Module Name:    othersrc
Committed By:   lukem
Date:           Sat Sep 30 08:29:13 UTC 2023

Modified Files:
        othersrc/libexec/tnftpd: configure tnftpd_config.h.in

Log Message:
regen


To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 othersrc/libexec/tnftpd/configure
cvs rdiff -u -r1.8 -r1.9 othersrc/libexec/tnftpd/tnftpd_config.h.in

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: othersrc/libexec/tnftpd/configure
diff -u othersrc/libexec/tnftpd/configure:1.54 othersrc/libexec/tnftpd/configure:1.55
--- othersrc/libexec/tnftpd/configure:1.54	Sat Sep 23 04:50:41 2023
+++ othersrc/libexec/tnftpd/configure	Sat Sep 30 08:29:13 2023
@@ -13431,123 +13431,128 @@ rm -f core conftest.err conftest.$ac_obj
 esac
 
 #
-# Checks for libraries.
+# Checks for header files.
 #
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
-$as_echo_n "checking for library containing crypt... " >&6; }
-if ${ac_cv_search_crypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
+accheck_includes='
+#include <stdio.h>
+#if defined(HAVE_SYS_TYPES_H)
+# include <sys/types.h>
 #endif
-char crypt ();
-int
-main ()
-{
-return crypt ();
-  ;
-  return 0;
-}
+#if defined(HAVE_SYS_STAT_H)
+# include <sys/stat.h>
+#endif
+#if defined(STDC_HEADERS)
+# include <stdarg.h>
+# include <stdlib.h>
+# include <string.h>
+#endif
+#if defined(HAVE_PWD_H)
+# include <pwd.h>
+#endif
+#if defined(HAVE_FNMATCH_H)
+# include <fnmatch.h>
+#endif
+#if defined(HAVE_UNISTD_H)
+# include <unistd.h>
+#endif
+#if defined(HAVE_POLL_H)
+# include <poll.h>
+#elif defined(HAVE_SYS_POLL_H)
+# include <sys/poll.h>
+#endif
+#if defined(HAVE_SYS_SOCKET_H)
+# include <sys/socket.h>
+#endif
+#if defined(HAVE_NETINET_IN_H)
+# include <netinet/in.h>
+#endif
+#if defined(HAVE_NETINET_IN_SYSTM_H)
+# include <netinet/in_systm.h>
+#endif
+#if defined(HAVE_NETDB_H)
+# include <netdb.h>
+#endif
+#if defined(HAVE_ARPA_INET_H)
+# include <arpa/inet.h>
+#endif
+#if defined(HAVE_DIRENT_H)
+# include <dirent.h>
+#else
+# define dirent direct
+# if defined(HAVE_SYS_NDIR_H)
+#  include <sys/ndir.h>
+# endif
+# if defined(HAVE_SYS_DIR_H)
+#  include <sys/dir.h>
+# endif
+# if defined(HAVE_NDIR_H)
+#  include <ndir.h>
+# endif
+#endif
+' # accheck_includes
+
+for ac_header in sys/types.h sys/ioctl.h sys/mman.h sys/param.h \
+                  sys/stat.h sys/socket.h sys/syslimits.h \
+                  sys/sysmacros.h sys/time.h sys/wait.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$accheck_includes
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-for ac_lib in '' crypt; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_crypt=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_crypt+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_crypt+:} false; then :
 
-else
-  ac_cv_search_crypt=no
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
-$as_echo "$ac_cv_search_crypt" >&6; }
-ac_res=$ac_cv_search_crypt
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-fi
+done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pidfile" >&5
-$as_echo_n "checking for library containing pidfile... " >&6; }
-if ${ac_cv_search_pidfile+:} false; then :
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pidfile ();
 int
 main ()
 {
-return pidfile ();
+if ((DIR *) 0)
+return 0;
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' util; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_pidfile=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_pidfile+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_pidfile+:} false; then :
-
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_ac_Header=yes"
 else
-  ac_cv_search_pidfile=no
+  eval "$as_ac_Header=no"
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pidfile" >&5
-$as_echo "$ac_cv_search_pidfile" >&6; }
-ac_res=$ac_cv_search_pidfile
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
 
