/****************************************************************************
* Author: Thomas E. Dickey 1996-on *
****************************************************************************/
-/* $Id: test.priv.h,v 1.112 2011/04/23 23:32:07 tom Exp $ */
+/* $Id: test.priv.h,v 1.114 2011/10/29 19:59:55 tom Exp $ */
#ifndef __TEST_PRIV_H
#define __TEST_PRIV_H 1
#endif
#ifndef USE_WIDEC_SUPPORT
-#if (defined(_XOPEN_SOURCE_EXTENDED) || defined(_XPG5)) && defined(WACS_ULCORNER)
+#if (defined(_XOPEN_SOURCE_EXTENDED) \
+ || (defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE - 0 >= 500)) \
+ || (defined(NCURSES_WIDECHAR) && (NCURSES_WIDECHAR - 0 < 1))) \
+ && defined(WACS_ULCORNER)
#define USE_WIDEC_SUPPORT 1
#else
#define USE_WIDEC_SUPPORT 0