many *.m4 files: improve m4 quoting

[gnulib.git] / m4 / gettime.m4

diff --git a/m4/gettime.m4 b/m4/gettime.m4
index 601a5e6..11643e8 100644 (file)
--- a/m4/gettime.m4
+++ b/m4/gettime.m4
@@ -1,5 +1,5 @@
-# gettime.m4 serial 6
-dnl Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+# gettime.m4 serial 7
+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_GETTIME],
   dnl Prerequisites of lib/gettime.c.
   AC_REQUIRE([gl_CLOCK_TIME])
   AC_REQUIRE([gl_TIMESPEC])
-  AC_CHECK_FUNCS_ONCE(gettimeofday nanotime)
+  AC_CHECK_FUNCS_ONCE([gettimeofday nanotime])
 ])