 
-    echo "$as_me:2396: result: yes" >&5
+    echo "$as_me:2414: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-    echo "$as_me:2399: result: no" >&5
+    echo "$as_me:2417: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2410,7 +2428,7 @@ if test "${with_all_insults+set}" = set; then
 		with_goons_insults=yes
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2413: error: \"--with-all-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2431: error: \"--with-all-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-all-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2428,7 +2446,7 @@ EOF
 
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2431: error: \"--with-classic-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2449: error: \"--with-classic-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-classic-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2446,7 +2464,7 @@ EOF
 
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2449: error: \"--with-csops-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2467: error: \"--with-csops-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-csops-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2464,7 +2482,7 @@ EOF
 
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2467: error: \"--with-hal-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2485: error: \"--with-hal-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-hal-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2482,7 +2500,7 @@ EOF
 
 		;;
     no)		;;
-    *)		{ { echo "$as_me:2485: error: \"--with-goons-insults does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2503: error: \"--with-goons-insults does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-goons-insults does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
@@ -2490,18 +2508,18 @@ esac
 fi;
 
 if test "$insults" = "on"; then
-    echo "$as_me:2493: checking which insult sets to include" >&5
+    echo "$as_me:2511: checking which insult sets to include" >&5
 echo $ECHO_N "checking which insult sets to include... $ECHO_C" >&6
     i=""
     test "$with_goons_insults" = "yes" && i="goons ${i}"
     test "$with_hal_insults" = "yes" && i="hal ${i}"
     test "$with_csops_insults" = "yes" && i="csops ${i}"
     test "$with_classic_insults" = "yes" && i="classic ${i}"
-    echo "$as_me:2500: result: $i" >&5
+    echo "$as_me:2518: result: $i" >&5
 echo "${ECHO_T}$i" >&6
 fi
 
-echo "$as_me:2504: checking whether to override the user's path" >&5
+echo "$as_me:2522: checking whether to override the user's path" >&5
 echo $ECHO_N "checking whether to override the user's path... $ECHO_C" >&6
 
 # Check whether --with-secure-path or --without-secure-path was given.
@@ -2513,33 +2531,33 @@ cat >>confdefs.h <<EOF
 #define SECURE_PATH "/bin:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc"
 EOF
 
-		echo "$as_me:2516: result: :/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc" >&5
+		echo "$as_me:2534: result: :/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc" >&5
 echo "${ECHO_T}:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc" >&6
 		;;
-    no)		echo "$as_me:2519: result: no" >&5
+    no)		echo "$as_me:2537: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
     *)		cat >>confdefs.h <<EOF
 #define SECURE_PATH "$with_secure_path"
 EOF
 
-		echo "$as_me:2526: result: $with_secure_path" >&5
+		echo "$as_me:2544: result: $with_secure_path" >&5
 echo "${ECHO_T}$with_secure_path" >&6
 		;;
 esac
 else
-  echo "$as_me:2531: result: no" >&5
+  echo "$as_me:2549: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
-echo "$as_me:2535: checking whether to get ip addresses from the network interfaces" >&5
+echo "$as_me:2553: checking whether to get ip addresses from the network interfaces" >&5
 echo $ECHO_N "checking whether to get ip addresses from the network interfaces... $ECHO_C" >&6
 
 # Check whether --with-interfaces or --without-interfaces was given.
 if test "${with_interfaces+set}" = set; then
   withval="$with_interfaces"
   case $with_interfaces in
-    yes)	echo "$as_me:2542: result: yes" >&5
+    yes)	echo "$as_me:2560: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		;;
     no)
@@ -2547,29 +2565,29 @@ cat >>confdefs.h <<\EOF
 #define STUB_LOAD_INTERFACES 1
 EOF
 
-		echo "$as_me:2550: result: no" >&5
+		echo "$as_me:2568: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		{ { echo "$as_me:2553: error: \"--with-interfaces does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2571: error: \"--with-interfaces does not take an argument.\"" >&5
 echo "$as_me: error: \"--with-interfaces does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 esac
 else
-  echo "$as_me:2559: result: yes" >&5
+  echo "$as_me:2577: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 fi;
 
-echo "$as_me:2563: checking whether to do user authentication by default" >&5
+echo "$as_me:2581: checking whether to do user authentication by default" >&5
 echo $ECHO_N "checking whether to do user authentication by default... $ECHO_C" >&6
 # Check whether --enable-authentication or --disable-authentication was given.
 if test "${enable_authentication+set}" = set; then
   enableval="$enable_authentication"
    case "$enableval" in
-    yes)	echo "$as_me:2569: result: yes" >&5
+    yes)	echo "$as_me:2587: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		;;
-    no)		echo "$as_me:2572: result: no" >&5
+    no)		echo "$as_me:2590: result: no" >&5
 echo "${ECHO_T}no" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2577,48 +2595,76 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		;;
-    *)		echo "$as_me:2580: result: no" >&5
+    *)		echo "$as_me:2598: result: no" >&5
 echo "${ECHO_T}no" >&6
     		echo "Ignoring unknown argument to --enable-authentication: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2587: result: yes" >&5
+  echo "$as_me:2605: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 fi;
 
-echo "$as_me:2591: checking whether to disable shadow password support" >&5
+echo "$as_me:2609: checking whether to disable use of POSIX saved ids" >&5
+echo $ECHO_N "checking whether to disable use of POSIX saved ids... $ECHO_C" >&6
+# Check whether --enable-saved-ids or --disable-saved-ids was given.
+if test "${enable_saved_ids+set}" = set; then
+  enableval="$enable_saved_ids"
+   case "$enableval" in
+    yes)	echo "$as_me:2615: result: no" >&5
+echo "${ECHO_T}no" >&6
+		;;
+    no)		echo "$as_me:2618: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\EOF
+#define NO_SAVED_IDS 1
+EOF
+
+		;;
+    *)		echo "$as_me:2626: result: no" >&5
+echo "${ECHO_T}no" >&6
+    		echo "Ignoring unknown argument to --enable-saved-ids: $enableval"
+		;;
+  esac
+
+else
+  echo "$as_me:2633: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi;
+
+echo "$as_me:2637: checking whether to disable shadow password support" >&5
 echo $ECHO_N "checking whether to disable shadow password support... $ECHO_C" >&6
 # Check whether --enable-shadow or --disable-shadow was given.
 if test "${enable_shadow+set}" = set; then
   enableval="$enable_shadow"
    case "$enableval" in
-    yes)	echo "$as_me:2597: result: no" >&5
+    yes)	echo "$as_me:2643: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    no)		echo "$as_me:2600: result: yes" >&5
+    no)		echo "$as_me:2646: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		CHECKSHADOW="false"
 		;;
-    *)		echo "$as_me:2604: result: no" >&5
+    *)		echo "$as_me:2650: result: no" >&5
 echo "${ECHO_T}no" >&6
     		echo "Ignoring unknown argument to --enable-shadow: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2611: result: no" >&5
+  echo "$as_me:2657: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
-echo "$as_me:2615: checking whether root should be allowed to use sudo" >&5
+echo "$as_me:2661: checking whether root should be allowed to use sudo" >&5
 echo $ECHO_N "checking whether root should be allowed to use sudo... $ECHO_C" >&6
 # Check whether --enable-root-sudo or --disable-root-sudo was given.
 if test "${enable_root_sudo+set}" = set; then
   enableval="$enable_root_sudo"
    case "$enableval" in
-    yes)	echo "$as_me:2621: result: yes" >&5
+    yes)	echo "$as_me:2667: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 		;;
     no)
@@ -2626,27 +2672,27 @@ cat >>confdefs.h <<\EOF
 #define NO_ROOT_SUDO 1
 EOF
 
-		echo "$as_me:2629: result: no" >&5
+		echo "$as_me:2675: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		{ { echo "$as_me:2632: error: \"--enable-root-sudo does not take an argument.\"" >&5
+    *)		{ { echo "$as_me:2678: error: \"--enable-root-sudo does not take an argument.\"" >&5
 echo "$as_me: error: \"--enable-root-sudo does not take an argument.\"" >&2;}
    { (exit 1); exit 1; }; }
 		;;
   esac
 
 else
-  echo "$as_me:2639: result: yes" >&5
+  echo "$as_me:2685: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 fi;
 
-echo "$as_me:2643: checking whether to log the hostname in the log file" >&5
+echo "$as_me:2689: checking whether to log the hostname in the log file" >&5
 echo $ECHO_N "checking whether to log the hostname in the log file... $ECHO_C" >&6
 # Check whether --enable-log-host or --disable-log-host was given.
 if test "${enable_log_host+set}" = set; then
   enableval="$enable_log_host"
    case "$enableval" in
-    yes)	echo "$as_me:2649: result: yes" >&5
+    yes)	echo "$as_me:2695: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2654,27 +2700,27 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		;;
-    no)		echo "$as_me:2657: result: no" >&5
+    no)		echo "$as_me:2703: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		echo "$as_me:2660: result: no" >&5
+    *)		echo "$as_me:2706: result: no" >&5
 echo "${ECHO_T}no" >&6
     		echo "Ignoring unknown argument to --enable-log-host: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2667: result: no" >&5
+  echo "$as_me:2713: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
-echo "$as_me:2671: checking whether to invoke a shell if sudo is given no arguments" >&5
+echo "$as_me:2717: checking whether to invoke a shell if sudo is given no arguments" >&5
 echo $ECHO_N "checking whether to invoke a shell if sudo is given no arguments... $ECHO_C" >&6
 # Check whether --enable-noargs-shell or --disable-noargs-shell was given.
 if test "${enable_noargs_shell+set}" = set; then
   enableval="$enable_noargs_shell"
    case "$enableval" in
-    yes)	echo "$as_me:2677: result: yes" >&5
+    yes)	echo "$as_me:2723: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2682,27 +2728,27 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		;;
-    no)		echo "$as_me:2685: result: no" >&5
+    no)		echo "$as_me:2731: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		echo "$as_me:2688: result: no" >&5
+    *)		echo "$as_me:2734: result: no" >&5
 echo "${ECHO_T}no" >&6
     		echo "Ignoring unknown argument to --enable-noargs-shell: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2695: result: no" >&5
+  echo "$as_me:2741: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
-echo "$as_me:2699: checking whether to set \$HOME to target user in shell mode" >&5
+echo "$as_me:2745: checking whether to set \$HOME to target user in shell mode" >&5
 echo $ECHO_N "checking whether to set \$HOME to target user in shell mode... $ECHO_C" >&6
 # Check whether --enable-shell-sets-home or --disable-shell-sets-home was given.
 if test "${enable_shell_sets_home+set}" = set; then
   enableval="$enable_shell_sets_home"
    case "$enableval" in
-    yes)	echo "$as_me:2705: result: yes" >&5
+    yes)	echo "$as_me:2751: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2710,30 +2756,30 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		;;
-    no)		echo "$as_me:2713: result: no" >&5
+    no)		echo "$as_me:2759: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    *)		echo "$as_me:2716: result: no" >&5
+    *)		echo "$as_me:2762: result: no" >&5
 echo "${ECHO_T}no" >&6
     		echo "Ignoring unknown argument to --enable-shell-sets-home: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2723: result: no" >&5
+  echo "$as_me:2769: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
-echo "$as_me:2727: checking whether to disable 'command not found' messages" >&5
+echo "$as_me:2773: checking whether to disable 'command not found' messages" >&5
 echo $ECHO_N "checking whether to disable 'command not found' messages... $ECHO_C" >&6
 # Check whether --enable-path_info or --disable-path_info was given.
 if test "${enable_path_info+set}" = set; then
   enableval="$enable_path_info"
    case "$enableval" in
-    yes)	echo "$as_me:2733: result: no" >&5
+    yes)	echo "$as_me:2779: result: no" >&5
 echo "${ECHO_T}no" >&6
 		;;
-    no)		echo "$as_me:2736: result: yes" >&5
+    no)		echo "$as_me:2782: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2741,20 +2787,20 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		;;
-    *)		echo "$as_me:2744: result: no" >&5
+    *)		echo "$as_me:2790: result: no" >&5
 echo "${ECHO_T}no" >&6
 		echo "Ignoring unknown argument to --enable-path-info: $enableval"
 		;;
   esac
 
 else
-  echo "$as_me:2751: result: no" >&5
+  echo "$as_me:2797: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
 # Extract the first word of "egrep", so it can be a program name with args.
 set dummy egrep; ac_word=$2
-echo "$as_me:2757: checking for $ac_word" >&5
+echo "$as_me:2803: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_EGREPPROG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2769,7 +2815,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_EGREPPROG="egrep"
-echo "$as_me:2772: found $ac_dir/$ac_word" >&5
+echo "$as_me:2818: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2777,10 +2823,10 @@ fi
 fi
 EGREPPROG=$ac_cv_prog_EGREPPROG
 if test -n "$EGREPPROG"; then
-  echo "$as_me:2780: result: $EGREPPROG" >&5
+  echo "$as_me:2826: result: $EGREPPROG" >&5
 echo "${ECHO_T}$EGREPPROG" >&6
 else
-  echo "$as_me:2783: result: no" >&5
+  echo "$as_me:2829: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2801,7 +2847,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:2804: checking for $ac_word" >&5
+echo "$as_me:2850: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2816,7 +2862,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:2819: found $ac_dir/$ac_word" >&5
+echo "$as_me:2865: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2824,10 +2870,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2827: result: $CC" >&5
+  echo "$as_me:2873: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2830: result: no" >&5
+  echo "$as_me:2876: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2836,7 +2882,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:2839: checking for $ac_word" >&5
+echo "$as_me:2885: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2851,7 +2897,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:2854: found $ac_dir/$ac_word" >&5
+echo "$as_me:2900: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2859,10 +2905,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:2862: result: $ac_ct_CC" >&5
+  echo "$as_me:2908: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:2865: result: no" >&5
+  echo "$as_me:2911: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2875,7 +2921,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:2878: checking for $ac_word" >&5
+echo "$as_me:2924: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2890,7 +2936,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:2893: found $ac_dir/$ac_word" >&5
+echo "$as_me:2939: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2898,10 +2944,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2901: result: $CC" >&5
+  echo "$as_me:2947: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2904: result: no" >&5
+  echo "$as_me:2950: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2910,7 +2956,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:2913: checking for $ac_word" >&5
+echo "$as_me:2959: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2925,7 +2971,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:2928: found $ac_dir/$ac_word" >&5
+echo "$as_me:2974: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2933,10 +2979,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:2936: result: $ac_ct_CC" >&5
+  echo "$as_me:2982: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:2939: result: no" >&5
+  echo "$as_me:2985: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2949,7 +2995,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:2952: checking for $ac_word" >&5
+echo "$as_me:2998: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2969,7 +3015,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:2972: found $ac_dir/$ac_word" >&5
+echo "$as_me:3018: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2991,10 +3037,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2994: result: $CC" >&5
+  echo "$as_me:3040: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2997: result: no" >&5
+  echo "$as_me:3043: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3005,7 +3051,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:3008: checking for $ac_word" >&5
+echo "$as_me:3054: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3020,7 +3066,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:3023: found $ac_dir/$ac_word" >&5
+echo "$as_me:3069: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3028,10 +3074,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:3031: result: $CC" >&5
+  echo "$as_me:3077: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:3034: result: no" >&5
+  echo "$as_me:3080: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3044,7 +3090,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:3047: checking for $ac_word" >&5
+echo "$as_me:3093: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3059,7 +3105,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:3062: found $ac_dir/$ac_word" >&5
+echo "$as_me:3108: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3067,10 +3113,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:3070: result: $ac_ct_CC" >&5
+  echo "$as_me:3116: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:3073: result: no" >&5
+  echo "$as_me:3119: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3082,32 +3128,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:3085: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:3131: error: no acceptable cc found in \$PATH" >&5
 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:3090:" \
+echo "$as_me:3136:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:3093: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:3139: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:3096: \$? = $ac_status" >&5
+  echo "$as_me:3142: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:3098: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:3144: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:3101: \$? = $ac_status" >&5
+  echo "$as_me:3147: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:3103: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:3149: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:3106: \$? = $ac_status" >&5
+  echo "$as_me:3152: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 3110 "configure"
+#line 3156 "configure"
 #include "confdefs.h"
 
 int
@@ -3123,13 +3169,13 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:3126: checking for C compiler default output" >&5
+echo "$as_me:3172: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:3129: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:3175: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:3132: \$? = $ac_status" >&5
+  echo "$as_me:3178: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -3152,34 +3198,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:3155: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:3201: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:3161: result: $ac_file" >&5
+echo "$as_me:3207: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:3166: checking whether the C compiler works" >&5
+echo "$as_me:3212: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:3172: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3218: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3175: \$? = $ac_status" >&5
+  echo "$as_me:3221: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:3182: error: cannot run C compiled programs.
+	{ { echo "$as_me:3228: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -3187,24 +3233,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:3190: result: yes" >&5
+echo "$as_me:3236: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:3197: checking whether we are cross compiling" >&5
+echo "$as_me:3243: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:3199: result: $cross_compiling" >&5
+echo "$as_me:3245: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:3202: checking for executable suffix" >&5
+echo "$as_me:3248: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:3204: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3250: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3207: \$? = $ac_status" >&5
+  echo "$as_me:3253: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -3220,25 +3266,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:3223: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:3269: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:3229: result: $ac_cv_exeext" >&5
+echo "$as_me:3275: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:3235: checking for object suffix" >&5
+echo "$as_me:3281: checking for object suffix" >&5
 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3241 "configure"
+#line 3287 "configure"
 #include "confdefs.h"
 
