-# dup.m4 serial 2
-dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
+# dup.m4 serial 3
+dnl Copyright (C) 2011-2013 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.
])
# Prerequisites of lib/dup.c.
-AC_DEFUN([gl_PREREQ_DUP], [
- AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_DUP], [:])