Update gnulib files.

1 files changed, 99 insertions, 77 deletions

diff --git a/lib/gl/sys_stat.in.h b/lib/gl/sys_stat.in.h
index 298985baa2..13cfcbf592 100644
--- a/lib/gl/sys_stat.in.h
+++ b/lib/gl/sys_stat.in.h
@@ -293,41 +293,6 @@ extern "C" {
 #endif
 
 
-#if @GNULIB_LSTAT@
-# if ! @HAVE_LSTAT@
-/* mingw does not support symlinks, therefore it does not have lstat.  But
-   without links, stat does just fine.  */
-#  define lstat stat
-# elif @REPLACE_LSTAT@
-#  undef lstat
-#  define lstat rpl_lstat
-extern int rpl_lstat (const char *name, struct stat *buf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lstat
-# define lstat(p,b)							\
-  (GL_LINK_WARNING ("lstat is unportable - "				\
-		    "use gnulib module lstat for portability"),		\
-   lstat (p, b))
-#endif
-
-#if @GNULIB_STAT@
-# if @REPLACE_STAT@
-/* We can't use the object-like #define stat rpl_stat, because of
-   struct stat.  This means that rpl_stat will not be used if the user
-   does (stat)(a,b).  Oh well.  */
-#  undef stat
-#  define stat(name, st) rpl_stat (name, st)
-extern int stat (const char *name, struct stat *buf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stat
-# define stat(p,b)							\
-  (GL_LINK_WARNING ("stat is unportable - "				\
-		    "use gnulib module stat for portability"),		\
-   stat (p, b))
-#endif
-
 #if @GNULIB_FCHMODAT@
 # if !@HAVE_FCHMODAT@
 extern int fchmodat (int fd, char const *file, mode_t mode, int flag);
@@ -341,6 +306,12 @@ extern int fchmodat (int fd, char const *file, mode_t mode, int flag);
 #endif
 
 
+#if @REPLACE_FSTAT@
+# define fstat rpl_fstat
+extern int fstat (int fd, struct stat *buf);
+#endif
+
+
 #if @GNULIB_FSTATAT@
 # if @REPLACE_FSTATAT@
 #  undef fstatat
@@ -375,6 +346,71 @@ extern int futimens (int fd, struct timespec const times[2]);
 #endif
 
 
+#if @GNULIB_LCHMOD@
+/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
+   denotes a symbolic link.  */
+# if !@HAVE_LCHMOD@
+/* The lchmod replacement follows symbolic links.  Callers should take
+   this into account; lchmod should be applied only to arguments that
+   are known to not be symbolic links.  On hosts that lack lchmod,
+   this can lead to race conditions between the check and the
+   invocation of lchmod, but we know of no workarounds that are
+   reliable in general.  You might try requesting support for lchmod
+   from your operating system supplier.  */
+#  define lchmod chmod
+# endif
+# if 0 /* assume already declared */
+extern int lchmod (const char *filename, mode_t mode);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lchmod
+# define lchmod(f,m) \
+    (GL_LINK_WARNING ("lchmod is unportable - " \
+                      "use gnulib module lchmod for portability"), \
+     lchmod (f, m))
+#endif
+
+
+#if @GNULIB_LSTAT@
+# if ! @HAVE_LSTAT@
+/* mingw does not support symlinks, therefore it does not have lstat.  But
+   without links, stat does just fine.  */
+#  define lstat stat
+# elif @REPLACE_LSTAT@
+#  undef lstat
+#  define lstat rpl_lstat
+extern int rpl_lstat (const char *name, struct stat *buf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lstat
+# define lstat(p,b)							\
+  (GL_LINK_WARNING ("lstat is unportable - "				\
+		    "use gnulib module lstat for portability"),		\
+   lstat (p, b))
+#endif
+
+
+#if @REPLACE_MKDIR@
+# undef mkdir
+# define mkdir rpl_mkdir
+extern int mkdir (char const *name, mode_t mode);
+#else
+/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
+   Additionally, it declares _mkdir (and depending on compile flags, an
+   alias mkdir), only in the nonstandard <io.h>, which is included above.  */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+static inline int
+rpl_mkdir (char const *name, mode_t mode)
+{
+  return _mkdir (name);
+}
+
+#  define mkdir rpl_mkdir
+# endif
+#endif
+
+
 #if @GNULIB_MKDIRAT@
 # if !@HAVE_MKDIRAT@
 extern int mkdirat (int fd, char const *file, mode_t mode);
@@ -387,6 +423,7 @@ extern int mkdirat (int fd, char const *file, mode_t mode);
      mkdirat (d, n, m))
 #endif
 
