error: account for the possibility of freopen (stdout).

[gnulib.git] / m4 / error.m4

diff --git a/m4/error.m4 b/m4/error.m4
index 7c7746e..243dbda 100644 (file)
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,6 +1,6 @@
-#serial 11
+#serial 12
 
-# Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2004 Free Software
+# Copyright (C) 1996-1998, 2001-2004, 2009 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
@@ -18,5 +18,6 @@ AC_DEFUN([gl_ERROR],
 AC_DEFUN([gl_PREREQ_ERROR],
 [
   AC_REQUIRE([AC_FUNC_STRERROR_R])
+  AC_REQUIRE([AC_C_INLINE])
   :
 ])