 int
@@ -3250,10 +3296,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:3253: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3299: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3256: \$? = $ac_status" >&5
+  echo "$as_me:3302: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -3265,24 +3311,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:3268: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:3314: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:3275: result: $ac_cv_objext" >&5
+echo "$as_me:3321: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:3279: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:3325: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3285 "configure"
+#line 3331 "configure"
 #include "confdefs.h"
 
 int
@@ -3297,16 +3343,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3300: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3346: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3303: \$? = $ac_status" >&5
+  echo "$as_me:3349: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3306: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3352: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3309: \$? = $ac_status" >&5
+  echo "$as_me:3355: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -3318,19 +3364,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:3321: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:3367: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:3327: checking whether $CC accepts -g" >&5
+echo "$as_me:3373: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3333 "configure"
+#line 3379 "configure"
 #include "confdefs.h"
 
 int
@@ -3342,16 +3388,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3345: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3391: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3348: \$? = $ac_status" >&5
+  echo "$as_me:3394: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3351: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3397: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3354: \$? = $ac_status" >&5
+  echo "$as_me:3400: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -3361,7 +3407,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3364: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:3410: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -3388,16 +3434,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3391: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3437: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3394: \$? = $ac_status" >&5
+  echo "$as_me:3440: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3397: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3400: \$? = $ac_status" >&5
+  echo "$as_me:3446: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -3409,7 +3455,7 @@ if { (eval echo "$as_me:3391: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 3412 "configure"
+#line 3458 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -3422,16 +3468,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3425: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3471: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3428: \$? = $ac_status" >&5
+  echo "$as_me:3474: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3431: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3477: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3434: \$? = $ac_status" >&5
+  echo "$as_me:3480: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3441,7 +3487,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 3444 "configure"
+#line 3490 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -3453,16 +3499,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3456: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3502: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3459: \$? = $ac_status" >&5
+  echo "$as_me:3505: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3462: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3508: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3465: \$? = $ac_status" >&5
+  echo "$as_me:3511: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -3489,12 +3535,12 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-echo "$as_me:3492: checking for POSIXized ISC" >&5
+echo "$as_me:3538: checking for POSIXized ISC" >&5
 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
 if test -d /etc/conf/kconfig.d &&
    grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
-  echo "$as_me:3497: result: yes" >&5
+  echo "$as_me:3543: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   ISC=yes # If later tests want to check for ISC.
 
@@ -3508,7 +3554,7 @@ EOF
     CC="$CC -Xp"
   fi
 else
-  echo "$as_me:3511: result: no" >&5
+  echo "$as_me:3557: result: no" >&5
 echo "${ECHO_T}no" >&6
   ISC=
 fi
@@ -3516,7 +3562,7 @@ fi
 ac_cv_prog_cc_cross="no"
 cross_compiling="no"
 
-echo "$as_me:3519: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:3565: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3524,7 +3570,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 3527 "configure"
+#line 3573 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -3573,16 +3619,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3576: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3622: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3579: \$? = $ac_status" >&5
+  echo "$as_me:3625: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3582: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3628: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3585: \$? = $ac_status" >&5
+  echo "$as_me:3631: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -3599,10 +3645,10 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:3602: result: none needed" >&5
+    echo "$as_me:3648: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:3605: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:3651: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
@@ -3614,7 +3660,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:3617: checking how to run the C preprocessor" >&5
+echo "$as_me:3663: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -3635,18 +3681,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3638 "configure"
+#line 3684 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:3643: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3689: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3649: \$? = $ac_status" >&5
+  echo "$as_me:3695: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3669,17 +3715,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3672 "configure"
+#line 3718 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:3676: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3722: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3682: \$? = $ac_status" >&5
+  echo "$as_me:3728: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3716,7 +3762,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:3719: result: $CPP" >&5
+echo "$as_me:3765: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -3726,18 +3772,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3729 "configure"
+#line 3775 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:3734: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3780: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3740: \$? = $ac_status" >&5
+  echo "$as_me:3786: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3760,17 +3806,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3763 "configure"
+#line 3809 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:3767: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3813: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3773: \$? = $ac_status" >&5
+  echo "$as_me:3819: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3798,7 +3844,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:3801: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:3847: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -3815,7 +3861,7 @@ fi
 
 # Extract the first word of "uname", so it can be a program name with args.
 set dummy uname; ac_word=$2
-echo "$as_me:3818: checking for $ac_word" >&5
+echo "$as_me:3864: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_UNAMEPROG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3830,7 +3876,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_UNAMEPROG="uname"
-echo "$as_me:3833: found $ac_dir/$ac_word" >&5
+echo "$as_me:3879: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3838,16 +3884,16 @@ fi
 fi
 UNAMEPROG=$ac_cv_prog_UNAMEPROG
 if test -n "$UNAMEPROG"; then
-  echo "$as_me:3841: result: $UNAMEPROG" >&5
+  echo "$as_me:3887: result: $UNAMEPROG" >&5
 echo "${ECHO_T}$UNAMEPROG" >&6
 else
-  echo "$as_me:3844: result: no" >&5
+  echo "$as_me:3890: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "tr", so it can be a program name with args.
 set dummy tr; ac_word=$2
-echo "$as_me:3850: checking for $ac_word" >&5
+echo "$as_me:3896: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_TRPROG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3862,7 +3908,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_TRPROG="tr"
-echo "$as_me:3865: found $ac_dir/$ac_word" >&5
+echo "$as_me:3911: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3870,16 +3916,16 @@ fi
 fi
 TRPROG=$ac_cv_prog_TRPROG
 if test -n "$TRPROG"; then
-  echo "$as_me:3873: result: $TRPROG" >&5
+  echo "$as_me:3919: result: $TRPROG" >&5
 echo "${ECHO_T}$TRPROG" >&6
 else
-  echo "$as_me:3876: result: no" >&5
+  echo "$as_me:3922: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "sed", so it can be a program name with args.
 set dummy sed; ac_word=$2
-echo "$as_me:3882: checking for $ac_word" >&5
+echo "$as_me:3928: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_SEDPROG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3894,7 +3940,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_SEDPROG="sed"
-echo "$as_me:3897: found $ac_dir/$ac_word" >&5
+echo "$as_me:3943: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3902,16 +3948,16 @@ fi
 fi
 SEDPROG=$ac_cv_prog_SEDPROG
 if test -n "$SEDPROG"; then
-  echo "$as_me:3905: result: $SEDPROG" >&5
+  echo "$as_me:3951: result: $SEDPROG" >&5
 echo "${ECHO_T}$SEDPROG" >&6
 else
-  echo "$as_me:3908: result: no" >&5
+  echo "$as_me:3954: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "nroff", so it can be a program name with args.
 set dummy nroff; ac_word=$2
-echo "$as_me:3914: checking for $ac_word" >&5
+echo "$as_me:3960: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_NROFFPROG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3926,7 +3972,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_NROFFPROG="nroff"
-echo "$as_me:3929: found $ac_dir/$ac_word" >&5
+echo "$as_me:3975: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -3934,10 +3980,10 @@ fi
 fi
 NROFFPROG=$ac_cv_prog_NROFFPROG
 if test -n "$NROFFPROG"; then
-  echo "$as_me:3937: result: $NROFFPROG" >&5
+  echo "$as_me:3983: result: $NROFFPROG" >&5
 echo "${ECHO_T}$NROFFPROG" >&6
 else
-  echo "$as_me:3940: result: no" >&5
+  echo "$as_me:3986: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3963,7 +4009,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:3966: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:4012: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -3973,11 +4019,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:3976: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:4022: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:3980: checking build system type" >&5
+echo "$as_me:4026: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3986,23 +4032,23 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:3989: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:4035: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:3993: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+  { { echo "$as_me:4039: error: $ac_config_sub $ac_cv_build_alias failed." >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:3998: result: $ac_cv_build" >&5
+echo "$as_me:4044: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:4005: checking host system type" >&5
+echo "$as_me:4051: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4011,12 +4057,12 @@ else
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:4014: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:4060: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:4019: result: $ac_cv_host" >&5
+echo "$as_me:4065: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -4031,7 +4077,7 @@ if test -n "$sudo_cv_prev_host"; then
 	echo ""
 	exit 1
     else
-	echo "$as_me:4034: checking previous host type" >&5
+	echo "$as_me:4080: checking previous host type" >&5
 echo $ECHO_N "checking previous host type... $ECHO_C" >&6
 	if test "${sudo_cv_prev_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4075,13 +4121,13 @@ case "$host" in
 for ac_func in getpwanam issecure
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4078: checking for $ac_func" >&5
+echo "$as_me:4124: 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 4084 "configure"
+#line 4130 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4112,16 +4158,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4115: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4161: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4118: \$? = $ac_status" >&5
+  echo "$as_me:4164: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4121: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4167: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4124: \$? = $ac_status" >&5
+  echo "$as_me:4170: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4131,7 +4177,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4134: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4180: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -4167,7 +4213,7 @@ EOF
 		;;
     *-*-hiuxmpp*)
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:4170: checking for getprpwnam in -lsec" >&5
+		    echo "$as_me:4216: checking for getprpwnam in -lsec" >&5
 echo $ECHO_N "checking for getprpwnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4175,7 +4221,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4178 "configure"
+#line 4224 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4194,16 +4240,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4197: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4243: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4200: \$? = $ac_status" >&5
+  echo "$as_me:4246: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4203: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4249: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4206: \$? = $ac_status" >&5
+  echo "$as_me:4252: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getprpwnam=yes
 else
@@ -4214,7 +4260,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4217: result: $ac_cv_lib_sec_getprpwnam" >&5
+echo "$as_me:4263: result: $ac_cv_lib_sec_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getprpwnam" >&6
 if test $ac_cv_lib_sec_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -4222,7 +4268,7 @@ if test $ac_cv_lib_sec_getprpwnam = yes; then
 EOF
  SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"; SECUREWARE=1
 else
-  echo "$as_me:4225: checking for getprpwnam in -lsecurity" >&5
+  echo "$as_me:4271: checking for getprpwnam in -lsecurity" >&5
 echo $ECHO_N "checking for getprpwnam in -lsecurity... $ECHO_C" >&6
 if test "${ac_cv_lib_security_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4230,7 +4276,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsecurity  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4233 "configure"
+#line 4279 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4249,16 +4295,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4252: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4298: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4255: \$? = $ac_status" >&5
+  echo "$as_me:4301: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4258: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4304: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4261: \$? = $ac_status" >&5
+  echo "$as_me:4307: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_security_getprpwnam=yes
 else
@@ -4269,7 +4315,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4272: result: $ac_cv_lib_security_getprpwnam" >&5
+echo "$as_me:4318: result: $ac_cv_lib_security_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_security_getprpwnam" >&6
 if test $ac_cv_lib_security_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -4287,7 +4333,7 @@ fi
 		;;
     *-*-hpux1[0-9]*)
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:4290: checking for getprpwnam in -lsec" >&5
+		    echo "$as_me:4336: checking for getprpwnam in -lsec" >&5
 echo $ECHO_N "checking for getprpwnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4295,7 +4341,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4298 "configure"
+#line 4344 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4314,16 +4360,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4317: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4363: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4320: \$? = $ac_status" >&5
+  echo "$as_me:4366: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4369: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4326: \$? = $ac_status" >&5
+  echo "$as_me:4372: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getprpwnam=yes
 else
@@ -4334,13 +4380,13 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4337: result: $ac_cv_lib_sec_getprpwnam" >&5
+echo "$as_me:4383: result: $ac_cv_lib_sec_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getprpwnam" >&6
 if test $ac_cv_lib_sec_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
 #define HAVE_GETPRPWNAM 1
 EOF
- echo "$as_me:4343: checking for iscomsec in -lsec" >&5
+ echo "$as_me:4389: checking for iscomsec in -lsec" >&5
 echo $ECHO_N "checking for iscomsec in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_iscomsec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4348,7 +4394,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4351 "configure"
+#line 4397 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4367,16 +4413,16 @@ iscomsec ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4370: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4416: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4373: \$? = $ac_status" >&5
+  echo "$as_me:4419: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4376: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4422: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4379: \$? = $ac_status" >&5
+  echo "$as_me:4425: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_iscomsec=yes
 else
@@ -4387,7 +4433,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4390: result: $ac_cv_lib_sec_iscomsec" >&5
+echo "$as_me:4436: result: $ac_cv_lib_sec_iscomsec" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_iscomsec" >&6
 if test $ac_cv_lib_sec_iscomsec = yes; then
 
@@ -4420,13 +4466,13 @@ EOF
 for ac_func in getspwuid
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4423: checking for $ac_func" >&5
+echo "$as_me:4469: 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 4429 "configure"
+#line 4475 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4457,16 +4503,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4460: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4506: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4463: \$? = $ac_status" >&5
+  echo "$as_me:4509: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4466: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4512: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4469: \$? = $ac_status" >&5
+  echo "$as_me:4515: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4476,7 +4522,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4479: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4525: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -4527,40 +4573,40 @@ EOF
 		# ignore envariables wrt dynamic lib path
 		SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-no_library_replacement"
 
-		echo "$as_me:4530: checking whether to disable sia support on Digital UNIX" >&5
+		echo "$as_me:4576: checking whether to disable sia support on Digital UNIX" >&5
 echo $ECHO_N "checking whether to disable sia support on Digital UNIX... $ECHO_C" >&6
 		# Check whether --enable-sia or --disable-sia was given.
 if test "${enable_sia+set}" = set; then
   enableval="$enable_sia"
    case "$enableval" in
-		    yes)	echo "$as_me:4536: result: no" >&5
+		    yes)	echo "$as_me:4582: result: no" >&5
 echo "${ECHO_T}no" >&6
 				;;
-		    no)		echo "$as_me:4539: result: yes" >&5
+		    no)		echo "$as_me:4585: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 				CHECKSIA=false
 				;;
-		    *)		echo "$as_me:4543: result: no" >&5
+		    *)		echo "$as_me:4589: result: no" >&5
 echo "${ECHO_T}no" >&6
 				echo "Ignoring unknown argument to --enable-sia: $enableval"
 				;;
 		  esac
 
 else
-  echo "$as_me:4550: result: no" >&5
+  echo "$as_me:4596: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi;
 
 		# use SIA by default, if we have it, else SecureWare
 		# unless overridden on the command line
 		if test "$CHECKSIA" = "true"; then
-		    echo "$as_me:4557: checking for sia_ses_init" >&5
+		    echo "$as_me:4603: checking for sia_ses_init" >&5
 echo $ECHO_N "checking for sia_ses_init... $ECHO_C" >&6
 if test "${ac_cv_func_sia_ses_init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4563 "configure"
+#line 4609 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char sia_ses_init (); below.  */
@@ -4591,16 +4637,16 @@ f = sia_ses_init;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4594: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4640: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4597: \$? = $ac_status" >&5
+  echo "$as_me:4643: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4600: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4646: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4603: \$? = $ac_status" >&5
+  echo "$as_me:4649: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_sia_ses_init=yes
 else
@@ -4610,7 +4656,7 @@ ac_cv_func_sia_ses_init=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4613: result: $ac_cv_func_sia_ses_init" >&5
+echo "$as_me:4659: result: $ac_cv_func_sia_ses_init" >&5
 echo "${ECHO_T}$ac_cv_func_sia_ses_init" >&6
 if test $ac_cv_func_sia_ses_init = yes; then
 
