many *.m4 files: improve m4 quoting

[gnulib.git] / m4 / memmove.m4

diff --git a/m4/memmove.m4 b/m4/memmove.m4
index 66054e4..0b01cc6 100644 (file)
--- a/m4/memmove.m4
+++ b/m4/memmove.m4
@@ -1,12 +1,12 @@
-# memmove.m4 serial 2
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# memmove.m4 serial 3
+dnl Copyright (C) 2002, 2009 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_FUNC_MEMMOVE],
 [
-  AC_REPLACE_FUNCS(memmove)
+  AC_REPLACE_FUNCS([memmove])
   if test $ac_cv_func_memmove = no; then
     gl_PREREQ_MEMMOVE
   fi