+ac_header_dirent=$ac_hdr; break
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5
-$as_echo_n "checking for library containing setproctitle... " >&6; }
-if ${ac_cv_search_setproctitle+:} false; then :
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -13560,16 +13565,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
 #ifdef __cplusplus
 extern "C"
 #endif
-char setproctitle ();
+char opendir ();
 int
 main ()
 {
-return setproctitle ();
+return opendir ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' util; do
+for ac_lib in '' dir; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
@@ -13577,34 +13582,34 @@ for ac_lib in '' util; do
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_setproctitle=$ac_res
+  ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if ${ac_cv_search_setproctitle+:} false; then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if ${ac_cv_search_setproctitle+:} false; then :
+if ${ac_cv_search_opendir+:} false; then :
 
 else
-  ac_cv_search_setproctitle=no
+  ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5
-$as_echo "$ac_cv_search_setproctitle" >&6; }
-ac_res=$ac_cv_search_setproctitle
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
-$as_echo_n "checking for library containing gethostbyname... " >&6; }
-if ${ac_cv_search_gethostbyname+:} false; then :
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -13617,16 +13622,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
 #ifdef __cplusplus
 extern "C"
 #endif
-char gethostbyname ();
+char opendir ();
 int
 main ()
 {
-return gethostbyname ();
+return opendir ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' nsl; do
+for ac_lib in '' x; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
@@ -13634,192 +13639,167 @@ for ac_lib in '' nsl; do
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_gethostbyname=$ac_res
+  ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if ${ac_cv_search_gethostbyname+:} false; then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if ${ac_cv_search_gethostbyname+:} false; then :
+if ${ac_cv_search_opendir+:} false; then :
 
 else
-  ac_cv_search_gethostbyname=no
+  ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
-$as_echo "$ac_cv_search_gethostbyname" >&6; }
-ac_res=$ac_cv_search_gethostbyname
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+fi
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
+for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
+#  include <sys/types.h>
 #endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>   /* inet_ functions / structs */
+#endif
+#ifdef HAVE_ARPA_NAMESER_H
+#  include <arpa/nameser.h> /* DNS HEADER struct */
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-for ac_lib in '' socket; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_socket+:} false; then :
-  break
+
 fi
+
 done
-if ${ac_cv_search_socket+:} false; then :
 
-else
-  ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-$as_echo_n "checking for socket in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_socket+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if ${ac_cv_header_stat_broken+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
 #endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_socket_socket=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stat_broken=no
 else
-  ac_cv_lib_socket_socket=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+  ac_cv_header_stat_broken=yes
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-$as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = xyes; then :
-  LIBS="-lsocket -lnsl $LIBS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
 
-fi
+$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
 
+fi
 
-#
-# Checks for header files.
-#
-accheck_includes='
-#include <stdio.h>
-#if defined(HAVE_SYS_TYPES_H)
-# include <sys/types.h>
-#endif
-#if defined(HAVE_SYS_STAT_H)
-# include <sys/stat.h>
-#endif
-#if defined(STDC_HEADERS)
-# include <stdarg.h>
-# include <stdlib.h>
-# include <string.h>
-#endif
-#if defined(HAVE_PWD_H)
-# include <pwd.h>
-#endif
-#if defined(HAVE_FNMATCH_H)
-# include <fnmatch.h>
-#endif
-#if defined(HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-#if defined(HAVE_POLL_H)
-# include <poll.h>
-#elif defined(HAVE_SYS_POLL_H)
-# include <sys/poll.h>
-#endif
-#if defined(HAVE_SYS_SOCKET_H)
-# include <sys/socket.h>
-#endif
-#if defined(HAVE_NETINET_IN_H)
-# include <netinet/in.h>
-#endif
-#if defined(HAVE_NETINET_IN_SYSTM_H)
-# include <netinet/in_systm.h>
-#endif
-#if defined(HAVE_NETDB_H)
-# include <netdb.h>
-#endif
-#if defined(HAVE_ARPA_INET_H)
-# include <arpa/inet.h>
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <termios.h>
+#ifdef TIOCGWINSZ
+  yes
 #endif
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# if defined(HAVE_SYS_NDIR_H)
-#  include <sys/ndir.h>
-# endif
-# if defined(HAVE_SYS_DIR_H)
-#  include <sys/dir.h>
-# endif
-# if defined(HAVE_NDIR_H)
-#  include <ndir.h>
-# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_termios_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_termios_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
+
+if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#ifdef TIOCGWINSZ
+  yes
 #endif
-' # accheck_includes
 