@@ -4619,7 +4665,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 		    if test -n "$with_skey" -o -n "$with_opie" -o -n "$with_otp_only" -o -n "$with_long_otp_prompt" -o -n "$with_SecurID" -o -n "$with_fwtk" -o -n "$with_kerb4" -o -n "$with_kerb5" -o -n "$with_pam" -o -n "$with_AFS" -o -n "$with_DCE"; then
-			{ { echo "$as_me:4622: error: \"you cannot mix SIA and other authentication schemes.  You can turn off SIA support via the --disable-sia option\"" >&5
+			{ { echo "$as_me:4668: error: \"you cannot mix SIA and other authentication schemes.  You can turn off SIA support via the --disable-sia option\"" >&5
 echo "$as_me: error: \"you cannot mix SIA and other authentication schemes.  You can turn off SIA support via the --disable-sia option\"" >&2;}
    { (exit 1); exit 1; }; }
 		    fi; CHECKSHADOW=false
@@ -4627,7 +4673,7 @@ fi
 
 		fi
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:4630: checking for getprpwnam in -lsecurity" >&5
+		    echo "$as_me:4676: checking for getprpwnam in -lsecurity" >&5
 echo $ECHO_N "checking for getprpwnam in -lsecurity... $ECHO_C" >&6
 if test "${ac_cv_lib_security_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4635,7 +4681,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsecurity  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4638 "configure"
+#line 4684 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4654,16 +4700,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4657: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4703: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4660: \$? = $ac_status" >&5
+  echo "$as_me:4706: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4663: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4709: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4666: \$? = $ac_status" >&5
+  echo "$as_me:4712: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_security_getprpwnam=yes
 else
@@ -4674,7 +4720,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4677: result: $ac_cv_lib_security_getprpwnam" >&5
+echo "$as_me:4723: result: $ac_cv_lib_security_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_security_getprpwnam" >&6
 if test $ac_cv_lib_security_getprpwnam = yes; then
   SECUREWARE=1
@@ -4694,13 +4740,13 @@ EOF
 for ac_func in snprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4697: checking for $ac_func" >&5
+echo "$as_me:4743: 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 4703 "configure"
+#line 4749 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4731,16 +4777,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4734: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4780: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4737: \$? = $ac_status" >&5
+  echo "$as_me:4783: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4740: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4786: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4743: \$? = $ac_status" >&5
+  echo "$as_me:4789: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4750,7 +4796,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4753: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4799: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -4765,13 +4811,13 @@ done
 for ac_func in vsnprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4768: checking for $ac_func" >&5
+echo "$as_me:4814: 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 4774 "configure"
+#line 4820 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4802,16 +4848,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4805: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4851: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4808: \$? = $ac_status" >&5
+  echo "$as_me:4854: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4811: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4857: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4814: \$? = $ac_status" >&5
+  echo "$as_me:4860: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4821,7 +4867,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4824: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4870: 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
@@ -4834,7 +4880,7 @@ fi
 done
 
 		    # 4.x and higher need -ldb too...
-		    echo "$as_me:4837: checking for dbopen in -ldb" >&5
+		    echo "$as_me:4883: checking for dbopen in -ldb" >&5
 echo $ECHO_N "checking for dbopen in -ldb... $ECHO_C" >&6
 if test "${ac_cv_lib_db_dbopen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4842,7 +4888,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldb  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4845 "configure"
+#line 4891 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4861,16 +4907,16 @@ dbopen ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4864: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4910: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4867: \$? = $ac_status" >&5
+  echo "$as_me:4913: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4870: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4916: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4873: \$? = $ac_status" >&5
+  echo "$as_me:4919: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_db_dbopen=yes
 else
@@ -4881,7 +4927,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4884: result: $ac_cv_lib_db_dbopen" >&5
+echo "$as_me:4930: result: $ac_cv_lib_db_dbopen" >&5
 echo "${ECHO_T}$ac_cv_lib_db_dbopen" >&6
 if test $ac_cv_lib_db_dbopen = yes; then
   SUDO_LIBS="${SUDO_LIBS} -lsecurity -ldb -laud -lm"; LIBS="${LIBS} -lsecurity -ldb -laud -lm"
@@ -4892,13 +4938,13 @@ fi
 for ac_func in dispcrypt
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4895: checking for $ac_func" >&5
+echo "$as_me:4941: 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 4901 "configure"
+#line 4947 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4929,16 +4975,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4932: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4978: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4935: \$? = $ac_status" >&5
+  echo "$as_me:4981: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4938: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4984: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4941: \$? = $ac_status" >&5
+  echo "$as_me:4987: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4948,7 +4994,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4951: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4997: 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
@@ -4958,10 +5004,10 @@ EOF
 fi
 done
 
-		    echo "$as_me:4961: checking for broken /usr/include/prot.h" >&5
+		    echo "$as_me:5007: checking for broken /usr/include/prot.h" >&5
 echo $ECHO_N "checking for broken /usr/include/prot.h... $ECHO_C" >&6
 		    cat >conftest.$ac_ext <<_ACEOF
-#line 4964 "configure"
+#line 5010 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4977,23 +5023,23 @@ exit(0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4980: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5026: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4983: \$? = $ac_status" >&5
+  echo "$as_me:5029: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4986: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5032: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4989: \$? = $ac_status" >&5
+  echo "$as_me:5035: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:4991: result: no" >&5
+  echo "$as_me:5037: result: no" >&5
 echo "${ECHO_T}no" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:4996: result: yes, fixing locally" >&5
+echo "$as_me:5042: result: yes, fixing locally" >&5
 echo "${ECHO_T}yes, fixing locally" >&6
 		    sed 's:<acl.h>:<sys/acl.h>:g' < /usr/include/prot.h > prot.h
 
@@ -5028,7 +5074,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		fi
 		# IRIX <= 4 needs -lsun
 		if test "$OSREV" -le 4; then
-		    echo "$as_me:5031: checking for getpwnam in -lsun" >&5
+		    echo "$as_me:5077: checking for getpwnam in -lsun" >&5
 echo $ECHO_N "checking for getpwnam in -lsun... $ECHO_C" >&6
 if test "${ac_cv_lib_sun_getpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5036,7 +5082,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsun  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5039 "configure"
+#line 5085 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5055,16 +5101,16 @@ getpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5058: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5104: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5061: \$? = $ac_status" >&5
+  echo "$as_me:5107: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5064: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5110: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5067: \$? = $ac_status" >&5
+  echo "$as_me:5113: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sun_getpwnam=yes
 else
@@ -5075,7 +5121,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5078: result: $ac_cv_lib_sun_getpwnam" >&5
+echo "$as_me:5124: result: $ac_cv_lib_sun_getpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sun_getpwnam" >&6
 if test $ac_cv_lib_sun_getpwnam = yes; then
   LIBS="${LIBS} -lsun"
@@ -5092,13 +5138,13 @@ fi
 for ac_func in getspnam
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5095: checking for $ac_func" >&5
+echo "$as_me:5141: 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 5101 "configure"
+#line 5147 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5129,16 +5175,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5132: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5178: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5135: \$? = $ac_status" >&5
+  echo "$as_me:5181: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5138: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5184: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5141: \$? = $ac_status" >&5
+  echo "$as_me:5187: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5148,7 +5194,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5151: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5197: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5156,7 +5202,7 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then
 EOF
 
 else
-  echo "$as_me:5159: checking for getspnam in -lshadow" >&5
+  echo "$as_me:5205: checking for getspnam in -lshadow" >&5
 echo $ECHO_N "checking for getspnam in -lshadow... $ECHO_C" >&6
 if test "${ac_cv_lib_shadow_getspnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5164,7 +5210,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lshadow  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5167 "configure"
+#line 5213 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5183,16 +5229,16 @@ getspnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5186: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5232: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5189: \$? = $ac_status" >&5
+  echo "$as_me:5235: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5192: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5238: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5195: \$? = $ac_status" >&5
+  echo "$as_me:5241: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_shadow_getspnam=yes
 else
@@ -5203,7 +5249,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5206: result: $ac_cv_lib_shadow_getspnam" >&5
+echo "$as_me:5252: result: $ac_cv_lib_shadow_getspnam" >&5
 echo "${ECHO_T}$ac_cv_lib_shadow_getspnam" >&6
 if test $ac_cv_lib_shadow_getspnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5228,7 +5274,7 @@ EOF
 		fi
 
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:5231: checking for getprpwnam in -lsec" >&5
+		    echo "$as_me:5277: checking for getprpwnam in -lsec" >&5
 echo $ECHO_N "checking for getprpwnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5236,7 +5282,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5239 "configure"
+#line 5285 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5255,16 +5301,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5258: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5304: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5261: \$? = $ac_status" >&5
+  echo "$as_me:5307: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5264: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5310: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5267: \$? = $ac_status" >&5
+  echo "$as_me:5313: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getprpwnam=yes
 else
@@ -5275,7 +5321,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5278: result: $ac_cv_lib_sec_getprpwnam" >&5
+echo "$as_me:5324: result: $ac_cv_lib_sec_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getprpwnam" >&6
 if test $ac_cv_lib_sec_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5290,7 +5336,7 @@ fi
     *-*-ultrix*)
 		OS="ultrix"
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:5293: checking for getauthuid in -lauth" >&5
+		    echo "$as_me:5339: checking for getauthuid in -lauth" >&5
 echo $ECHO_N "checking for getauthuid in -lauth... $ECHO_C" >&6
 if test "${ac_cv_lib_auth_getauthuid+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5298,7 +5344,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lauth  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5301 "configure"
+#line 5347 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5317,16 +5363,16 @@ getauthuid ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5320: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5366: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5323: \$? = $ac_status" >&5
+  echo "$as_me:5369: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5326: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5372: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5329: \$? = $ac_status" >&5
+  echo "$as_me:5375: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_auth_getauthuid=yes
 else
@@ -5337,7 +5383,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5340: result: $ac_cv_lib_auth_getauthuid" >&5
+echo "$as_me:5386: result: $ac_cv_lib_auth_getauthuid" >&5
 echo "${ECHO_T}$ac_cv_lib_auth_getauthuid" >&6
 if test $ac_cv_lib_auth_getauthuid = yes; then
 
@@ -5364,7 +5410,7 @@ fi
 		LIBS="${LIBS} -lcrypt"
 
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:5367: checking for getspnam in -lsec" >&5
+		    echo "$as_me:5413: checking for getspnam in -lsec" >&5
 echo $ECHO_N "checking for getspnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getspnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5372,7 +5418,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5375 "configure"
+#line 5421 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5391,16 +5437,16 @@ getspnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5394: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5440: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5397: \$? = $ac_status" >&5
+  echo "$as_me:5443: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5400: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5446: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5403: \$? = $ac_status" >&5
+  echo "$as_me:5449: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getspnam=yes
 else
@@ -5411,7 +5457,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5414: result: $ac_cv_lib_sec_getspnam" >&5
+echo "$as_me:5460: result: $ac_cv_lib_sec_getspnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getspnam" >&6
 if test $ac_cv_lib_sec_getspnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5427,7 +5473,7 @@ fi
 		;;
     *-*-sco*|*-sco-*)
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:5430: checking for getprpwnam in -lprot" >&5
+		    echo "$as_me:5476: checking for getprpwnam in -lprot" >&5
 echo $ECHO_N "checking for getprpwnam in -lprot... $ECHO_C" >&6
 if test "${ac_cv_lib_prot_getprpwnam_lx+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5435,7 +5481,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lprot -lx $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5438 "configure"
+#line 5484 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5454,16 +5500,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5457: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5503: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5460: \$? = $ac_status" >&5
+  echo "$as_me:5506: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5463: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5509: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5466: \$? = $ac_status" >&5
+  echo "$as_me:5512: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_prot_getprpwnam_lx=yes
 else
@@ -5474,7 +5520,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5477: result: $ac_cv_lib_prot_getprpwnam_lx" >&5
+echo "$as_me:5523: result: $ac_cv_lib_prot_getprpwnam_lx" >&5
 echo "${ECHO_T}$ac_cv_lib_prot_getprpwnam_lx" >&6
 if test $ac_cv_lib_prot_getprpwnam_lx = yes; then
   cat >>confdefs.h <<\EOF
@@ -5483,7 +5529,7 @@ EOF
  SUDO_LIBS="${SUDO_LIBS} -lprot -lx"; LIBS="${LIBS} -lprot -lx"; SECUREWARE=1
 fi
 
-		    echo "$as_me:5486: checking for getspnam in -lgen" >&5
+		    echo "$as_me:5532: checking for getspnam in -lgen" >&5
 echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6
 if test "${ac_cv_lib_gen_getspnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5491,7 +5537,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgen  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5494 "configure"
+#line 5540 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5510,16 +5556,16 @@ getspnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5513: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5559: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5516: \$? = $ac_status" >&5
+  echo "$as_me:5562: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5519: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5565: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5522: \$? = $ac_status" >&5
+  echo "$as_me:5568: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gen_getspnam=yes
 else
@@ -5530,7 +5576,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5533: result: $ac_cv_lib_gen_getspnam" >&5
+echo "$as_me:5579: result: $ac_cv_lib_gen_getspnam" >&5
 echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6
 if test $ac_cv_lib_gen_getspnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5552,7 +5598,7 @@ fi
 		;;
     *-sequent-sysv*)
 		if test "$CHECKSHADOW" = "true"; then
-		    echo "$as_me:5555: checking for getspnam in -lsec" >&5
+		    echo "$as_me:5601: checking for getspnam in -lsec" >&5
 echo $ECHO_N "checking for getspnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getspnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5560,7 +5606,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5563 "configure"
+#line 5609 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5579,16 +5625,16 @@ getspnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5582: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5628: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5585: \$? = $ac_status" >&5
+  echo "$as_me:5631: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5588: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5634: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5591: \$? = $ac_status" >&5
+  echo "$as_me:5637: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getspnam=yes
 else
@@ -5599,7 +5645,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5602: result: $ac_cv_lib_sec_getspnam" >&5
+echo "$as_me:5648: result: $ac_cv_lib_sec_getspnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getspnam" >&6
 if test $ac_cv_lib_sec_getspnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5614,7 +5660,7 @@ fi
 		test -n "$mansectform" || mansectform=4
 		;;
     *-ncr-sysv4*|*-ncr-sysvr4*)
-		echo "$as_me:5617: checking for strcasecmp in -lc89" >&5
+		echo "$as_me:5663: checking for strcasecmp in -lc89" >&5
 echo $ECHO_N "checking for strcasecmp in -lc89... $ECHO_C" >&6
 if test "${ac_cv_lib_c89_strcasecmp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5622,7 +5668,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc89  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5625 "configure"
+#line 5671 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5641,16 +5687,16 @@ strcasecmp ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5644: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5690: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5647: \$? = $ac_status" >&5
+  echo "$as_me:5693: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5650: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5696: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5653: \$? = $ac_status" >&5
+  echo "$as_me:5699: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_c89_strcasecmp=yes
 else
@@ -5661,7 +5707,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5664: result: $ac_cv_lib_c89_strcasecmp" >&5
+echo "$as_me:5710: result: $ac_cv_lib_c89_strcasecmp" >&5
 echo "${ECHO_T}$ac_cv_lib_c89_strcasecmp" >&6
 if test $ac_cv_lib_c89_strcasecmp = yes; then
   cat >>confdefs.h <<\EOF
@@ -5737,13 +5783,13 @@ if test "$CHECKSHADOW" = "true"; then
 for ac_func in getspnam
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5740: checking for $ac_func" >&5
+echo "$as_me:5786: 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 5746 "configure"
+#line 5792 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5774,16 +5820,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5777: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5823: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5780: \$? = $ac_status" >&5
+  echo "$as_me:5826: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5783: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5829: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5786: \$? = $ac_status" >&5
+  echo "$as_me:5832: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5793,7 +5839,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5796: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5842: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5801,7 +5847,7 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then
 EOF
  CHECKSHADOW="false"
 else
-  echo "$as_me:5804: checking for getspnam in -lgen" >&5
+  echo "$as_me:5850: checking for getspnam in -lgen" >&5
 echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6
 if test "${ac_cv_lib_gen_getspnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5809,7 +5855,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgen  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5812 "configure"
+#line 5858 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5828,16 +5874,16 @@ getspnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5831: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5877: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5834: \$? = $ac_status" >&5
+  echo "$as_me:5880: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5837: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5883: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5840: \$? = $ac_status" >&5
+  echo "$as_me:5886: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gen_getspnam=yes
 else
@@ -5848,7 +5894,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5851: result: $ac_cv_lib_gen_getspnam" >&5
+echo "$as_me:5897: result: $ac_cv_lib_gen_getspnam" >&5
 echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6
 if test $ac_cv_lib_gen_getspnam = yes; then
 
