Remove the 'restrict' module, and modify everybody to use AC_C_RESTRICT

[gnulib.git] / m4 / memxor.m4

diff --git a/m4/memxor.m4 b/m4/memxor.m4
index 96764cf..bf88a41 100644 (file)
--- a/m4/memxor.m4
+++ b/m4/memxor.m4
@@ -1,5 +1,5 @@
-# memxor.m4 serial 1
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# memxor.m4 serial 2
+dnl Copyright (C) 2006 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.
@@ -8,4 +8,5 @@ AC_DEFUN([gl_MEMXOR],
 [
   AC_LIBSOURCES([memxor.h, memxor.c])
   AC_LIBOBJ([memxor])
+  AC_REQUIRE([AC_C_RESTRICT])
 ])