Function copy_attr_error

src/copy.c:265–279

#if USE_XATTR
ATTRIBUTE_FORMAT ((printf, 2, 3))
static void
copy_attr_error (MAYBE_UNUSED struct error_context *ctx,
                 char const *fmt, ...)
{
  if (!errno_unsupported (errno))
    {
      int err = errno;
      va_list ap;

      /* use verror module to print error message */
      va_start (ap, fmt);
      verror (0, err, fmt, ap);
      va_end (ap);
    }
}

ATTRIBUTE_FORMAT ((printf, 2, 3))
static void