Update gnulib files.

2 files changed, 9 insertions, 12 deletions

diff --git a/gl/m4/sys_stat_h.m4 b/gl/m4/sys_stat_h.m4
index df7b238a48..d37fea827b 100644
--- a/gl/m4/sys_stat_h.m4
+++ b/gl/m4/sys_stat_h.m4
@@ -1,4 +1,4 @@
-# sys_stat_h.m4 serial 16   -*- Autoconf -*-
+# sys_stat_h.m4 serial 17   -*- Autoconf -*-
 dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -11,16 +11,6 @@ AC_DEFUN([gl_HEADER_SYS_STAT_H],
 [
   AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
 
-  dnl Check for lstat.  Systems that lack it (mingw) also lack symlinks, so
-  dnl stat is a good replacement.
-  AC_CHECK_FUNCS_ONCE([lstat])
-  if test $ac_cv_func_lstat = yes; then
-    HAVE_LSTAT=1
-  else
-    HAVE_LSTAT=0
-  fi
-  AC_SUBST([HAVE_LSTAT])
-
   dnl For the mkdir substitute.
   AC_REQUIRE([AC_C_INLINE])
 
@@ -61,6 +51,7 @@ AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
   HAVE_FCHMODAT=1;    AC_SUBST([HAVE_FCHMODAT])
   HAVE_FSTATAT=1;     AC_SUBST([HAVE_FSTATAT])
   HAVE_LCHMOD=1;      AC_SUBST([HAVE_LCHMOD])
+  HAVE_LSTAT=1;       AC_SUBST([HAVE_LSTAT])
   HAVE_MKDIRAT=1;     AC_SUBST([HAVE_MKDIRAT])
   HAVE_MKFIFOAT=1;    AC_SUBST([HAVE_MKFIFOAT])
   HAVE_MKNODAT=1;     AC_SUBST([HAVE_MKNODAT])
diff --git a/gl/m4/unistd_h.m4 b/gl/m4/unistd_h.m4
index 648fd86a6b..16daed884c 100644
--- a/gl/m4/unistd_h.m4
+++ b/gl/m4/unistd_h.m4
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 29
+# unistd_h.m4 serial 30
 dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -52,12 +52,14 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   GNULIB_GETUSERSHELL=0;     AC_SUBST([GNULIB_GETUSERSHELL])
   GNULIB_LCHOWN=0;           AC_SUBST([GNULIB_LCHOWN])
   GNULIB_LINK=0;             AC_SUBST([GNULIB_LINK])
+  GNULIB_LINKAT=0;           AC_SUBST([GNULIB_LINKAT])
   GNULIB_LSEEK=0;            AC_SUBST([GNULIB_LSEEK])
   GNULIB_PIPE2=0;            AC_SUBST([GNULIB_PIPE2])
   GNULIB_READLINK=0;         AC_SUBST([GNULIB_READLINK])
   GNULIB_READLINKAT=0;       AC_SUBST([GNULIB_READLINKAT])
   GNULIB_RMDIR=0;            AC_SUBST([GNULIB_RMDIR])
   GNULIB_SLEEP=0;            AC_SUBST([GNULIB_SLEEP])
+  GNULIB_SYMLINK=0;          AC_SUBST([GNULIB_SYMLINK])
   GNULIB_SYMLINKAT=0;        AC_SUBST([GNULIB_SYMLINKAT])
   GNULIB_UNISTD_H_GETOPT=0;  AC_SUBST([GNULIB_UNISTD_H_GETOPT])
   GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
@@ -78,10 +80,12 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
   HAVE_GETUSERSHELL=1;    AC_SUBST([HAVE_GETUSERSHELL])
   HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
+  HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
   HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
   HAVE_READLINK=1;        AC_SUBST([HAVE_READLINK])
   HAVE_READLINKAT=1;      AC_SUBST([HAVE_READLINKAT])
   HAVE_SLEEP=1;           AC_SUBST([HAVE_SLEEP])
+  HAVE_SYMLINK=1;         AC_SUBST([HAVE_SYMLINK])
   HAVE_SYMLINKAT=1;       AC_SUBST([HAVE_SYMLINKAT])
   HAVE_DECL_ENVIRON=1;    AC_SUBST([HAVE_DECL_ENVIRON])
   HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
@@ -99,7 +103,9 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
   REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
   REPLACE_LSEEK=0;        AC_SUBST([REPLACE_LSEEK])
+  REPLACE_READLINK=0;     AC_SUBST([REPLACE_READLINK])
   REPLACE_RMDIR=0;        AC_SUBST([REPLACE_RMDIR])
+  REPLACE_SYMLINK=0;      AC_SUBST([REPLACE_SYMLINK])
   REPLACE_UNLINK=0;       AC_SUBST([REPLACE_UNLINK])
   REPLACE_UNLINKAT=0;     AC_SUBST([REPLACE_UNLINKAT])
   REPLACE_WRITE=0;        AC_SUBST([REPLACE_WRITE])