@@ -5863,13 +5909,13 @@ done
 
 fi
 if test "$CHECKSHADOW" = "true"; then
-    echo "$as_me:5866: checking for getprpwnam" >&5
+    echo "$as_me:5912: checking for getprpwnam" >&5
 echo $ECHO_N "checking for getprpwnam... $ECHO_C" >&6
 if test "${ac_cv_func_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5872 "configure"
+#line 5918 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getprpwnam (); below.  */
@@ -5900,16 +5946,16 @@ f = getprpwnam;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5903: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5949: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5906: \$? = $ac_status" >&5
+  echo "$as_me:5952: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5909: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5955: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5912: \$? = $ac_status" >&5
+  echo "$as_me:5958: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_getprpwnam=yes
 else
@@ -5919,13 +5965,13 @@ ac_cv_func_getprpwnam=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5922: result: $ac_cv_func_getprpwnam" >&5
+echo "$as_me:5968: result: $ac_cv_func_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_func_getprpwnam" >&6
 if test $ac_cv_func_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
 #define HAVE_GETPRPWNAM 1
 EOF
- CHECKSHADOW="false"; SECUREWARE=1, echo "$as_me:5928: checking for getprpwnam in -lsec" >&5
+ CHECKSHADOW="false"; SECUREWARE=1, echo "$as_me:5974: checking for getprpwnam in -lsec" >&5
 echo $ECHO_N "checking for getprpwnam in -lsec... $ECHO_C" >&6
 if test "${ac_cv_lib_sec_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5933,7 +5979,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsec  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5936 "configure"
+#line 5982 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5952,16 +5998,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5955: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6001: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5958: \$? = $ac_status" >&5
+  echo "$as_me:6004: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5961: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6007: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5964: \$? = $ac_status" >&5
+  echo "$as_me:6010: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sec_getprpwnam=yes
 else
@@ -5972,7 +6018,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:5975: result: $ac_cv_lib_sec_getprpwnam" >&5
+echo "$as_me:6021: result: $ac_cv_lib_sec_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_sec_getprpwnam" >&6
 if test $ac_cv_lib_sec_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -5980,7 +6026,7 @@ if test $ac_cv_lib_sec_getprpwnam = yes; then
 EOF
  CHECKSHADOW="false"; SECUREWARE=1; SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"
 else
-  echo "$as_me:5983: checking for getprpwnam in -lsecurity" >&5
+  echo "$as_me:6029: checking for getprpwnam in -lsecurity" >&5
 echo $ECHO_N "checking for getprpwnam in -lsecurity... $ECHO_C" >&6
 if test "${ac_cv_lib_security_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5988,7 +6034,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsecurity  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 5991 "configure"
+#line 6037 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6007,16 +6053,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6010: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6056: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6013: \$? = $ac_status" >&5
+  echo "$as_me:6059: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6016: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6062: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6019: \$? = $ac_status" >&5
+  echo "$as_me:6065: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_security_getprpwnam=yes
 else
@@ -6027,7 +6073,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6030: result: $ac_cv_lib_security_getprpwnam" >&5
+echo "$as_me:6076: result: $ac_cv_lib_security_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_security_getprpwnam" >&6
 if test $ac_cv_lib_security_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -6035,7 +6081,7 @@ if test $ac_cv_lib_security_getprpwnam = yes; then
 EOF
  CHECKSHADOW="false"; SECUREWARE=1; SUDO_LIBS="${SUDO_LIBS} -lsecurity"; LIBS="${LIBS} -lsecurity"
 else
-  echo "$as_me:6038: checking for getprpwnam in -lprot" >&5
+  echo "$as_me:6084: checking for getprpwnam in -lprot" >&5
 echo $ECHO_N "checking for getprpwnam in -lprot... $ECHO_C" >&6
 if test "${ac_cv_lib_prot_getprpwnam+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6043,7 +6089,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lprot  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 6046 "configure"
+#line 6092 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6062,16 +6108,16 @@ getprpwnam ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6065: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6111: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6068: \$? = $ac_status" >&5
+  echo "$as_me:6114: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6071: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6117: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6074: \$? = $ac_status" >&5
+  echo "$as_me:6120: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_prot_getprpwnam=yes
 else
@@ -6082,7 +6128,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6085: result: $ac_cv_lib_prot_getprpwnam" >&5
+echo "$as_me:6131: result: $ac_cv_lib_prot_getprpwnam" >&5
 echo "${ECHO_T}$ac_cv_lib_prot_getprpwnam" >&6
 if test $ac_cv_lib_prot_getprpwnam = yes; then
   cat >>confdefs.h <<\EOF
@@ -6100,14 +6146,14 @@ fi
 fi
 
 if test $ac_cv_c_compiler_gnu = yes; then
-    echo "$as_me:6103: checking whether $CC needs -traditional" >&5
+    echo "$as_me:6149: checking whether $CC needs -traditional" >&5
 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     ac_pattern="Autoconf.*'x'"
   cat >conftest.$ac_ext <<_ACEOF
-#line 6110 "configure"
+#line 6156 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -6122,7 +6168,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 6125 "configure"
+#line 6171 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -6135,20 +6181,20 @@ rm -f conftest*
 
   fi
 fi
-echo "$as_me:6138: result: $ac_cv_prog_gcc_traditional" >&5
+echo "$as_me:6184: result: $ac_cv_prog_gcc_traditional" >&5
 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
   if test $ac_cv_prog_gcc_traditional = yes; then
     CC="$CC -traditional"
   fi
 fi
 
-echo "$as_me:6145: checking for an ANSI C-conforming const" >&5
+echo "$as_me:6191: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6151 "configure"
+#line 6197 "configure"
 #include "confdefs.h"
 
 int
@@ -6206,16 +6252,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6209: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6255: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6212: \$? = $ac_status" >&5
+  echo "$as_me:6258: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6215: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6261: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6218: \$? = $ac_status" >&5
+  echo "$as_me:6264: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -6225,7 +6271,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6228: result: $ac_cv_c_const" >&5
+echo "$as_me:6274: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -6235,13 +6281,13 @@ EOF
 
 fi
 
-echo "$as_me:6238: checking for working volatile" >&5
+echo "$as_me:6284: checking for working volatile" >&5
 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
 if test "${ac_cv_c_volatile+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6244 "configure"
+#line 6290 "configure"
 #include "confdefs.h"
 
 int
@@ -6255,16 +6301,16 @@ int * volatile y;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6258: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6304: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6261: \$? = $ac_status" >&5
+  echo "$as_me:6307: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6264: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6310: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6267: \$? = $ac_status" >&5
+  echo "$as_me:6313: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_volatile=yes
 else
@@ -6274,7 +6320,7 @@ ac_cv_c_volatile=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6277: result: $ac_cv_c_volatile" >&5
+echo "$as_me:6323: result: $ac_cv_c_volatile" >&5
 echo "${ECHO_T}$ac_cv_c_volatile" >&6
 if test $ac_cv_c_volatile = no; then
 
@@ -6288,7 +6334,7 @@ for ac_prog in 'bison -y' byacc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:6291: checking for $ac_word" >&5
+echo "$as_me:6337: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_YACC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6303,7 +6349,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_YACC="$ac_prog"
-echo "$as_me:6306: found $ac_dir/$ac_word" >&5
+echo "$as_me:6352: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -6311,10 +6357,10 @@ fi
 fi
 YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  echo "$as_me:6314: result: $YACC" >&5
+  echo "$as_me:6360: result: $YACC" >&5
 echo "${ECHO_T}$YACC" >&6
 else
-  echo "$as_me:6317: result: no" >&5
+  echo "$as_me:6363: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -6322,206 +6368,206 @@ fi
 done
 test -n "$YACC" || YACC="yacc"
 
-echo "$as_me:6325: checking for mv" >&5
+echo "$as_me:6371: checking for mv" >&5
 echo $ECHO_N "checking for mv... $ECHO_C" >&6
 if test -f "/usr/bin/mv"; then
-    echo "$as_me:6328: result: /usr/bin/mv" >&5
+    echo "$as_me:6374: result: /usr/bin/mv" >&5
 echo "${ECHO_T}/usr/bin/mv" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_MV "/usr/bin/mv"
 EOF
 
 elif test -f "/bin/mv"; then
-    echo "$as_me:6335: result: /bin/mv" >&5
+    echo "$as_me:6381: result: /bin/mv" >&5
 echo "${ECHO_T}/bin/mv" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_MV "/bin/mv"
 EOF
 
 elif test -f "/usr/ucb/mv"; then
-    echo "$as_me:6342: result: /usr/ucb/mv" >&5
+    echo "$as_me:6388: result: /usr/ucb/mv" >&5
 echo "${ECHO_T}/usr/ucb/mv" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_MV "/usr/ucb/mv"
 EOF
 
 elif test -f "/usr/sbin/mv"; then
-    echo "$as_me:6349: result: /usr/sbin/mv" >&5
+    echo "$as_me:6395: result: /usr/sbin/mv" >&5
 echo "${ECHO_T}/usr/sbin/mv" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_MV "/usr/sbin/mv"
 EOF
 
 else
-    echo "$as_me:6356: result: not found" >&5
+    echo "$as_me:6402: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
-echo "$as_me:6360: checking for bourne shell" >&5
+echo "$as_me:6406: checking for bourne shell" >&5
 echo $ECHO_N "checking for bourne shell... $ECHO_C" >&6
 if test -f "/bin/sh"; then
-    echo "$as_me:6363: result: /bin/sh" >&5
+    echo "$as_me:6409: result: /bin/sh" >&5
 echo "${ECHO_T}/bin/sh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/bin/sh"
 EOF
 
 elif test -f "/usr/bin/sh"; then
-    echo "$as_me:6370: result: /usr/bin/sh" >&5
+    echo "$as_me:6416: result: /usr/bin/sh" >&5
 echo "${ECHO_T}/usr/bin/sh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/usr/bin/sh"
 EOF
 
 elif test -f "/sbin/sh"; then
-    echo "$as_me:6377: result: /sbin/sh" >&5
+    echo "$as_me:6423: result: /sbin/sh" >&5
 echo "${ECHO_T}/sbin/sh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/sbin/sh"
 EOF
 
 elif test -f "/usr/sbin/sh"; then
-    echo "$as_me:6384: result: /usr/sbin/sh" >&5
+    echo "$as_me:6430: result: /usr/sbin/sh" >&5
 echo "${ECHO_T}/usr/sbin/sh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/usr/sbin/sh"
 EOF
 
 elif test -f "/bin/ksh"; then
-    echo "$as_me:6391: result: /bin/ksh" >&5
+    echo "$as_me:6437: result: /bin/ksh" >&5
 echo "${ECHO_T}/bin/ksh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/bin/ksh"
 EOF
 
 elif test -f "/usr/bin/ksh"; then
-    echo "$as_me:6398: result: /usr/bin/ksh" >&5
+    echo "$as_me:6444: result: /usr/bin/ksh" >&5
 echo "${ECHO_T}/usr/bin/ksh" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/usr/bin/ksh"
 EOF
 
 elif test -f "/bin/bash"; then
-    echo "$as_me:6405: result: /bin/bash" >&5
+    echo "$as_me:6451: result: /bin/bash" >&5
 echo "${ECHO_T}/bin/bash" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/bin/bash"
 EOF
 
 elif test -f "/usr/bin/bash"; then
-    echo "$as_me:6412: result: /usr/bin/bash" >&5
+    echo "$as_me:6458: result: /usr/bin/bash" >&5
 echo "${ECHO_T}/usr/bin/bash" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_BSHELL "/usr/bin/bash"
 EOF
 
 else
-    echo "$as_me:6419: result: not found" >&5
+    echo "$as_me:6465: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
 if test -z "$with_sendmail"; then
-    echo "$as_me:6424: checking for sendmail" >&5
+    echo "$as_me:6470: checking for sendmail" >&5
 echo $ECHO_N "checking for sendmail... $ECHO_C" >&6
 if test -f "/usr/sbin/sendmail"; then
-    echo "$as_me:6427: result: /usr/sbin/sendmail" >&5
+    echo "$as_me:6473: result: /usr/sbin/sendmail" >&5
 echo "${ECHO_T}/usr/sbin/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/sbin/sendmail"
 EOF
 
 elif test -f "/usr/lib/sendmail"; then
-    echo "$as_me:6434: result: /usr/lib/sendmail" >&5
+    echo "$as_me:6480: result: /usr/lib/sendmail" >&5
 echo "${ECHO_T}/usr/lib/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/lib/sendmail"
 EOF
 
 elif test -f "/usr/etc/sendmail"; then
-    echo "$as_me:6441: result: /usr/etc/sendmail" >&5
+    echo "$as_me:6487: result: /usr/etc/sendmail" >&5
 echo "${ECHO_T}/usr/etc/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/etc/sendmail"
 EOF
 
 elif test -f "/usr/ucblib/sendmail"; then
-    echo "$as_me:6448: result: /usr/ucblib/sendmail" >&5
+    echo "$as_me:6494: result: /usr/ucblib/sendmail" >&5
 echo "${ECHO_T}/usr/ucblib/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/ucblib/sendmail"
 EOF
 
 elif test -f "/usr/local/lib/sendmail"; then
-    echo "$as_me:6455: result: /usr/local/lib/sendmail" >&5
+    echo "$as_me:6501: result: /usr/local/lib/sendmail" >&5
 echo "${ECHO_T}/usr/local/lib/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/local/lib/sendmail"
 EOF
 
 elif test -f "/usr/local/bin/sendmail"; then
-    echo "$as_me:6462: result: /usr/local/bin/sendmail" >&5
+    echo "$as_me:6508: result: /usr/local/bin/sendmail" >&5
 echo "${ECHO_T}/usr/local/bin/sendmail" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_SENDMAIL "/usr/local/bin/sendmail"
 EOF
 
 else
-    echo "$as_me:6469: result: not found" >&5
+    echo "$as_me:6515: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
 fi
 if test -z "$with_editor"; then
-    echo "$as_me:6475: checking for vi" >&5
+    echo "$as_me:6521: checking for vi" >&5
 echo $ECHO_N "checking for vi... $ECHO_C" >&6
 if test -f "/usr/bin/vi"; then
-    echo "$as_me:6478: result: /usr/bin/vi" >&5
+    echo "$as_me:6524: result: /usr/bin/vi" >&5
 echo "${ECHO_T}/usr/bin/vi" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_VI "/usr/bin/vi"
 EOF
 
 elif test -f "/usr/ucb/vi"; then
-    echo "$as_me:6485: result: /usr/ucb/vi" >&5
+    echo "$as_me:6531: result: /usr/ucb/vi" >&5
 echo "${ECHO_T}/usr/ucb/vi" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_VI "/usr/ucb/vi"
 EOF
 
 elif test -f "/usr/bsd/vi"; then
-    echo "$as_me:6492: result: /usr/bsd/vi" >&5
+    echo "$as_me:6538: result: /usr/bsd/vi" >&5
 echo "${ECHO_T}/usr/bsd/vi" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_VI "/usr/bsd/vi"
 EOF
 
 elif test -f "/bin/vi"; then
-    echo "$as_me:6499: result: /bin/vi" >&5
+    echo "$as_me:6545: result: /bin/vi" >&5
 echo "${ECHO_T}/bin/vi" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_VI "/bin/vi"
 EOF
 
 elif test -f "/usr/local/bin/vi"; then
-    echo "$as_me:6506: result: /usr/local/bin/vi" >&5
+    echo "$as_me:6552: result: /usr/local/bin/vi" >&5
 echo "${ECHO_T}/usr/local/bin/vi" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_VI "/usr/local/bin/vi"
 EOF
 
 else
-    echo "$as_me:6513: result: not found" >&5
+    echo "$as_me:6559: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
 fi
-echo "$as_me:6518: checking for ANSI C header files" >&5
+echo "$as_me:6564: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6524 "configure"
+#line 6570 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -6529,13 +6575,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:6532: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6578: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6538: \$? = $ac_status" >&5
+  echo "$as_me:6584: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6557,7 +6603,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 6560 "configure"
+#line 6606 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -6575,7 +6621,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 6578 "configure"
+#line 6624 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -6596,7 +6642,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6599 "configure"
+#line 6645 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -6622,15 +6668,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:6625: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6671: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6628: \$? = $ac_status" >&5
+  echo "$as_me:6674: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:6630: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6676: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6633: \$? = $ac_status" >&5
+  echo "$as_me:6679: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -6643,7 +6689,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:6646: result: $ac_cv_header_stdc" >&5
+echo "$as_me:6692: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -6656,13 +6702,13 @@ fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:6659: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:6705: checking for $ac_hdr that defines DIR" >&5
 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6665 "configure"
+#line 6711 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -6677,16 +6723,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6680: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6726: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6683: \$? = $ac_status" >&5
+  echo "$as_me:6729: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6686: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6732: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6689: \$? = $ac_status" >&5
+  echo "$as_me:6735: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -6696,7 +6742,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6699: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6745: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -6709,7 +6755,7 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  echo "$as_me:6712: checking for opendir in -ldir" >&5
+  echo "$as_me:6758: checking for opendir in -ldir" >&5
 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
 if test "${ac_cv_lib_dir_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6717,7 +6763,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 6720 "configure"
+#line 6766 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6736,16 +6782,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6739: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6785: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6742: \$? = $ac_status" >&5
+  echo "$as_me:6788: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6745: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6791: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6748: \$? = $ac_status" >&5
+  echo "$as_me:6794: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -6756,14 +6802,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6759: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:6805: result: $ac_cv_lib_dir_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
 if test $ac_cv_lib_dir_opendir = yes; then
   LIBS="$LIBS -ldir"
 fi
 
 else
-  echo "$as_me:6766: checking for opendir in -lx" >&5
+  echo "$as_me:6812: checking for opendir in -lx" >&5
 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
 if test "${ac_cv_lib_x_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6771,7 +6817,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 6774 "configure"
+#line 6820 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -6790,16 +6836,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6793: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6839: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6796: \$? = $ac_status" >&5
+  echo "$as_me:6842: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6799: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6845: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6802: \$? = $ac_status" >&5
+  echo "$as_me:6848: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -6810,7 +6856,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:6813: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:6859: result: $ac_cv_lib_x_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
 if test $ac_cv_lib_x_opendir = yes; then
   LIBS="$LIBS -lx"
@@ -6821,23 +6867,23 @@ fi
 for ac_header in malloc.h paths.h utime.h netgroup.h sys/sockio.h sys/bsdtypes.h sys/select.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6824: checking for $ac_header" >&5
+echo "$as_me:6870: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6830 "configure"
+#line 6876 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6834: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6880: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6840: \$? = $ac_status" >&5
+  echo "$as_me:6886: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6856,7 +6902,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:6859: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6905: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -6867,13 +6913,13 @@ fi
 done
 