-for ac_header in sys/types.h sys/ioctl.h sys/mman.h sys/param.h \
-                  sys/stat.h sys/socket.h sys/syslimits.h \
-                  sys/sysmacros.h sys/time.h sys/wait.h
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
+
+  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
+
+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+
+  fi
+fi
+
+for ac_header in sys/resource.h \
+                  arpa/inet.h arpa/nameser.h arpa/telnet.h err.h \
+                  fcntl.h fnmatch.h grp.h libutil.h limits.h locale.h \
+                  netinet/in.h netinet/in_systm.h netinet/ip.h \
+                  paths.h poll.h pwd.h sys/poll.h \
+                  setjmp.h signal.h stddef.h syslog.h termios.h \
+                  unistd.h util.h utime.h utmp.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$accheck_includes
@@ -13833,52 +13813,69 @@ fi
 
 done
 
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if eval \${$as_ac_Header+:} false; then :
+
+#
+# Checks for libraries with specific functions.
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
+$as_echo_n "checking for library containing crypt... " >&6; }
+if ${ac_cv_search_crypt+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
 
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt ();
 int
 main ()
 {
-if ((DIR *) 0)
-return 0;
+return crypt ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_ac_Header=yes"
+for ac_lib in '' crypt; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_crypt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_crypt+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_crypt+:} false; then :
+
 else
-  eval "$as_ac_Header=no"
+  ac_cv_search_crypt=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
 fi
-eval ac_res=\$$as_ac_Header
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
+$as_echo "$ac_cv_search_crypt" >&6; }
+ac_res=$ac_cv_search_crypt
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-ac_header_dirent=$ac_hdr; break
 fi
 
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pidfile" >&5
+$as_echo_n "checking for library containing pidfile... " >&6; }
+if ${ac_cv_search_pidfile+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -13891,16 +13888,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
 #ifdef __cplusplus
 extern "C"
 #endif
-char opendir ();
+char pidfile ();
 int
 main ()
 {
-return opendir ();
+return pidfile ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' dir; do
+for ac_lib in '' util; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
@@ -13908,34 +13905,33 @@ for ac_lib in '' dir; do
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
+  ac_cv_search_pidfile=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
+  if ${ac_cv_search_pidfile+:} false; then :
   break
 fi
 done
-if ${ac_cv_search_opendir+:} false; then :
+if ${ac_cv_search_pidfile+:} false; then :
 
 else
-  ac_cv_search_opendir=no
+  ac_cv_search_pidfile=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pidfile" >&5
+$as_echo "$ac_cv_search_pidfile" >&6; }
+ac_res=$ac_cv_search_pidfile
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5
+$as_echo_n "checking for library containing setproctitle... " >&6; }
+if ${ac_cv_search_setproctitle+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -13948,16 +13944,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
 #ifdef __cplusplus
 extern "C"
 #endif
-char opendir ();
+char setproctitle ();
 int
 main ()
 {
-return opendir ();
+return setproctitle ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' x; do
+for ac_lib in '' util; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
@@ -13965,325 +13961,257 @@ for ac_lib in '' x; do
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
+  ac_cv_search_setproctitle=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
+  if ${ac_cv_search_setproctitle+:} false; then :
   break
 fi
 done
-if ${ac_cv_search_opendir+:} false; then :
+if ${ac_cv_search_setproctitle+:} false; then :
 
 else
-  ac_cv_search_opendir=no
+  ac_cv_search_setproctitle=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5
+$as_echo "$ac_cv_search_setproctitle" >&6; }
+ac_res=$ac_cv_search_setproctitle
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-fi
-
-for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
-#  include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#  include <netinet/in.h>   /* inet_ functions / structs */
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#  include <arpa/nameser.h> /* DNS HEADER struct */
-#endif
-#ifdef HAVE_NETDB_H
-#  include <netdb.h>
-#endif
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if ${ac_cv_header_stat_broken+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
 
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
 #endif
-
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stat_broken=no
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_gethostbyname+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
 else
-  ac_cv_header_stat_broken=yes
+  ac_cv_search_gethostbyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
 
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
 int
 main ()
 {
-
+return socket ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_socket=$ac_res
 fi
-rm -f conftest*
-
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_socket+:} false; then :
+  break
 fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
+done
+if ${ac_cv_search_socket+:} false; then :
 
 else
-  ac_cv_header_stdc=no
+  ac_cv_search_socket=no
 fi
-rm -f conftest*
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
 int
 main ()
 {
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
+return socket ();
+  ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
 else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+  ac_cv_lib_socket_socket=no
 fi
-
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_net_pton" >&5
+$as_echo_n "checking for library containing inet_net_pton... " >&6; }
+if ${ac_cv_search_inet_net_pton+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
 
