git-version-gen: use "git update-index..." rather than "git status"

[gnulib.git] / m4 / symlinkat.m4

diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
index 93980d5..8466944 100644 (file)
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,7 +1,7 @@
-# serial 2
+# serial 3
 # See if we need to provide symlinkat/readlinkat replacement.
 
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -13,7 +13,7 @@ AC_DEFUN([gl_FUNC_SYMLINKAT],
   AC_REQUIRE([gl_FUNC_OPENAT])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  AC_CHECK_FUNCS_ONCE([symlink symlinkat readlinkat])
+  AC_CHECK_FUNCS_ONCE([symlinkat readlinkat])
   if test $ac_cv_func_symlinkat = no; then
     # No known system has readlinkat but not symlinkat
     HAVE_SYMLINKAT=0