nt/config.nt: Sync with autogen/config.in.

(GC_MARK_STACK): Remove.
(GNULIB_FDOPENDIR, HAVE_DECL_FDOPENDIR, HAVE_DECL_MEMRCHR)
(HAVE_DIRENT_H, HAVE_FDOPENDIR, HAVE_FSTATAT, HAVE_MEMRCHR)
(HAVE_WORKING_FSTATAT_ZERO_FLAG, _NETBSD_SOURCE): New macros.

2 files changed, 73 insertions, 37 deletions

diff --git a/nt/ChangeLog b/nt/ChangeLog
index 1d3f7b7f49f..18911b90fac 100644
--- a/nt/ChangeLog
+++ b/nt/ChangeLog
@@ -1,3 +1,11 @@
+2013-02-13  Juanma Barranquero  <lekktu@gmail.com>
+
+        * config.nt: Sync with autogen/config.in.
+        (GC_MARK_STACK): Remove.
+        (GNULIB_FDOPENDIR, HAVE_DECL_FDOPENDIR, HAVE_DECL_MEMRCHR)
+        (HAVE_DIRENT_H, HAVE_FDOPENDIR, HAVE_FSTATAT, HAVE_MEMRCHR)
+        (HAVE_WORKING_FSTATAT_ZERO_FLAG, _NETBSD_SOURCE): New macros.
+
 2013-02-12  Eli Zaretskii  <eliz@gnu.org>
 
         * inc/ms-w32.h: Add prototype for memrchr.
diff --git a/nt/config.nt b/nt/config.nt
index 2a8c54baa47..61e56174bb4 100644
--- a/nt/config.nt
+++ b/nt/config.nt
@@ -164,10 +164,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Mark a secondary stack, like the register stack on the ia64. */
 #undef GC_MARK_SECONDARY_STACK
 
-/* Define to GC_USE_GCPROS_AS_BEFORE if conservative garbage collection is not
-   known to work. */
-#define GC_MARK_STACK 1
-
 /* Define if setjmp is known to save all registers relevant for conservative
    garbage collection in the jmp_buf.
    MSVC ignores the "register" keyword, so test fails even though
@@ -201,6 +197,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #undef GNULIB_FACCESSAT
 
 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fdopendir shall be considered present. */
+#undef GNULIB_FDOPENDIR
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
    whether the gnulib module fscanf shall be considered present. */
 #undef GNULIB_FSCANF
 
@@ -286,6 +286,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the `dbus_watch_get_unix_fd' function. */
 #undef HAVE_DBUS_WATCH_GET_UNIX_FD
 
+/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FDOPENDIR
+
 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
    */
 #define HAVE_DECL_GETENV 1
@@ -294,6 +298,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    don't. */
 #undef HAVE_DECL_LOCALTIME_R
 
+/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MEMRCHR
+
 /* Define to 1 if you have the declaration of `strmode', and to 0 if you
    don't. */
 #undef HAVE_DECL_STRMODE
@@ -343,6 +351,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the `difftime' function. */
 #undef HAVE_DIFFTIME
 
+/* Define to 1 if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
 /* Define to 1 if you have the 'dup2' function. */
 #define HAVE_DUP2 1
 
@@ -367,6 +378,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the `faccessat' function. */
 #undef HAVE_FACCESSAT
 
+/* Define to 1 if you have the `fdopendir' function. */
+#undef HAVE_FDOPENDIR
+
 /* Define to 1 if you have the `fork' function. */
 #undef HAVE_FORK
 
@@ -379,6 +393,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
 #undef HAVE_FSEEKO
 
+/* Define to 1 if you have the `fstatat' function. */
+#undef HAVE_FSTATAT
+
 /* Define to 1 if you have the `fsync' function. */
 #define HAVE_FSYNC 1
 
@@ -686,6 +703,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `memrchr' function. */
+#undef HAVE_MEMRCHR
+
 /* Define to 1 if you have mouse menus. (This is automatic if you use X, but
    the option to specify it remains.) It is also defined with other window
    systems that support xmenu.c. */
@@ -1051,6 +1071,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if `fork' works. */
 #undef HAVE_WORKING_FORK
 
+/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
+   7.1. */
+#undef HAVE_WORKING_FSTATAT_ZERO_FLAG
+
 /* Define if utimes works properly. */
 #undef HAVE_WORKING_UTIMES
 
@@ -1388,6 +1412,38 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if using the Motif X toolkit. */
 #undef USE_MOTIF
 
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on OS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions if necessary.  HP-UX 11.11 defines
+   mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
+   whether compiling with -Ae or -D_HPUX_SOURCE=1.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
 /* Define to 1 if we should use toolkit scroll bars. */
 #define USE_TOOLKIT_SCROLL_BARS 1
 
@@ -1452,10 +1508,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define if the system is AIX. */
 #undef _AIX
 
-/* Enable large inode numbers on Mac OS X.  */
-#ifndef _DARWIN_USE_64_BIT_INODE
-# define _DARWIN_USE_64_BIT_INODE 1
-#endif
+/* Enable large inode numbers on Mac OS X 10.5. */
+#undef _DARWIN_USE_64_BIT_INODE
 
 /* Number of bits in a file offset, on hosts where this is settable. */
 #undef _FILE_OFFSET_BITS
@@ -1476,6 +1530,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define if GNUstep uses ObjC exceptions. */
 #undef _NATIVE_OBJC_EXCEPTIONS
 
+/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
+#undef _NETBSD_SOURCE
+
 /* The _Noreturn keyword of C11.  */
 #if ! (defined _Noreturn \
        || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
@@ -1499,35 +1556,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Needed for system_process_attributes on Solaris. */
 #undef _STRUCTURED_PROC
 
-/* Define to 500 only on HP-UX. */
-#undef _XOPEN_SOURCE
-
-/* Enable extensions on AIX 3, Interix.  */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable general extensions on Mac OS X.  */
-#ifndef _DARWIN_C_SOURCE
-# undef _DARWIN_C_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them.  */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-/* Enable threading extensions on Solaris.  */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-/* Enable extensions on HP NonStop.  */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris.  */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-
-
 /* Define to rpl_ if the getopt replacement functions and variables should be
    used. */
 #undef __GETOPT_PREFIX