maint: update copyright

[gnulib.git] / m4 / quotearg.m4

diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
index 3655701..eaebbf6 100644 (file)
--- a/m4/quotearg.m4
+++ b/m4/quotearg.m4
@@ -1,16 +1,10 @@
-# quotearg.m4 serial 5
-dnl Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+# quotearg.m4 serial 9
+dnl Copyright (C) 2002, 2004-2014 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.
 
 AC_DEFUN([gl_QUOTEARG],
 [
-  AC_LIBOBJ([quotearg])
-
-  dnl Prerequisites of lib/quotearg.c.
-  AC_CHECK_HEADERS_ONCE([wchar.h])
-  AC_CHECK_FUNCS_ONCE([mbsinit])
-  AC_TYPE_MBSTATE_T
-  gl_FUNC_MBRTOWC
+  :
 ])