 if test "$OS" != "ultrix"; then
-    echo "$as_me:6870: checking POSIX termios" >&5
+    echo "$as_me:6916: checking POSIX termios" >&5
 echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6
 if test "${ac_cv_sys_posix_termios+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6876 "configure"
+#line 6922 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <unistd.h>
@@ -6888,16 +6934,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6891: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6937: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6894: \$? = $ac_status" >&5
+  echo "$as_me:6940: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6897: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6943: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6900: \$? = $ac_status" >&5
+  echo "$as_me:6946: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_posix_termios=yes
 else
@@ -6907,7 +6953,7 @@ ac_cv_sys_posix_termios=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6910: result: $ac_cv_sys_posix_termios" >&5
+echo "$as_me:6956: result: $ac_cv_sys_posix_termios" >&5
 echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6
 
     if test "$ac_cv_sys_posix_termios" = "yes"; then
@@ -6921,23 +6967,23 @@ EOF
 for ac_header in termio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6924: checking for $ac_header" >&5
+echo "$as_me:6970: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6930 "configure"
+#line 6976 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6934: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6980: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6940: \$? = $ac_status" >&5
+  echo "$as_me:6986: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6956,7 +7002,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:6959: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:7005: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -6973,23 +7019,23 @@ if test "$with_logincap" = "yes"; then
 for ac_header in login_cap.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6976: checking for $ac_header" >&5
+echo "$as_me:7022: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6982 "configure"
+#line 7028 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6986: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:7032: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6992: \$? = $ac_status" >&5
+  echo "$as_me:7038: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -7008,7 +7054,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:7011: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:7057: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7020,23 +7066,23 @@ done
 
 fi
 if test "$with_bsdauth" = "yes"; then
-    echo "$as_me:7023: checking for bsd_auth.h" >&5
+    echo "$as_me:7069: checking for bsd_auth.h" >&5
 echo $ECHO_N "checking for bsd_auth.h... $ECHO_C" >&6
 if test "${ac_cv_header_bsd_auth_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7029 "configure"
+#line 7075 "configure"
 #include "confdefs.h"
 #include <bsd_auth.h>
 _ACEOF
-if { (eval echo "$as_me:7033: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:7079: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7039: \$? = $ac_status" >&5
+  echo "$as_me:7085: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -7055,7 +7101,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:7058: result: $ac_cv_header_bsd_auth_h" >&5
+echo "$as_me:7104: result: $ac_cv_header_bsd_auth_h" >&5
 echo "${ECHO_T}$ac_cv_header_bsd_auth_h" >&6
 if test $ac_cv_header_bsd_auth_h = yes; then
 
@@ -7072,28 +7118,28 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:7075: checking for $ac_header" >&5
+echo "$as_me:7121: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7081 "configure"
+#line 7127 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7087: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7133: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7090: \$? = $ac_status" >&5
+  echo "$as_me:7136: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7093: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7139: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7096: \$? = $ac_status" >&5
+  echo "$as_me:7142: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -7103,7 +7149,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7106: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:7152: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7113,13 +7159,13 @@ EOF
 fi
 done
 
-echo "$as_me:7116: checking for mode_t" >&5
+echo "$as_me:7162: checking for mode_t" >&5
 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
 if test "${ac_cv_type_mode_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7122 "configure"
+#line 7168 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -7134,16 +7180,16 @@ if (sizeof (mode_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7137: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7183: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7140: \$? = $ac_status" >&5
+  echo "$as_me:7186: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7143: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7189: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7146: \$? = $ac_status" >&5
+  echo "$as_me:7192: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_mode_t=yes
 else
@@ -7153,7 +7199,7 @@ ac_cv_type_mode_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7156: result: $ac_cv_type_mode_t" >&5
+echo "$as_me:7202: result: $ac_cv_type_mode_t" >&5
 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
 if test $ac_cv_type_mode_t = yes; then
   :
@@ -7165,13 +7211,13 @@ EOF
 
 fi
 
-echo "$as_me:7168: checking for uid_t in sys/types.h" >&5
+echo "$as_me:7214: checking for uid_t in sys/types.h" >&5
 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
 if test "${ac_cv_type_uid_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7174 "configure"
+#line 7220 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -7185,7 +7231,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7188: result: $ac_cv_type_uid_t" >&5
+echo "$as_me:7234: result: $ac_cv_type_uid_t" >&5
 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
 if test $ac_cv_type_uid_t = no; then
 
@@ -7199,13 +7245,13 @@ EOF
 
 fi
 
-echo "$as_me:7202: checking for sig_atomic_t" >&5
+echo "$as_me:7248: checking for sig_atomic_t" >&5
 echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6
 if test "${ac_cv_type_sig_atomic_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7208 "configure"
+#line 7254 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -7222,16 +7268,16 @@ if (sizeof (sig_atomic_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7225: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7271: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7228: \$? = $ac_status" >&5
+  echo "$as_me:7274: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7231: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7277: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7234: \$? = $ac_status" >&5
+  echo "$as_me:7280: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_sig_atomic_t=yes
 else
@@ -7241,7 +7287,7 @@ ac_cv_type_sig_atomic_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7244: result: $ac_cv_type_sig_atomic_t" >&5
+echo "$as_me:7290: result: $ac_cv_type_sig_atomic_t" >&5
 echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6
 if test $ac_cv_type_sig_atomic_t = yes; then
 
@@ -7257,13 +7303,13 @@ EOF
 
 fi
 
-echo "$as_me:7260: checking for sigaction_t" >&5
+echo "$as_me:7306: checking for sigaction_t" >&5
 echo $ECHO_N "checking for sigaction_t... $ECHO_C" >&6
 if test "${ac_cv_type_sigaction_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7266 "configure"
+#line 7312 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -7280,16 +7326,16 @@ if (sizeof (sigaction_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7283: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7329: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7286: \$? = $ac_status" >&5
+  echo "$as_me:7332: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7289: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7335: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7292: \$? = $ac_status" >&5
+  echo "$as_me:7338: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_sigaction_t=yes
 else
@@ -7299,7 +7345,7 @@ ac_cv_type_sigaction_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7302: result: $ac_cv_type_sigaction_t" >&5
+echo "$as_me:7348: result: $ac_cv_type_sigaction_t" >&5
 echo "${ECHO_T}$ac_cv_type_sigaction_t" >&6
 if test $ac_cv_type_sigaction_t = yes; then
 
@@ -7313,13 +7359,13 @@ EOF
 
 fi
 
-echo "$as_me:7316: checking for size_t" >&5
+echo "$as_me:7362: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${sudo_cv_type_size_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7322 "configure"
+#line 7368 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <stdio.h>
@@ -7339,7 +7385,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7342: result: $sudo_cv_type_size_t" >&5
+echo "$as_me:7388: result: $sudo_cv_type_size_t" >&5
 echo "${ECHO_T}$sudo_cv_type_size_t" >&6
 if test $sudo_cv_type_size_t = no; then
 
@@ -7349,13 +7395,13 @@ EOF
 
 fi
 
-echo "$as_me:7352: checking for ssize_t" >&5
+echo "$as_me:7398: checking for ssize_t" >&5
 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
 if test "${sudo_cv_type_ssize_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7358 "configure"
+#line 7404 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <stdio.h>
@@ -7375,7 +7421,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7378: result: $sudo_cv_type_ssize_t" >&5
+echo "$as_me:7424: result: $sudo_cv_type_ssize_t" >&5
 echo "${ECHO_T}$sudo_cv_type_ssize_t" >&6
 if test $sudo_cv_type_ssize_t = no; then
 
@@ -7385,13 +7431,13 @@ EOF
 
 fi
 
-echo "$as_me:7388: checking for dev_t" >&5
+echo "$as_me:7434: checking for dev_t" >&5
 echo $ECHO_N "checking for dev_t... $ECHO_C" >&6
 if test "${sudo_cv_type_dev_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7394 "configure"
+#line 7440 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <stdio.h>
@@ -7411,7 +7457,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7414: result: $sudo_cv_type_dev_t" >&5
+echo "$as_me:7460: result: $sudo_cv_type_dev_t" >&5
 echo "${ECHO_T}$sudo_cv_type_dev_t" >&6
 if test $sudo_cv_type_dev_t = no; then
 
@@ -7421,13 +7467,13 @@ EOF
 
 fi
 
-echo "$as_me:7424: checking for ino_t" >&5
+echo "$as_me:7470: checking for ino_t" >&5
 echo $ECHO_N "checking for ino_t... $ECHO_C" >&6
 if test "${sudo_cv_type_ino_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7430 "configure"
+#line 7476 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <stdio.h>
@@ -7447,7 +7493,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7450: result: $sudo_cv_type_ino_t" >&5
+echo "$as_me:7496: result: $sudo_cv_type_ino_t" >&5
 echo "${ECHO_T}$sudo_cv_type_ino_t" >&6
 if test $sudo_cv_type_ino_t = no; then
 
@@ -7457,10 +7503,10 @@ EOF
 
 fi
 
-echo "$as_me:7460: checking for full void implementation" >&5
+echo "$as_me:7506: checking for full void implementation" >&5
 echo $ECHO_N "checking for full void implementation... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7463 "configure"
+#line 7509 "configure"
 #include "confdefs.h"
 
 int
@@ -7473,23 +7519,23 @@ foo = (void *)0; (void *)"test";
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7476: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7522: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7479: \$? = $ac_status" >&5
+  echo "$as_me:7525: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7482: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7528: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7485: \$? = $ac_status" >&5
+  echo "$as_me:7531: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 cat >>confdefs.h <<\EOF
 #define VOID void
 EOF
 
-echo "$as_me:7492: result: yes" >&5
+echo "$as_me:7538: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
@@ -7498,24 +7544,24 @@ cat >>confdefs.h <<\EOF
 #define VOID char
 EOF
 
-echo "$as_me:7501: result: no" >&5
+echo "$as_me:7547: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
-echo "$as_me:7506: checking max length of uid_t" >&5
+echo "$as_me:7552: checking max length of uid_t" >&5
 echo $ECHO_N "checking max length of uid_t... $ECHO_C" >&6
 if test "${sudo_cv_uid_t_len+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   rm -f conftestdata
 if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7513: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:7559: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7518 "configure"
+#line 7564 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <pwd.h>
@@ -7537,15 +7583,15 @@ main() {
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7540: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7586: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7543: \$? = $ac_status" >&5
+  echo "$as_me:7589: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7545: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7591: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7548: \$? = $ac_status" >&5
+  echo "$as_me:7594: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sudo_cv_uid_t_len=`cat conftestdata`
 else
@@ -7560,17 +7606,17 @@ fi
 fi
 
 rm -f conftestdata
-echo "$as_me:7563: result: $sudo_cv_uid_t_len" >&5
+echo "$as_me:7609: result: $sudo_cv_uid_t_len" >&5
 echo "${ECHO_T}$sudo_cv_uid_t_len" >&6
 
 cat >>confdefs.h <<EOF
 #define MAX_UID_T_LEN $sudo_cv_uid_t_len
 EOF
 
-echo "$as_me:7570: checking for long long support" >&5
+echo "$as_me:7616: checking for long long support" >&5
 echo $ECHO_N "checking for long long support... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7573 "configure"
+#line 7619 "configure"
 #include "confdefs.h"
 
 int
@@ -7582,16 +7628,16 @@ long long foo = 1000; foo /= 10;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7585: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7631: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7588: \$? = $ac_status" >&5
+  echo "$as_me:7634: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7591: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7637: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7594: \$? = $ac_status" >&5
+  echo "$as_me:7640: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 cat >>confdefs.h <<\EOF
@@ -7599,25 +7645,25 @@ cat >>confdefs.h <<\EOF
 EOF
 
 if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7602: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:7648: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7607 "configure"
+#line 7653 "configure"
 #include "confdefs.h"
 main() {if (sizeof(long long) == sizeof(long)) exit(0); else exit(1);}
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7612: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7658: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7615: \$? = $ac_status" >&5
+  echo "$as_me:7661: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7617: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7663: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7620: \$? = $ac_status" >&5
+  echo "$as_me:7666: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 cat >>confdefs.h <<\EOF
@@ -7631,16 +7677,16 @@ cat conftest.$ac_ext >&5
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7634: result: yes" >&5
+echo "$as_me:7680: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:7639: result: no" >&5
+echo "$as_me:7685: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-echo "$as_me:7643: checking for sa_len field in struct sockaddr" >&5
+echo "$as_me:7689: checking for sa_len field in struct sockaddr" >&5
 echo $ECHO_N "checking for sa_len field in struct sockaddr... $ECHO_C" >&6
 if test "${sudo_cv_sock_sa_len+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7649,7 +7695,7 @@ else
   sudo_cv_sock_sa_len=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7652 "configure"
+#line 7698 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -7660,15 +7706,15 @@ exit(0);
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7663: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7709: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7666: \$? = $ac_status" >&5
+  echo "$as_me:7712: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7668: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7714: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7671: \$? = $ac_status" >&5
+  echo "$as_me:7717: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sudo_cv_sock_sa_len=yes
 else
@@ -7681,7 +7727,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core core.* *.core
 fi
-echo "$as_me:7684: result: $sudo_cv_sock_sa_len" >&5
+echo "$as_me:7730: result: $sudo_cv_sock_sa_len" >&5
 echo "${ECHO_T}$sudo_cv_sock_sa_len" >&6
 if test $sudo_cv_sock_sa_len = yes; then
 
@@ -7693,13 +7739,13 @@ fi
 
 case "$DEFS" in
     *"RETSIGTYPE"*)	;;
-    *)			echo "$as_me:7696: checking return type of signal handlers" >&5
+    *)			echo "$as_me:7742: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7702 "configure"
+#line 7748 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -7721,16 +7767,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7724: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7770: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7727: \$? = $ac_status" >&5
+  echo "$as_me:7773: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7730: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7776: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7733: \$? = $ac_status" >&5
+  echo "$as_me:7779: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
@@ -7740,7 +7786,7 @@ ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7743: result: $ac_cv_type_signal" >&5
+echo "$as_me:7789: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
 cat >>confdefs.h <<EOF
@@ -7754,13 +7800,13 @@ for ac_func in strchr strrchr memchr memcpy memset sysconf tzset \
 	       seteuid setegid strftime setrlimit initgroups fstat
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7757: checking for $ac_func" >&5
+echo "$as_me:7803: 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 7763 "configure"
+#line 7809 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7791,16 +7837,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7794: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7840: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7797: \$? = $ac_status" >&5
+  echo "$as_me:7843: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7800: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7846: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7803: \$? = $ac_status" >&5
+  echo "$as_me:7849: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7810,7 +7856,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7813: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7859: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7825,13 +7871,13 @@ if test -z "$BROKEN_SETREUID"; then
 for ac_func in setreuid
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7828: checking for $ac_func" >&5
+echo "$as_me:7874: 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 7834 "configure"
+#line 7880 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7862,16 +7908,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7865: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7911: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7868: \$? = $ac_status" >&5
+  echo "$as_me:7914: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7871: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7917: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7874: \$? = $ac_status" >&5
+  echo "$as_me:7920: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7881,7 +7927,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7884: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7930: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7897,13 +7943,13 @@ if test X"$with_interfaces" != X"no"; then
 for ac_func in getifaddrs
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7900: checking for $ac_func" >&5
+echo "$as_me:7946: 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 7906 "configure"
+#line 7952 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7934,16 +7980,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7937: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7983: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7940: \$? = $ac_status" >&5
+  echo "$as_me:7986: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7943: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7989: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7946: \$? = $ac_status" >&5
+  echo "$as_me:7992: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7953,7 +7999,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7956: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8002: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7969,13 +8015,13 @@ if test -n "$SECUREWARE"; then
 for ac_func in bigcrypt set_auth_parameters initprivs
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7972: checking for $ac_func" >&5
+echo "$as_me:8018: 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 7978 "configure"
+#line 8024 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8006,16 +8052,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8009: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8055: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8012: \$? = $ac_status" >&5
+  echo "$as_me:8058: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8015: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8061: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8018: \$? = $ac_status" >&5
+  echo "$as_me:8064: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8025,7 +8071,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8028: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8074: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8041,13 +8087,13 @@ if test -z "$BROKEN_GETCWD"; then
 for ac_func in getcwd
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8044: checking for $ac_func" >&5
+echo "$as_me:8090: 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 8050 "configure"
+#line 8096 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8078,16 +8124,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8081: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8127: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8084: \$? = $ac_status" >&5
+  echo "$as_me:8130: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8087: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8133: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8090: \$? = $ac_status" >&5
+  echo "$as_me:8136: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8097,7 +8143,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8100: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8146: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8114,13 +8160,13 @@ fi
 for ac_func in lockf flock
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8117: checking for $ac_func" >&5
+echo "$as_me:8163: 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 8123 "configure"
+#line 8169 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8151,16 +8197,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8154: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8200: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8157: \$? = $ac_status" >&5
+  echo "$as_me:8203: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8160: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8206: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8163: \$? = $ac_status" >&5
+  echo "$as_me:8209: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8170,7 +8216,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8173: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8219: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8183,13 +8229,13 @@ done
 for ac_func in waitpid wait3
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8186: checking for $ac_func" >&5
+echo "$as_me:8232: 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 8192 "configure"
+#line 8238 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8220,16 +8266,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8223: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8269: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8226: \$? = $ac_status" >&5
+  echo "$as_me:8272: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8229: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8275: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8232: \$? = $ac_status" >&5
+  echo "$as_me:8278: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8239,7 +8285,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8242: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8288: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8252,13 +8298,13 @@ done
 for ac_func in innetgr _innetgr
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8255: checking for $ac_func" >&5
+echo "$as_me:8301: 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 8261 "configure"
+#line 8307 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8289,16 +8335,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8292: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8338: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8295: \$? = $ac_status" >&5
+  echo "$as_me:8341: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8298: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8344: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8301: \$? = $ac_status" >&5
+  echo "$as_me:8347: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8308,7 +8354,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8311: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8357: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8318,13 +8364,13 @@ EOF
 for ac_func in getdomainname
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8321: checking for $ac_func" >&5
+echo "$as_me:8367: 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 8327 "configure"
+#line 8373 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes
 else
@@ -8356,16 +8402,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8359: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8405: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8362: \$? = $ac_status" >&5
+  echo "$as_me:8408: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8365: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8411: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8368: \$? = $ac_status" >&5
+  echo "$as_me:8414: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8375,7 +8421,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8378: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8424: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8391,13 +8437,13 @@ done
 for ac_func in lsearch
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8394: checking for $ac_func" >&5
+echo "$as_me:8440: 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 8400 "configure"
+#line 8446 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8428,16 +8474,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8431: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8477: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8434: \$? = $ac_status" >&5
+  echo "$as_me:8480: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8437: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8483: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8440: \$? = $ac_status" >&5
+  echo "$as_me:8486: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8447,7 +8493,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8450: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8496: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8455,7 +8501,7 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then
 EOF
 
