hdr	locale,wchar
lib	locale,localeconv,wctype,iswctype,iswblank
cat{
	#if _PACKAGE_ast
	#   undef  _hdr_locale
	#   define _hdr_locale 1
	#else
	#   ifdef _hdr_locale
	#	include <locale.h>
	#	ifndef LC_MESSAGES
	#	    define LC_MESSAGES  LC_ALL
	#	endif /* LC_MESSAGES */
	#   endif /* _hdr_locale */
	#endif /* _PACKAGE_ast */
	#ifdef _hdr_locale
	#   ifdef _lib_localeconv
		static struct lconv *lp;
	#	define GETDECIMAL(x)  (((lp=localeconv()) && lp->decimal_point && *lp->decimal_point) ?  *lp->decimal_point : '.' )
	#   else
	#	define GETDECIMAL(x)	('.')
	#   endif /* _lib_localeconv */
	#else
	#   define GETDECIMAL(x)	('.')
	#endif /* _hdr_locale */
}end