+
 #if @GNULIB_MKFIFOAT@
 # if !@HAVE_MKFIFOAT@
 int mkfifoat (int fd, char const *file, mode_t mode);
@@ -399,6 +436,7 @@ int mkfifoat (int fd, char const *file, mode_t mode);
      mkfifoat (d, n, m))
 #endif
 
+
 #if @GNULIB_MKNODAT@
 # if !@HAVE_MKNODAT@
 int mknodat (int fd, char const *file, mode_t mode, dev_t dev);
@@ -411,56 +449,40 @@ int mknodat (int fd, char const *file, mode_t mode, dev_t dev);
      mknodat (f, n, m, d))
 #endif
 
-#if @REPLACE_FSTAT@
-# define fstat rpl_fstat
-extern int fstat (int fd, struct stat *buf);
-#endif
-
-#if @REPLACE_MKDIR@
-# undef mkdir
-# define mkdir rpl_mkdir
-extern int mkdir (char const *name, mode_t mode);
-#else
-/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
-   Additionally, it declares _mkdir (and depending on compile flags, an
-   alias mkdir), only in the nonstandard <io.h>, which is included above.  */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
 
-static inline int
-rpl_mkdir (char const *name, mode_t mode)
-{
-  return _mkdir (name);
-}
-
-#  define mkdir rpl_mkdir
+#if @GNULIB_STAT@
+# if @REPLACE_STAT@
+/* We can't use the object-like #define stat rpl_stat, because of
+   struct stat.  This means that rpl_stat will not be used if the user
+   does (stat)(a,b).  Oh well.  */
+#  undef stat
+#  define stat(name, st) rpl_stat (name, st)
+extern int stat (const char *name, struct stat *buf);
 # endif
+#elif defined GNULIB_POSIXCHECK
+# undef stat
+# define stat(p,b)							\
+  (GL_LINK_WARNING ("stat is unportable - "				\
+		    "use gnulib module stat for portability"),		\
+   stat (p, b))
 #endif
 
 
-/* Declare BSD extensions.  */
-
-#if @GNULIB_LCHMOD@
-/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
-   denotes a symbolic link.  */
-# if !@HAVE_LCHMOD@
-/* The lchmod replacement follows symbolic links.  Callers should take
-   this into account; lchmod should be applied only to arguments that
-   are known to not be symbolic links.  On hosts that lack lchmod,
-   this can lead to race conditions between the check and the
-   invocation of lchmod, but we know of no workarounds that are
-   reliable in general.  You might try requesting support for lchmod
-   from your operating system supplier.  */
-#  define lchmod chmod
+#if @GNULIB_UTIMENSAT@
+# if @REPLACE_UTIMENSAT@
+#  undef utimensat
+#  define utimensat rpl_utimensat
 # endif
-# if 0 /* assume already declared */
-extern int lchmod (const char *filename, mode_t mode);
+# if !@HAVE_UTIMENSAT@ || @REPLACE_UTIMENSAT@
+   extern int utimensat (int fd, char const *name,
+                         struct timespec const times[2], int flag);
 # endif
 #elif defined GNULIB_POSIXCHECK
-# undef lchmod
-# define lchmod(f,m) \
-    (GL_LINK_WARNING ("lchmod is unportable - " \
-                      "use gnulib module lchmod for portability"), \
-     lchmod (f, m))
+# undef utimensat
+# define utimensat(d,n,t,f)                          \
+    (GL_LINK_WARNING ("utimensat is not portable - " \
+                      "use gnulib module utimensat for portability"), \
+     utimensat (d, n, t, f))
 #endif