X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffreopen.m4;h=949609e62094ba3004f688ab33b14ca37d4ab892;hb=2f23fbb2ce253697930e8f769e13134f9be81363;hp=0149ebd65e161d9bf62511f8a6792f88859d64a0;hpb=86f87b4967587bcac4fae90ee86c6fce24e3a4f3;p=gnulib.git

diff --git a/m4/freopen.m4 b/m4/freopen.m4
index 0149ebd65..949609e62 100644
--- a/m4/freopen.m4
+++ b/m4/freopen.m4
@@ -1,5 +1,5 @@
-# freopen.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# freopen.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -12,6 +12,13 @@ AC_DEFUN([gl_FUNC_FREOPEN],
     mingw* | pw*)
       REPLACE_FREOPEN=1
       AC_LIBOBJ([freopen])
+      gl_PREREQ_FREOPEN
       ;;
   esac
 ])
+
+# Prerequisites of lib/freopen.c.
+AC_DEFUN([gl_PREREQ_FREOPEN],
+[
+  AC_REQUIRE([AC_C_INLINE])
+])