hdr	locale,wchar
lib	locale,localeconv,wcwidth,mbtowc,mblen,wctype,iswctype,iswblank
cat{
	#ifdef _hdr_locale
	#   include	<locale.h>
	#   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)	('.')
	#   ifndef _lib_mblen
	#	undef MULTIBYTE
	#   endif /* _lib_mblen */
	#   ifndef _lib_mbtowc
	#	undef MULTIBYTE
	#   endif /* _lib_mbtowc */
	#endif /* _hdr_locale */
}end