 else
-  echo "$as_me:8458: checking for lsearch in -lcompat" >&5
+  echo "$as_me:8504: checking for lsearch in -lcompat" >&5
 echo $ECHO_N "checking for lsearch in -lcompat... $ECHO_C" >&6
 if test "${ac_cv_lib_compat_lsearch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8463,7 +8509,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcompat  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8466 "configure"
+#line 8512 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -8482,16 +8528,16 @@ lsearch ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8485: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8531: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8488: \$? = $ac_status" >&5
+  echo "$as_me:8534: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8491: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8537: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8494: \$? = $ac_status" >&5
+  echo "$as_me:8540: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_compat_lsearch=yes
 else
@@ -8502,26 +8548,26 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8505: result: $ac_cv_lib_compat_lsearch" >&5
+echo "$as_me:8551: result: $ac_cv_lib_compat_lsearch" >&5
 echo "${ECHO_T}$ac_cv_lib_compat_lsearch" >&6
 if test $ac_cv_lib_compat_lsearch = yes; then
-  echo "$as_me:8508: checking for search.h" >&5
+  echo "$as_me:8554: checking for search.h" >&5
 echo $ECHO_N "checking for search.h... $ECHO_C" >&6
 if test "${ac_cv_header_search_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8514 "configure"
+#line 8560 "configure"
 #include "confdefs.h"
 #include <search.h>
 _ACEOF
-if { (eval echo "$as_me:8518: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:8564: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:8524: \$? = $ac_status" >&5
+  echo "$as_me:8570: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -8540,7 +8586,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:8543: result: $ac_cv_header_search_h" >&5
+echo "$as_me:8589: result: $ac_cv_header_search_h" >&5
 echo "${ECHO_T}$ac_cv_header_search_h" >&6
 if test $ac_cv_header_search_h = yes; then
   cat >>confdefs.h <<\EOF
@@ -8561,13 +8607,13 @@ done
 for ac_func in utime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8564: checking for $ac_func" >&5
+echo "$as_me:8610: 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 8570 "configure"
+#line 8616 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8598,16 +8644,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8601: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8647: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8604: \$? = $ac_status" >&5
+  echo "$as_me:8650: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8607: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8653: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8610: \$? = $ac_status" >&5
+  echo "$as_me:8656: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8617,13 +8663,13 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8620: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8666: 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:8626: checking for POSIX utime" >&5
+ echo "$as_me:8672: checking for POSIX utime" >&5
 echo $ECHO_N "checking for POSIX utime... $ECHO_C" >&6
 if test "${sudo_cv_func_utime_posix+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8633,7 +8679,7 @@ if test "$cross_compiling" = yes; then
   sudo_cv_func_utime_posix=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8636 "configure"
+#line 8682 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -8646,15 +8692,15 @@ exit(0);
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:8649: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8695: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8652: \$? = $ac_status" >&5
+  echo "$as_me:8698: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:8654: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8700: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8657: \$? = $ac_status" >&5
+  echo "$as_me:8703: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sudo_cv_func_utime_posix=yes
 else
@@ -8667,7 +8713,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core core.* *.core
 fi
-echo "$as_me:8670: result: $sudo_cv_func_utime_posix" >&5
+echo "$as_me:8716: result: $sudo_cv_func_utime_posix" >&5
 echo "${ECHO_T}$sudo_cv_func_utime_posix" >&6
 if test $sudo_cv_func_utime_posix = yes; then
 
@@ -8682,7 +8728,7 @@ else
 fi
 done
 
-echo "$as_me:8685: checking for working fnmatch with FNM_CASEFOLD" >&5
+echo "$as_me:8731: checking for working fnmatch with FNM_CASEFOLD" >&5
 echo $ECHO_N "checking for working fnmatch with FNM_CASEFOLD... $ECHO_C" >&6
 if test "${sudo_cv_func_fnmatch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8692,22 +8738,22 @@ if test "$cross_compiling" = yes; then
   sudo_cv_func_fnmatch=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8695 "configure"
+#line 8741 "configure"
 #include "confdefs.h"
 #include <fnmatch.h>
 main() { exit(fnmatch("/*/bin/echo *", "/usr/bin/echo just a test", FNM_CASEFOLD)); }
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:8702: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8748: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8705: \$? = $ac_status" >&5
+  echo "$as_me:8751: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:8707: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8753: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8710: \$? = $ac_status" >&5
+  echo "$as_me:8756: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sudo_cv_func_fnmatch=yes
 else
@@ -8720,7 +8766,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core core.* *.core
 fi
-echo "$as_me:8723: result: $sudo_cv_func_fnmatch" >&5
+echo "$as_me:8769: result: $sudo_cv_func_fnmatch" >&5
 echo "${ECHO_T}$sudo_cv_func_fnmatch" >&6
 if test $sudo_cv_func_fnmatch = yes; then
 
@@ -8732,13 +8778,13 @@ else
   LIBOBJS="$LIBOBJS fnmatch.$ac_objext"
 fi
 
-echo "$as_me:8735: checking for isblank" >&5
+echo "$as_me:8781: checking for isblank" >&5
 echo $ECHO_N "checking for isblank... $ECHO_C" >&6
 if test "${sudo_cv_func_isblank+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8741 "configure"
+#line 8787 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int
@@ -8750,16 +8796,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8753: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8799: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8756: \$? = $ac_status" >&5
+  echo "$as_me:8802: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8759: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8805: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8762: \$? = $ac_status" >&5
+  echo "$as_me:8808: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sudo_cv_func_isblank=yes
 else
@@ -8769,7 +8815,7 @@ sudo_cv_func_isblank=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8772: result: $sudo_cv_func_isblank" >&5
+echo "$as_me:8818: result: $sudo_cv_func_isblank" >&5
 echo "${ECHO_T}$sudo_cv_func_isblank" >&6
 
   if test "$sudo_cv_func_isblank" = "yes"; then
@@ -8783,13 +8829,13 @@ EOF
 for ac_func in strerror strcasecmp sigaction
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8786: checking for $ac_func" >&5
+echo "$as_me:8832: 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 8792 "configure"
+#line 8838 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8820,16 +8866,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8823: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8869: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8826: \$? = $ac_status" >&5
+  echo "$as_me:8872: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8829: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8875: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8832: \$? = $ac_status" >&5
+  echo "$as_me:8878: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8839,7 +8885,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8842: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8888: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8854,13 +8900,13 @@ done
 for ac_func in snprintf vsnprintf asprintf vasprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8857: checking for $ac_func" >&5
+echo "$as_me:8903: 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 8863 "configure"
+#line 8909 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8891,16 +8937,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8894: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8940: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8897: \$? = $ac_status" >&5
+  echo "$as_me:8943: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8900: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8946: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8903: \$? = $ac_status" >&5
+  echo "$as_me:8949: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8910,7 +8956,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8913: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:8959: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8926,13 +8972,13 @@ if test -n "$NEED_SNPRINTF"; then
     LIBOBJS="$LIBOBJS snprintf.$ac_objext"
 fi
 if test -z "$LIB_CRYPT"; then
-    echo "$as_me:8929: checking for crypt" >&5
+    echo "$as_me:8975: checking for crypt" >&5
 echo $ECHO_N "checking for crypt... $ECHO_C" >&6
 if test "${ac_cv_func_crypt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8935 "configure"
+#line 8981 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char crypt (); below.  */
@@ -8963,16 +9009,16 @@ f = crypt;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8966: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9012: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8969: \$? = $ac_status" >&5
+  echo "$as_me:9015: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8972: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9018: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8975: \$? = $ac_status" >&5
+  echo "$as_me:9021: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_crypt=yes
 else
@@ -8982,12 +9028,12 @@ ac_cv_func_crypt=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8985: result: $ac_cv_func_crypt" >&5
+echo "$as_me:9031: result: $ac_cv_func_crypt" >&5
 echo "${ECHO_T}$ac_cv_func_crypt" >&6
 if test $ac_cv_func_crypt = yes; then
   :
 else
-  echo "$as_me:8990: checking for crypt in -lcrypt" >&5
+  echo "$as_me:9036: checking for crypt in -lcrypt" >&5
 echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
 if test "${ac_cv_lib_crypt_crypt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8995,7 +9041,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcrypt  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8998 "configure"
+#line 9044 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9014,16 +9060,16 @@ crypt ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9017: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9063: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9020: \$? = $ac_status" >&5
+  echo "$as_me:9066: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9023: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9069: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9026: \$? = $ac_status" >&5
+  echo "$as_me:9072: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_crypt_crypt=yes
 else
@@ -9034,12 +9080,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9037: result: $ac_cv_lib_crypt_crypt" >&5
+echo "$as_me:9083: result: $ac_cv_lib_crypt_crypt" >&5
 echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
 if test $ac_cv_lib_crypt_crypt = yes; then
   SUDO_LIBS="${SUDO_LIBS} -lcrypt"; LIBS="${LIBS} -lcrypt"
 else
-  echo "$as_me:9042: checking for crypt in -lcrypt_d" >&5
+  echo "$as_me:9088: checking for crypt in -lcrypt_d" >&5
 echo $ECHO_N "checking for crypt in -lcrypt_d... $ECHO_C" >&6
 if test "${ac_cv_lib_crypt_d_crypt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9047,7 +9093,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcrypt_d  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9050 "configure"
+#line 9096 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9066,16 +9112,16 @@ crypt ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9069: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9115: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9072: \$? = $ac_status" >&5
+  echo "$as_me:9118: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9075: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9121: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9078: \$? = $ac_status" >&5
+  echo "$as_me:9124: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_crypt_d_crypt=yes
 else
@@ -9086,12 +9132,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9089: result: $ac_cv_lib_crypt_d_crypt" >&5
+echo "$as_me:9135: result: $ac_cv_lib_crypt_d_crypt" >&5
 echo "${ECHO_T}$ac_cv_lib_crypt_d_crypt" >&6
 if test $ac_cv_lib_crypt_d_crypt = yes; then
   SUDO_LIBS="${SUDO_LIBS} -lcrypt_d"; LIBS="${LIBS} -lcrypt_d"
 else
-  echo "$as_me:9094: checking for crypt in -lufc" >&5
+  echo "$as_me:9140: checking for crypt in -lufc" >&5
 echo $ECHO_N "checking for crypt in -lufc... $ECHO_C" >&6
 if test "${ac_cv_lib_ufc_crypt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9099,7 +9145,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lufc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9102 "configure"
+#line 9148 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9118,16 +9164,16 @@ crypt ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9121: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9167: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9124: \$? = $ac_status" >&5
+  echo "$as_me:9170: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9127: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9173: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9130: \$? = $ac_status" >&5
+  echo "$as_me:9176: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_ufc_crypt=yes
 else
@@ -9138,7 +9184,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9141: result: $ac_cv_lib_ufc_crypt" >&5
+echo "$as_me:9187: result: $ac_cv_lib_ufc_crypt" >&5
 echo "${ECHO_T}$ac_cv_lib_ufc_crypt" >&6
 if test $ac_cv_lib_ufc_crypt = yes; then
   SUDO_LIBS="${SUDO_LIBS} -lufc"; LIBS="${LIBS} -lufc"
@@ -9151,13 +9197,13 @@ fi
 fi
 
 fi
-echo "$as_me:9154: checking for socket" >&5
+echo "$as_me:9200: checking for socket" >&5
 echo $ECHO_N "checking for socket... $ECHO_C" >&6
 if test "${ac_cv_func_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9160 "configure"
+#line 9206 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket (); below.  */
@@ -9188,16 +9234,16 @@ f = socket;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9191: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9237: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9194: \$? = $ac_status" >&5
+  echo "$as_me:9240: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9197: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9243: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9200: \$? = $ac_status" >&5
+  echo "$as_me:9246: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_socket=yes
 else
@@ -9207,12 +9253,12 @@ ac_cv_func_socket=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9210: result: $ac_cv_func_socket" >&5
+echo "$as_me:9256: result: $ac_cv_func_socket" >&5
 echo "${ECHO_T}$ac_cv_func_socket" >&6
 if test $ac_cv_func_socket = yes; then
   :
 else
-  echo "$as_me:9215: checking for socket in -lsocket" >&5
+  echo "$as_me:9261: checking for socket in -lsocket" >&5
 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9220,7 +9266,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9223 "configure"
+#line 9269 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9239,16 +9285,16 @@ socket ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9242: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9288: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9245: \$? = $ac_status" >&5
+  echo "$as_me:9291: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9248: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9294: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9251: \$? = $ac_status" >&5
+  echo "$as_me:9297: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_socket=yes
 else
@@ -9259,12 +9305,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9262: result: $ac_cv_lib_socket_socket" >&5
+echo "$as_me:9308: result: $ac_cv_lib_socket_socket" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
 if test $ac_cv_lib_socket_socket = yes; then
   NET_LIBS="${NET_LIBS} -lsocket"; LIBS="${LIBS} -lsocket"
 else
-  echo "$as_me:9267: checking for socket in -linet" >&5
+  echo "$as_me:9313: checking for socket in -linet" >&5
 echo $ECHO_N "checking for socket in -linet... $ECHO_C" >&6
 if test "${ac_cv_lib_inet_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9272,7 +9318,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9275 "configure"
+#line 9321 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9291,16 +9337,16 @@ socket ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9294: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9340: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9297: \$? = $ac_status" >&5
+  echo "$as_me:9343: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9300: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9346: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9303: \$? = $ac_status" >&5
+  echo "$as_me:9349: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_inet_socket=yes
 else
@@ -9311,14 +9357,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9314: result: $ac_cv_lib_inet_socket" >&5
+echo "$as_me:9360: result: $ac_cv_lib_inet_socket" >&5
 echo "${ECHO_T}$ac_cv_lib_inet_socket" >&6
 if test $ac_cv_lib_inet_socket = yes; then
   NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"
 else
-  { echo "$as_me:9319: WARNING: unable to find socket() trying -lsocket -lnsl" >&5
+  { echo "$as_me:9365: WARNING: unable to find socket() trying -lsocket -lnsl" >&5
 echo "$as_me: WARNING: unable to find socket() trying -lsocket -lnsl" >&2;}
-echo "$as_me:9321: checking for socket in -lsocket" >&5
+echo "$as_me:9367: checking for socket in -lsocket" >&5
 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_socket_lnsl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9326,7 +9372,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket -lnsl $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9329 "configure"
+#line 9375 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9345,16 +9391,16 @@ socket ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9348: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9394: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9351: \$? = $ac_status" >&5
+  echo "$as_me:9397: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9354: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9400: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9357: \$? = $ac_status" >&5
+  echo "$as_me:9403: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_socket_lnsl=yes
 else
@@ -9365,7 +9411,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9368: result: $ac_cv_lib_socket_socket_lnsl" >&5
+echo "$as_me:9414: result: $ac_cv_lib_socket_socket_lnsl" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_socket_lnsl" >&6
 if test $ac_cv_lib_socket_socket_lnsl = yes; then
   NET_LIBS="${NET_LIBS} -lsocket -lnsl"; LIBS="${LIBS} -lsocket -lnsl"
@@ -9377,13 +9423,13 @@ fi
 
