many *.m4 files: improve m4 quoting

[gnulib.git] / m4 / settime.m4

diff --git a/m4/settime.m4 b/m4/settime.m4
index 693e84e..c648bcb 100644 (file)
--- a/m4/settime.m4
+++ b/m4/settime.m4
@@ -1,5 +1,5 @@
-# settime.m4 serial 5
-dnl Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+# settime.m4 serial 6
+dnl Copyright (C) 2002, 2004, 2005, 2006, 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.
@@ -11,5 +11,5 @@ AC_DEFUN([gl_SETTIME],
   dnl Prerequisites of lib/settime.c.
   AC_REQUIRE([gl_CLOCK_TIME])
   AC_REQUIRE([gl_TIMESPEC])
-  AC_CHECK_FUNCS_ONCE(settimeofday stime)
+  AC_CHECK_FUNCS_ONCE([settimeofday stime])
 ])