clib_warning ("LDP<%d>: ERROR: fd %d (0x%x): %s() failed! "
"rv %d, errno = %d", getpid (), fd, fd,
func_str, size, errno_val);
clib_warning ("LDP<%d>: ERROR: fd %d (0x%x): %s() failed! "
"rv %d, errno = %d", getpid (), fd, fd,
func_str, size, errno_val);