 fi
 
-echo "$as_me:9380: checking for inet_addr" >&5
+echo "$as_me:9426: checking for inet_addr" >&5
 echo $ECHO_N "checking for inet_addr... $ECHO_C" >&6
 if test "${ac_cv_func_inet_addr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9386 "configure"
+#line 9432 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char inet_addr (); below.  */
@@ -9414,16 +9460,16 @@ f = inet_addr;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9417: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9463: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9420: \$? = $ac_status" >&5
+  echo "$as_me:9466: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9423: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9469: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9426: \$? = $ac_status" >&5
+  echo "$as_me:9472: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_inet_addr=yes
 else
@@ -9433,18 +9479,18 @@ ac_cv_func_inet_addr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9436: result: $ac_cv_func_inet_addr" >&5
+echo "$as_me:9482: result: $ac_cv_func_inet_addr" >&5
 echo "${ECHO_T}$ac_cv_func_inet_addr" >&6
 if test $ac_cv_func_inet_addr = yes; then
   :
 else
-  echo "$as_me:9441: checking for __inet_addr" >&5
+  echo "$as_me:9487: checking for __inet_addr" >&5
 echo $ECHO_N "checking for __inet_addr... $ECHO_C" >&6
 if test "${ac_cv_func___inet_addr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9447 "configure"
+#line 9493 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char __inet_addr (); below.  */
@@ -9475,16 +9521,16 @@ f = __inet_addr;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9478: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9524: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9481: \$? = $ac_status" >&5
+  echo "$as_me:9527: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9484: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9530: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9487: \$? = $ac_status" >&5
+  echo "$as_me:9533: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func___inet_addr=yes
 else
@@ -9494,12 +9540,12 @@ ac_cv_func___inet_addr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9497: result: $ac_cv_func___inet_addr" >&5
+echo "$as_me:9543: result: $ac_cv_func___inet_addr" >&5
 echo "${ECHO_T}$ac_cv_func___inet_addr" >&6
 if test $ac_cv_func___inet_addr = yes; then
   :
 else
-  echo "$as_me:9502: checking for inet_addr in -lnsl" >&5
+  echo "$as_me:9548: checking for inet_addr in -lnsl" >&5
 echo $ECHO_N "checking for inet_addr in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_inet_addr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9507,7 +9553,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9510 "configure"
+#line 9556 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9526,16 +9572,16 @@ inet_addr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9529: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9575: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9532: \$? = $ac_status" >&5
+  echo "$as_me:9578: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9535: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9581: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9538: \$? = $ac_status" >&5
+  echo "$as_me:9584: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_nsl_inet_addr=yes
 else
@@ -9546,12 +9592,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9549: result: $ac_cv_lib_nsl_inet_addr" >&5
+echo "$as_me:9595: result: $ac_cv_lib_nsl_inet_addr" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_inet_addr" >&6
 if test $ac_cv_lib_nsl_inet_addr = yes; then
   NET_LIBS="${NET_LIBS} -lnsl"; LIBS="${LIBS} -lnsl"
 else
-  echo "$as_me:9554: checking for inet_addr in -linet" >&5
+  echo "$as_me:9600: checking for inet_addr in -linet" >&5
 echo $ECHO_N "checking for inet_addr in -linet... $ECHO_C" >&6
 if test "${ac_cv_lib_inet_inet_addr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9559,7 +9605,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9562 "configure"
+#line 9608 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9578,16 +9624,16 @@ inet_addr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9581: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9627: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9584: \$? = $ac_status" >&5
+  echo "$as_me:9630: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9587: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9633: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9590: \$? = $ac_status" >&5
+  echo "$as_me:9636: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_inet_inet_addr=yes
 else
@@ -9598,14 +9644,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9601: result: $ac_cv_lib_inet_inet_addr" >&5
+echo "$as_me:9647: result: $ac_cv_lib_inet_inet_addr" >&5
 echo "${ECHO_T}$ac_cv_lib_inet_inet_addr" >&6
 if test $ac_cv_lib_inet_inet_addr = yes; then
   NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"
 else
-  { echo "$as_me:9606: WARNING: unable to find inet_addr() trying -lsocket -lnsl" >&5
+  { echo "$as_me:9652: WARNING: unable to find inet_addr() trying -lsocket -lnsl" >&5
 echo "$as_me: WARNING: unable to find inet_addr() trying -lsocket -lnsl" >&2;}
-echo "$as_me:9608: checking for inet_addr in -lsocket" >&5
+echo "$as_me:9654: checking for inet_addr in -lsocket" >&5
 echo $ECHO_N "checking for inet_addr in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_inet_addr_lnsl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9613,7 +9659,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket -lnsl $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9616 "configure"
+#line 9662 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9632,16 +9678,16 @@ inet_addr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9635: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9681: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9638: \$? = $ac_status" >&5
+  echo "$as_me:9684: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9641: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9687: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9644: \$? = $ac_status" >&5
+  echo "$as_me:9690: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_inet_addr_lnsl=yes
 else
@@ -9652,7 +9698,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9655: result: $ac_cv_lib_socket_inet_addr_lnsl" >&5
+echo "$as_me:9701: result: $ac_cv_lib_socket_inet_addr_lnsl" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_inet_addr_lnsl" >&6
 if test $ac_cv_lib_socket_inet_addr_lnsl = yes; then
   NET_LIBS="${NET_LIBS} -lsocket -lnsl"; LIBS="${LIBS} -lsocket -lnsl"
@@ -9666,13 +9712,13 @@ fi
 
 fi
 
-echo "$as_me:9669: checking for syslog" >&5
+echo "$as_me:9715: checking for syslog" >&5
 echo $ECHO_N "checking for syslog... $ECHO_C" >&6
 if test "${ac_cv_func_syslog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9675 "configure"
+#line 9721 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char syslog (); below.  */
@@ -9703,16 +9749,16 @@ f = syslog;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9706: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9752: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9709: \$? = $ac_status" >&5
+  echo "$as_me:9755: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9712: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9758: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9715: \$? = $ac_status" >&5
+  echo "$as_me:9761: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_syslog=yes
 else
@@ -9722,12 +9768,12 @@ ac_cv_func_syslog=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9725: result: $ac_cv_func_syslog" >&5
+echo "$as_me:9771: result: $ac_cv_func_syslog" >&5
 echo "${ECHO_T}$ac_cv_func_syslog" >&6
 if test $ac_cv_func_syslog = yes; then
   :
 else
-  echo "$as_me:9730: checking for syslog in -lsocket" >&5
+  echo "$as_me:9776: checking for syslog in -lsocket" >&5
 echo $ECHO_N "checking for syslog in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_syslog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9735,7 +9781,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9738 "configure"
+#line 9784 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9754,16 +9800,16 @@ syslog ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9757: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9803: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9760: \$? = $ac_status" >&5
+  echo "$as_me:9806: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9763: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9809: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9766: \$? = $ac_status" >&5
+  echo "$as_me:9812: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_syslog=yes
 else
@@ -9774,12 +9820,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9777: result: $ac_cv_lib_socket_syslog" >&5
+echo "$as_me:9823: result: $ac_cv_lib_socket_syslog" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_syslog" >&6
 if test $ac_cv_lib_socket_syslog = yes; then
   NET_LIBS="${NET_LIBS} -lsocket"; LIBS="${LIBS} -lsocket"
 else
-  echo "$as_me:9782: checking for syslog in -lnsl" >&5
+  echo "$as_me:9828: checking for syslog in -lnsl" >&5
 echo $ECHO_N "checking for syslog in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_syslog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9787,7 +9833,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9790 "configure"
+#line 9836 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9806,16 +9852,16 @@ syslog ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9809: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9855: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9812: \$? = $ac_status" >&5
+  echo "$as_me:9858: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9815: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9861: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9818: \$? = $ac_status" >&5
+  echo "$as_me:9864: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_nsl_syslog=yes
 else
@@ -9826,12 +9872,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9829: result: $ac_cv_lib_nsl_syslog" >&5
+echo "$as_me:9875: result: $ac_cv_lib_nsl_syslog" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_syslog" >&6
 if test $ac_cv_lib_nsl_syslog = yes; then
   NET_LIBS="${NET_LIBS} -lnsl"; LIBS="${LIBS} -lnsl"
 else
-  echo "$as_me:9834: checking for syslog in -linet" >&5
+  echo "$as_me:9880: checking for syslog in -linet" >&5
 echo $ECHO_N "checking for syslog in -linet... $ECHO_C" >&6
 if test "${ac_cv_lib_inet_syslog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9839,7 +9885,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9842 "configure"
+#line 9888 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9858,16 +9904,16 @@ syslog ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9861: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9907: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9864: \$? = $ac_status" >&5
+  echo "$as_me:9910: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9867: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9913: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9870: \$? = $ac_status" >&5
+  echo "$as_me:9916: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_inet_syslog=yes
 else
@@ -9878,7 +9924,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9881: result: $ac_cv_lib_inet_syslog" >&5
+echo "$as_me:9927: result: $ac_cv_lib_inet_syslog" >&5
 echo "${ECHO_T}$ac_cv_lib_inet_syslog" >&6
 if test $ac_cv_lib_inet_syslog = yes; then
   NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"
@@ -9893,13 +9939,13 @@ fi
 if test "$with_DCE" = "yes" -o "$ac_cv_prog_YACC" = "bison -y"; then
     # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-echo "$as_me:9896: checking for working alloca.h" >&5
+echo "$as_me:9942: 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 9902 "configure"
+#line 9948 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int
@@ -9911,16 +9957,16 @@ char *p = (char *) alloca (2 * sizeof (int));
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9914: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9960: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9917: \$? = $ac_status" >&5
+  echo "$as_me:9963: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9920: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9966: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9923: \$? = $ac_status" >&5
+  echo "$as_me:9969: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_working_alloca_h=yes
 else
@@ -9930,7 +9976,7 @@ ac_cv_working_alloca_h=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9933: result: $ac_cv_working_alloca_h" >&5
+echo "$as_me:9979: 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
 
@@ -9940,13 +9986,13 @@ EOF
 
 fi
 
-echo "$as_me:9943: checking for alloca" >&5
+echo "$as_me:9989: 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 9949 "configure"
+#line 9995 "configure"
 #include "confdefs.h"
 #ifdef __GNUC__
 # define alloca __builtin_alloca
@@ -9978,16 +10024,16 @@ char *p = (char *) alloca (1);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9981: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10027: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9984: \$? = $ac_status" >&5
+  echo "$as_me:10030: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9987: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10033: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9990: \$? = $ac_status" >&5
+  echo "$as_me:10036: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_alloca_works=yes
 else
@@ -9997,7 +10043,7 @@ ac_cv_func_alloca_works=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10000: result: $ac_cv_func_alloca_works" >&5
+echo "$as_me:10046: 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
@@ -10018,13 +10064,13 @@ cat >>confdefs.h <<\EOF
 #define C_ALLOCA 1
 EOF
 
-echo "$as_me:10021: checking whether \`alloca.c' needs Cray hooks" >&5
+echo "$as_me:10067: 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 10027 "configure"
+#line 10073 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -10042,18 +10088,18 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:10045: result: $ac_cv_os_cray" >&5
+echo "$as_me:10091: 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:10050: checking for $ac_func" >&5
+echo "$as_me:10096: 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 10056 "configure"
+#line 10102 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10084,16 +10130,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10087: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10133: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10090: \$? = $ac_status" >&5
+  echo "$as_me:10136: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10093: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10139: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10096: \$? = $ac_status" >&5
+  echo "$as_me:10142: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10103,7 +10149,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10106: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:10152: 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
 
@@ -10117,7 +10163,7 @@ fi
   done
 fi
 
-echo "$as_me:10120: checking stack direction for C alloca" >&5
+echo "$as_me:10166: 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) $ECHO_C" >&6
@@ -10126,7 +10172,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10129 "configure"
+#line 10175 "configure"
 #include "confdefs.h"
 int
 find_stack_direction ()
@@ -10149,15 +10195,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10152: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10198: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10155: \$? = $ac_status" >&5
+  echo "$as_me:10201: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10157: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10203: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10160: \$? = $ac_status" >&5
+  echo "$as_me:10206: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_stack_direction=1
 else
@@ -10169,7 +10215,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:10172: result: $ac_cv_c_stack_direction" >&5
+echo "$as_me:10218: result: $ac_cv_c_stack_direction" >&5
 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
 cat >>confdefs.h <<EOF
@@ -10215,7 +10261,7 @@ EOF
 fi
 
 if test "$with_pam" = "yes"; then
-    echo "$as_me:10218: checking for main in -ldl" >&5
+    echo "$as_me:10264: checking for main in -ldl" >&5
 echo $ECHO_N "checking for main in -ldl... $ECHO_C" >&6
 if test "${ac_cv_lib_dl_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10223,7 +10269,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10226 "configure"
+#line 10272 "configure"
 #include "confdefs.h"
 
 int
@@ -10235,16 +10281,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10238: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10284: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10241: \$? = $ac_status" >&5
+  echo "$as_me:10287: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10244: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10290: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10247: \$? = $ac_status" >&5
+  echo "$as_me:10293: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dl_main=yes
 else
@@ -10255,7 +10301,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10258: result: $ac_cv_lib_dl_main" >&5
+echo "$as_me:10304: result: $ac_cv_lib_dl_main" >&5
 echo "${ECHO_T}$ac_cv_lib_dl_main" >&6
 if test $ac_cv_lib_dl_main = yes; then
   SUDO_LIBS="${SUDO_LIBS} -ldl -lpam"
@@ -10294,7 +10340,7 @@ EOF
 	echo 'Unable to locate kerberos 4 libraries, you will have to edit the Makefile and add -L/path/to/krb/libs to SUDO_LDFLAGS'
     fi
 
-    echo "$as_me:10297: checking for main in -ldes" >&5
+    echo "$as_me:10343: checking for main in -ldes" >&5
 echo $ECHO_N "checking for main in -ldes... $ECHO_C" >&6
 if test "${ac_cv_lib_des_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10302,7 +10348,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldes  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10305 "configure"
+#line 10351 "configure"
 #include "confdefs.h"
 
 int
@@ -10314,16 +10360,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10317: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10363: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10320: \$? = $ac_status" >&5
+  echo "$as_me:10366: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10369: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10326: \$? = $ac_status" >&5
+  echo "$as_me:10372: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_des_main=yes
 else
@@ -10334,7 +10380,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10337: result: $ac_cv_lib_des_main" >&5
+echo "$as_me:10383: result: $ac_cv_lib_des_main" >&5
 echo "${ECHO_T}$ac_cv_lib_des_main" >&6
 if test $ac_cv_lib_des_main = yes; then
   SUDO_LIBS="${SUDO_LIBS} -lkrb -ldes"
@@ -10406,7 +10452,7 @@ if test "$with_skey" = "yes"; then
     else
 	echo 'Unable to locate libskey.a and/or skey.h, you will have to edit the Makefile and add -L/path/to/skey/lib to SUDO_LDFLAGS and/or -I/path/to/skey.h to CPPFLAGS'
     fi
-    echo "$as_me:10409: checking for skeyaccess in -lskey" >&5
+    echo "$as_me:10455: checking for skeyaccess in -lskey" >&5
 echo $ECHO_N "checking for skeyaccess in -lskey... $ECHO_C" >&6
 if test "${ac_cv_lib_skey_skeyaccess+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10414,7 +10460,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lskey  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10417 "configure"
+#line 10463 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10433,16 +10479,16 @@ skeyaccess ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10436: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10482: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10439: \$? = $ac_status" >&5
+  echo "$as_me:10485: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10442: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10488: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10445: \$? = $ac_status" >&5
+  echo "$as_me:10491: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_skey_skeyaccess=yes
 else
@@ -10453,7 +10499,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10456: result: $ac_cv_lib_skey_skeyaccess" >&5
+echo "$as_me:10502: result: $ac_cv_lib_skey_skeyaccess" >&5
 echo "${ECHO_T}$ac_cv_lib_skey_skeyaccess" >&6
 if test $ac_cv_lib_skey_skeyaccess = yes; then
 
@@ -10498,45 +10544,45 @@ if test "$with_authenticate" = "yes"; then
     SUDO_LIBS="${SUDO_LIBS} -ls"
 fi
 