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char inet_net_pton ();
 int
 main ()
 {
-if ((struct tm *) 0)
-return 0;
+return inet_net_pton ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+for ac_lib in '' resolv; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_inet_net_pton=$ac_res
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_inet_net_pton+:} false; then :
+  break
 fi
+done
+if ${ac_cv_search_inet_net_pton+:} false; then :
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
 else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
+  ac_cv_search_inet_net_pton=no
 fi
-rm -f conftest*
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_net_pton" >&5
+$as_echo "$ac_cv_search_inet_net_pton" >&6; }
+ac_res=$ac_cv_search_inet_net_pton
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
 else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+  case " $LIBOBJS " in
+  *" inet_net_pton.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS inet_net_pton.$ac_objext"
+ ;;
+esac
 
-  fi
 fi
 
-for ac_header in sys/resource.h \
-                  arpa/inet.h arpa/nameser.h arpa/telnet.h err.h \
-                  fcntl.h fnmatch.h grp.h libutil.h limits.h locale.h \
-                  netinet/in.h netinet/in_systm.h netinet/ip.h \
-                  paths.h poll.h pwd.h sys/poll.h \
-                  setjmp.h signal.h stddef.h syslog.h termios.h \
-                  unistd.h util.h utime.h utmp.h
+for ac_func in inet_net_pton
 do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$accheck_includes
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  ac_fn_c_check_func "$LINENO" "inet_net_pton" "ac_cv_func_inet_net_pton"
+if test "x$ac_cv_func_inet_net_pton" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_INET_NET_PTON 1
 _ACEOF
 
 fi
-
 done
 
 
@@ -14585,39 +14513,6 @@ _ACEOF
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_type_signal=int
-else
-  ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
 if test "x$ac_cv_type_size_t" = xyes; then :
 
@@ -15540,19 +15435,6 @@ esac
 
 fi
 
-ac_fn_c_check_func "$LINENO" "inet_net_pton" "ac_cv_func_inet_net_pton"
-if test "x$ac_cv_func_inet_net_pton" = xyes; then :
-  $as_echo "#define HAVE_INET_NET_PTON 1" >>confdefs.h
-
-else
-  case " $LIBOBJS " in
-  *" inet_net_pton.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS inet_net_pton.$ac_objext"
- ;;
-esac
-
-fi
-
 ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
 if test "x$ac_cv_func_inet_ntop" = xyes; then :
   $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
@@ -15739,6 +15621,7 @@ _ACEOF
 fi
 done
 
+
 if test "$ac_cv_func_dirfd" = no; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd() is a macro" >&5
 $as_echo_n "checking whether dirfd() is a macro... " >&6; }
@@ -18725,6 +18608,16 @@ $as_echo "$as_me:  === Configuration res
 $as_echo "$as_me: Package:               $PACKAGE_STRING" >&6;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: Prefix:                $prefix" >&5
 $as_echo "$as_me: Prefix:                $prefix" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: CC                     $CC" >&5
+$as_echo "$as_me: CC                     $CC" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS                 $CFLAGS" >&5
+$as_echo "$as_me: CFLAGS                 $CFLAGS" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: CPPFLAGS               $CPPFLAGS" >&5
+$as_echo "$as_me: CPPFLAGS               $CPPFLAGS" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: LDFLAGS                $LDFLAGS" >&5
+$as_echo "$as_me: LDFLAGS                $LDFLAGS" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: LIBS                   $LIBS" >&5
+$as_echo "$as_me: LIBS                   $LIBS" >&6;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: --enable-builtinls     $opt_builtinls" >&5
 $as_echo "$as_me: --enable-builtinls     $opt_builtinls" >&6;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: --enable-ipv6          $opt_ipv6" >&5

Index: othersrc/libexec/tnftpd/tnftpd_config.h.in
diff -u othersrc/libexec/tnftpd/tnftpd_config.h.in:1.8 othersrc/libexec/tnftpd/tnftpd_config.h.in:1.9
--- othersrc/libexec/tnftpd/tnftpd_config.h.in:1.8	Sat Sep 23 04:50:41 2023
+++ othersrc/libexec/tnftpd/tnftpd_config.h.in	Sat Sep 30 08:29:13 2023
@@ -485,18 +485,12 @@
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
-/* Define as the return type of signal handlers (`int' or `void'). */
-#undef RETSIGTYPE
-
 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN
 
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
 #undef TM_IN_SYS_TIME
 

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