__fwprintf (stream, ": %s",
__fwprintf (stream, L": %s",
__argp_failure (const struct argp_state *state, int status, int errnum,		const char *fmt, ...){  if (!state || !(state->flags & ARGP_NO_ERRS))    {      FILE *stream = state ? state->err_stream : stderr;      if (stream)	{	  __flockfile (stream);#ifdef USE_IN_LIBIO	  if (_IO_fwide (stream, 0) > 0)	    fputws_unlocked (state			     ? state->name : program_invocation_short_name,			     stream);	  else#endif	    fputs_unlocked (state			    ? state->name : program_invocation_short_name,			    stream);	  if (fmt)	    {	      va_list ap;	      va_start (ap, fmt);#ifdef USE_IN_LIBIO	      if (_IO_fwide (stream, 0) > 0)		{		  char *buf;		  __asprintf (&buf, fmt, ap);		  __fwprintf (stream, L": %s", buf);		  free (buf);		}	      else#endif		{		  putc_unlocked (':', stream);		  putc_unlocked (' ', stream);		  vfprintf (stream, fmt, ap);		}	      va_end (ap);	    }	  if (errnum)	    {	      char buf[200];#ifdef USE_IN_LIBIO	      if (_IO_fwide (stream, 0) > 0)		__fwprintf (stream, ": %s",			    __strerror_r (errnum, buf, sizeof (buf)));	      else#endif		{		  putc_unlocked (':', stream);		  putc_unlocked (' ', stream);		  fputs (__strerror_r (errnum, buf, sizeof (buf)), stream);		}	    }#ifdef USE_IN_LIBIO	  if (_IO_fwide (stream, 0) > 0)	    putwc_unlocked (L'\n', stream);	  else#endif	    putc_unlocked ('\n', stream);	  __funlockfile (stream);	  if (status && (!state || !(state->flags & ARGP_NO_EXIT)))	    exit (status);	}    }}