-echo "$as_me:10501: checking for log file location" >&5
+echo "$as_me:10547: checking for log file location" >&5
 echo $ECHO_N "checking for log file location... $ECHO_C" >&6
 if test -n "$with_logpath"; then
-    echo "$as_me:10504: result: $with_logpath" >&5
+    echo "$as_me:10550: result: $with_logpath" >&5
 echo "${ECHO_T}$with_logpath" >&6
     cat >>confdefs.h <<EOF
 #define _PATH_SUDO_LOGFILE "$with_logpath"
 EOF
 
 elif test -d "/var/log"; then
-    echo "$as_me:10511: result: /var/log/sudo.log" >&5
+    echo "$as_me:10557: result: /var/log/sudo.log" >&5
 echo "${ECHO_T}/var/log/sudo.log" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_LOGFILE "/var/log/sudo.log"
 EOF
 
 elif test -d "/var/adm"; then
-    echo "$as_me:10518: result: /var/adm/sudo.log" >&5
+    echo "$as_me:10564: result: /var/adm/sudo.log" >&5
 echo "${ECHO_T}/var/adm/sudo.log" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_LOGFILE "/var/adm/sudo.log"
 EOF
 
 elif test -d "/usr/adm"; then
-    echo "$as_me:10525: result: /usr/adm/sudo.log" >&5
+    echo "$as_me:10571: result: /usr/adm/sudo.log" >&5
 echo "${ECHO_T}/usr/adm/sudo.log" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_LOGFILE "/usr/adm/sudo.log"
 EOF
 
 else
-    echo "$as_me:10532: result: unknown" >&5
+    echo "$as_me:10578: result: unknown" >&5
 echo "${ECHO_T}unknown" >&6
 fi
 
-echo "$as_me:10536: checking for timestamp file location" >&5
+echo "$as_me:10582: checking for timestamp file location" >&5
 echo $ECHO_N "checking for timestamp file location... $ECHO_C" >&6
 if test -n "$with_timedir"; then
-    echo "$as_me:10539: result: $with_timedir" >&5
+    echo "$as_me:10585: result: $with_timedir" >&5
 echo "${ECHO_T}$with_timedir" >&6
     cat >>confdefs.h <<EOF
 #define _PATH_SUDO_TIMEDIR "$with_timedir"
@@ -10544,7 +10590,7 @@ EOF
 
     timedir="$with_timedir"
 elif test -d "/var/run"; then
-    echo "$as_me:10547: result: /var/run/sudo" >&5
+    echo "$as_me:10593: result: /var/run/sudo" >&5
 echo "${ECHO_T}/var/run/sudo" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_TIMEDIR "/var/run/sudo"
@@ -10552,7 +10598,7 @@ EOF
 
     timedir="/var/run/sudo"
 else
-    echo "$as_me:10555: result: /tmp/.odus" >&5
+    echo "$as_me:10601: result: /tmp/.odus" >&5
 echo "${ECHO_T}/tmp/.odus" >&6
     cat >>confdefs.h <<\EOF
 #define _PATH_SUDO_TIMEDIR "/tmp/.odus"
@@ -10567,7 +10613,7 @@ if test "$with_passwd" = "no"; then
 EOF
 
     if test -z "$AUTH_OBJS"; then
-	{ { echo "$as_me:10570: error: no authentication methods defined." >&5
+	{ { echo "$as_me:10616: error: no authentication methods defined." >&5
 echo "$as_me: error: no authentication methods defined." >&2;}
    { (exit 1); exit 1; }; }
     fi
@@ -10673,7 +10719,7 @@ 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:10676: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:10722: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -10845,7 +10891,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:10848: error: ambiguous option: $1
+    { { echo "$as_me:10894: 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;}
@@ -10864,7 +10910,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:10867: error: unrecognized option: $1
+  -*) { { echo "$as_me:10913: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -10905,7 +10951,7 @@ do
   "sudoers.man" ) CONFIG_FILES="$CONFIG_FILES sudoers.man" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
   "pathnames.h" ) CONFIG_HEADERS="$CONFIG_HEADERS pathnames.h" ;;
-  *) { { echo "$as_me:10908: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:10954: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -11159,7 +11205,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:11162: creating $ac_file" >&5
+    { echo "$as_me:11208: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -11177,7 +11223,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:11180: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:11226: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -11190,7 +11236,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:11193: error: cannot find input file: $f" >&5
+           { { echo "$as_me:11239: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -11250,7 +11296,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:11253: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:11299: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -11261,7 +11307,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:11264: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:11310: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -11274,7 +11320,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:11277: error: cannot find input file: $f" >&5
+           { { echo "$as_me:11323: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -11391,7 +11437,7 @@ cat >>$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:11394: $ac_file is unchanged" >&5
+      { echo "$as_me:11440: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
diff --git a/usr.bin/sudo/configure.in b/usr.bin/sudo/configure.in
index 30e1d1463ac..283fb185491 100644
--- a/usr.bin/sudo/configure.in
+++ b/usr.bin/sudo/configure.in
@@ -1,6 +1,6 @@
 dnl
 dnl Process this file with GNU autoconf to produce a configure script.
-dnl $Sudo: configure.in,v 1.342 2002/01/07 18:59:47 millert Exp $
+dnl $Sudo: configure.in,v 1.344 2002/01/15 22:47:29 millert Exp $
 dnl
 dnl Copyright (c) 1994-1996,1998-2002 Todd C. Miller <Todd.Miller@courtesan.com>
 dnl
@@ -203,6 +203,19 @@ AC_ARG_WITH(devel, [  --with-devel            add developement options],
 		;;
 esac])
 
+AC_ARG_WITH(efence, [  --with-efence           link with -lefence for malloc() debugging],
+[case $with_efence in  
+    yes)	echo 'Sudo will link with -lefence (Electric Fence)'
+		LIBS="${LIBS} -lefence"
+		if test -f /usr/local/lib/libefence.a; then
+		    LDFLAGS="${LDFLAGS} -L/usr/local/lib"
+		fi
+		;;
+    no)		;;
+    *)		echo "Ignoring unknown argument to --with-efence: $with_efence"
+		;;
+esac])
+
 AC_ARG_WITH(csops, [  --with-csops            add CSOps standard options],
 [case $with_csops in  
     yes)	echo 'Adding CSOps standard options'
@@ -951,6 +964,21 @@ AC_ARG_ENABLE(authentication,
   esac
 ], AC_MSG_RESULT(yes))
 
+AC_MSG_CHECKING(whether to disable use of POSIX saved ids)
+AC_ARG_ENABLE(saved-ids,
+[  --saved-ids             Don't try to use POSIX saved ids],
+[ case "$enableval" in
+    yes)	AC_MSG_RESULT(no)
+		;;
+    no)		AC_MSG_RESULT(yes)
+		AC_DEFINE(NO_SAVED_IDS, 1, [Define to avoid using POSIX saved ids.])
+		;;
+    *)		AC_MSG_RESULT(no)
+    		echo "Ignoring unknown argument to --enable-saved-ids: $enableval"
+		;;
+  esac
+], AC_MSG_RESULT(no))
+
 AC_MSG_CHECKING(whether to disable shadow password support)
 AC_ARG_ENABLE(shadow,
 [  --disable-shadow        Never use shadow passwords],
diff --git a/usr.bin/sudo/env.c b/usr.bin/sudo/env.c
index b2ab7c0c26b..7bf3a0f3812 100644
--- a/usr.bin/sudo/env.c
+++ b/usr.bin/sudo/env.c
@@ -62,7 +62,7 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: env.c,v 1.13 2001/12/31 05:53:23 millert Exp $";
+static const char rcsid[] = "$Sudo: env.c,v 1.15 2002/01/15 23:43:58 millert Exp $";
 #endif /* lint */
 
 /*
@@ -341,7 +341,7 @@ rebuild_env(sudo_mode, envp)
 	if (!(didvar & DID_HOME))
 	    *nep++ = format_env("HOME", user_dir);
 	if (!(didvar & DID_SHELL))
-	    *nep++ = format_env("SHELL", user_shell);
+	    *nep++ = format_env("SHELL", sudo_user.pw->pw_shell);
 	if (!(didvar & DID_LOGNAME))
 	    *nep++ = format_env("LOGNAME", user_name);
 	if (!(didvar & DID_USER))
diff --git a/usr.bin/sudo/getspwuid.c b/usr.bin/sudo/getspwuid.c
index 917c822e467..8b328c7f1ea 100644
--- a/usr.bin/sudo/getspwuid.c
+++ b/usr.bin/sudo/getspwuid.c
@@ -84,7 +84,7 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: getspwuid.c,v 1.61 2001/12/14 19:52:47 millert Exp $";
+static const char rcsid[] = "$Sudo: getspwuid.c,v 1.62 2002/01/15 23:43:59 millert Exp $";
 #endif /* lint */
 
 /*
@@ -98,31 +98,10 @@ int crypt_type = INT_MAX;
 /*
  * Local functions not visible outside getspwuid.c
  */
-static char *sudo_getshell		__P((struct passwd *));
 static struct passwd *sudo_pwdup	__P((struct passwd *));
 
 
 /*
- * Return the user's shell based on either the SHELL environment variable
- * (already assigned to user_shell) or, failing that, the passwd(5) entry.
- */
-static char *
-sudo_getshell(pw)
-    struct passwd *pw;
-{
-    char *pw_shell;
-
-    if ((pw_shell = user_shell) == NULL)
-	pw_shell = pw->pw_shell;
-
-    /* empty string "" means bourne shell */
-    if (*pw_shell == '\0')
-	pw_shell = _PATH_BSHELL;
-
-    return(pw_shell);
-}
-
-/*
  * Return a copy of the encrypted password for the user described by pw.
  * If shadow passwords are in use, look in the shadow file.
  */
@@ -236,8 +215,11 @@ sudo_pwdup(pw)
     local_pw->pw_class = estrdup(pw->pw_class);
 #endif
 
-    /* pw_shell is a special case since we overide with $SHELL */
-    local_pw->pw_shell = estrdup(sudo_getshell(pw));
+    /* If shell field is empty, expand to _PATH_BSHELL. */
+    if (local_pw->pw_shell[0] == '\0')
+	local_pw->pw_shell = _PATH_BSHELL;
+    else
+	local_pw->pw_shell = estrdup(pw->pw_shell);
 
     /* pw_passwd gets a shadow password if applicable */
     local_pw->pw_passwd = sudo_getepw(pw);
diff --git a/usr.bin/sudo/parse.lex b/usr.bin/sudo/parse.lex
index b6d2385125a..9daa32afe04 100644
--- a/usr.bin/sudo/parse.lex
+++ b/usr.bin/sudo/parse.lex
@@ -69,7 +69,7 @@
 #include <sudo.tab.h>
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: parse.lex,v 1.117 2001/12/30 22:12:06 millert Exp $";
+static const char rcsid[] = "$Sudo: parse.lex,v 1.118 2002/01/15 18:16:31 millert Exp $";
 #endif /* lint */
 
 #undef yywrap		/* guard against a yywrap macro */
@@ -157,7 +157,7 @@ DEFVAR			[a-z_]+
 }
 
 <GOTCMND>{
-    \\[:\,= \t#]	{
+    \\[:\\,= \t#]	{
 			    LEXTRACE("QUOTEDCHAR ");
 			    fill_args(yytext + 1, 1, sawspace);
 			    sawspace = FALSE;
@@ -169,7 +169,7 @@ DEFVAR			[a-z_]+
 			    return(COMMAND);
 			}			/* end of command line args */
 
-    [^:, \t\n]+ 	{
+    [^\\:, \t\n]+ 	{
 			    LEXTRACE("ARG ");
 			    fill_args(yytext, yyleng, sawspace);
 			    sawspace = FALSE;
diff --git a/usr.bin/sudo/set_perms.c b/usr.bin/sudo/set_perms.c
index 96577e13c64..221fe12abbb 100644
--- a/usr.bin/sudo/set_perms.c
+++ b/usr.bin/sudo/set_perms.c
@@ -66,7 +66,7 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: set_perms.c,v 1.9 2002/01/13 18:28:09 millert Exp $";
+static const char rcsid[] = "$Sudo: set_perms.c,v 1.10 2002/01/15 22:47:29 millert Exp $";
 #endif /* lint */
 
 /*
@@ -75,7 +75,7 @@ static const char rcsid[] = "$Sudo: set_perms.c,v 1.9 2002/01/13 18:28:09 miller
 static void runas_setup		__P((void));
 static void fatal		__P((char *));
 
-#if defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
+#if !defined(NO_SAVED_IDS) && defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
 /*
  * Set real and effective uids and gids based on perm.
  * Since we have POSIX saved IDs we can get away with just
@@ -140,7 +140,7 @@ set_perms_posix(perm, sudo_mode)
 			      	break;
     }
 }
-#endif /* _SC_SAVED_IDS && _SC_VERSION */
+#endif /* !NO_SAVED_IDS && _SC_SAVED_IDS && _SC_VERSION */
 
 #ifdef HAVE_SETREUID
 /*
diff --git a/usr.bin/sudo/sudo.c b/usr.bin/sudo/sudo.c
index 1ac42ce08ff..d9cb4381fba 100644
--- a/usr.bin/sudo/sudo.c
+++ b/usr.bin/sudo/sudo.c
@@ -98,7 +98,7 @@
 #include "version.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: sudo.c,v 1.314 2002/01/13 18:29:23 millert Exp $";
+static const char rcsid[] = "$Sudo: sudo.c,v 1.318 2002/01/15 23:43:59 millert Exp $";
 #endif /* lint */
 
 /*
@@ -260,7 +260,7 @@ main(argc, argv, envp)
      * set the real, effective and saved uids to 0 and use set_perms_fallback()
      * instead of set_perms_posix().
      */
-#if defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
+#if !defined(NO_SAVED_IDS) && defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
     if (!def_flag(I_STAY_SETUID) && set_perms == set_perms_posix) {
 	if (setuid(0)) {
 	    perror("setuid(0)");
@@ -312,9 +312,9 @@ main(argc, argv, envp)
     if ((sudo_mode & MODE_IMPLIED_SHELL) && !def_flag(I_SHELL_NOARGS))
 	usage(1);
 
-    /* May need to set $HOME to target user. */
-    if (def_flag(I_ALWAYS_SET_HOME) ||
-	((sudo_mode & MODE_SHELL) && def_flag(I_SET_HOME)))
+    /* May need to set $HOME to target user if we are running a command. */
+    if ((sudo_mode & MODE_RUN) && (def_flag(I_ALWAYS_SET_HOME) ||
+	((sudo_mode & MODE_SHELL) && def_flag(I_SET_HOME))))
 	sudo_mode |= MODE_RESET_HOME;
 
     /* Bail if a tty is required and we don't have one.  */
@@ -511,7 +511,8 @@ init_vars(sudo_mode)
 	log_error(0, "uid %ld does not exist in the passwd file!",
 	    (long) pw.pw_uid);
     }
-    user_shell = sudo_user.pw->pw_shell;
+    if (user_shell == NULL || *user_shell == '\0')
+	user_shell = sudo_user.pw->pw_shell;
 
     /* It is now safe to use log_error() and set_perms() */
 
@@ -888,7 +889,7 @@ initial_setup()
     (void) sigaction(SIGCHLD, &sa, NULL);
 
     /* Set set_perms pointer to the correct function */
-#if defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
+#if !defined(NO_SAVED_IDS) && defined(_SC_SAVED_IDS) && defined(_SC_VERSION)
     if (sysconf(_SC_SAVED_IDS) == 1 && sysconf(_SC_VERSION) >= 199009)
 	set_perms = set_perms_posix;
     else
diff --git a/usr.bin/sudo/sudo_setenv.c b/usr.bin/sudo/sudo_setenv.c
deleted file mode 100644
index 5e0b06ea88d..00000000000
--- a/usr.bin/sudo/sudo_setenv.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * 4. Products derived from this software may not be called "Sudo" nor
- *    may "Sudo" appear in their names without specific prior written
- *    permission from the author.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#endif /* STDC_HEADERS */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include "sudo.h"
-
-#ifndef STDC_HEADERS
-#ifdef HAVE_PUTENV
-extern int putenv	__P((const char *));
-#endif /* HAVE_PUTENV */
-#ifdef HAVE_SETENV
-extern int setenv	__P((char *, char *, int));
-#endif /* HAVE_SETENV */
-#endif /* !STDC_HEADERS */
-
-#ifndef lint
-static const char rcsid[] = "$Sudo: sudo_setenv.c,v 1.41 2000/09/14 20:48:58 millert Exp $";
-#endif /* lint */
-
-
-/*
- * Add a string of the form "var=val" to the environment.  Exits if it is
- * unable to expand the current environent.
- */
-void
-sudo_setenv(var, val)
-    char *var;
-    char *val;
-{
-
-#ifdef HAVE_SETENV
-    if (setenv(var, val, 1) == -1) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
-#else
-    char *envstring, *tmp;
-
-    envstring = tmp = (char *) malloc(strlen(var) + strlen(val) + 2);
-    if (envstring == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
-
-    while ((*tmp++ = *var++))
-	;
-
-    *(tmp-1) = '=';
-
-    while ((*tmp++ = *val++))
-	;
-
-    putenv(envstring);
-#endif /* HAVE_SETENV */
-}
diff --git a/usr.bin/sudo/version.h b/usr.bin/sudo/version.h
index 336397a3f5e..6170c56ab52 100644
--- a/usr.bin/sudo/version.h
+++ b/usr.bin/sudo/version.h
@@ -37,6 +37,6 @@
 #ifndef _SUDO_VERSION_H
 #define _SUDO_VERSION_H
 
-static const char version[] = "1.6.4p1";
+static const char version[] = "1.6.4p2";
 
 #endif /* _SUDO_VERSION_H */