=== modified file 'configure'
--- configure	2010-07-25 19:09:54 +0000
+++ configure	2010-07-26 02:39:53 +0000
@@ -6149,7 +6149,7 @@
   linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
   stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
   sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
-  sys/utsname.h pwd.h utmp.h
+  sys/utsname.h pwd.h utmp.h dirent.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"

=== modified file 'configure.in'
--- configure.in	2010-07-25 19:09:54 +0000
+++ configure.in	2010-07-26 02:36:43 +0000
@@ -1204,7 +1204,7 @@
   linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
   stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
   sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
-  sys/utsname.h pwd.h utmp.h)
+  sys/utsname.h pwd.h utmp.h dirent.h)
 
 AC_MSG_CHECKING(if personality LINUX32 can be set)
 AC_TRY_COMPILE([#include <sys/personality.h>], [personality (PER_LINUX32)],

=== modified file 'src/config.in'
--- src/config.in	2010-07-25 19:09:54 +0000
+++ src/config.in	2010-07-26 02:43:53 +0000
@@ -737,6 +737,9 @@
 /* Define to 1 if you have the <utmp.h> header file. */
 #undef HAVE_UTMP_H
 
+/* Define to 1 if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
 /* Define to 1 if you have the `vfork' function. */
 #undef HAVE_VFORK
 

=== modified file 'src/dired.c'
--- src/dired.c	2010-07-25 00:20:51 +0000
+++ src/dired.c	2010-07-26 03:03:56 +0000
@@ -48,29 +48,22 @@
    Since applying strlen to the name always works, we'll just do that.  */
 #define NAMLEN(p) strlen (p->d_name)
 
-#ifdef SYSV_SYSTEM_DIR
+#ifdef HAVE_DIRENT_H
 
 #include <dirent.h>
 #define DIRENTRY struct dirent
 
-#else /* not SYSV_SYSTEM_DIR */
+#else /* not HAVE_DIRENT */
 
-#ifdef MSDOS
-#include <dirent.h>
-#else
 #include <sys/dir.h>
-#endif
-
 #include <sys/stat.h>
 
-#ifndef MSDOS
 #define DIRENTRY struct direct
 
 extern DIR *opendir (char *);
 extern struct direct *readdir (DIR *);
 
-#endif /* not MSDOS */
-#endif /* not SYSV_SYSTEM_DIR */
+#endif /* HAVE_DIRENT_H */
 
 /* Some versions of Cygwin don't have d_ino in `struct dirent'.  */
 #if defined(MSDOS) || defined(__CYGWIN__)

=== modified file 'src/sysdep.c'
--- src/sysdep.c	2010-07-13 10:57:00 +0000
+++ src/sysdep.c	2010-07-26 02:48:50 +0000
@@ -2447,7 +2447,7 @@
 
 /* Directory routines for systems that don't have them. */
 
-#ifdef SYSV_SYSTEM_DIR
+#ifdef HAVE_DIRENT
 
 #include <dirent.h>
 
@@ -2464,7 +2464,7 @@
   return rtnval;
 }
 #endif /* not HAVE_CLOSEDIR */
-#endif /* SYSV_SYSTEM_DIR */
+#endif /* HAVE_DIRENT */
 
 
 int