many *.m4 files: improve m4 quoting

[gnulib.git] / m4 / inttypes_h.m4

diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index cf482d2..f4ca160 100644 (file)
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,5 +1,5 @@
-# inttypes_h.m4 serial 8
-dnl Copyright (C) 1997-2004, 2006, 2008 Free Software Foundation, Inc.
+# inttypes_h.m4 serial 9
+dnl Copyright (C) 1997-2004, 2006, 2008, 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.
@@ -19,7 +19,7 @@ AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
     [gl_cv_header_inttypes_h=yes],
     [gl_cv_header_inttypes_h=no])])
   if test $gl_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], 1,
+    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
       [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
        and declares uintmax_t. ])
   fi