-# sig_atomic_t.m4 serial 2
+# sig_atomic_t.m4 serial 3
dnl Copyright (C) 2003, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_CHECK_TYPES([sig_atomic_t], ,
[AC_DEFINE([sig_atomic_t], [int],
[Define as an integer type suitable for memory locations that can be
- accessed atomically even in the presence of asynchnonous signals.])],
+ accessed atomically even in the presence of asynchronous signals.])],
[#include <signal.h>])
])