# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 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.
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
- char d[(bool) -0.5 == true ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
bool e = &s;
- char f[(_Bool) -0.0 == false ? 1 : -1];
+ char f[(_Bool) 0.0 == false ? 1 : -1];
char g[true];
char h[sizeof (_Bool)];
char i[sizeof s.t];
[ac_cv_header_stdbool_h=no])])
AC_CHECK_TYPES([_Bool])
if test $ac_cv_header_stdbool_h = yes; then
- AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
+ AC_DEFINE([HAVE_STDBOOL_H], [1], [Define to 1 if stdbool.h conforms to C99.])
fi])