+_public_ int sd_bus_message_append_array_iovec(
+ sd_bus_message *m,
+ char type,
+ const struct iovec *iov,
+ unsigned n) {
+
+ size_t size;
+ unsigned i;
+ void *p;
+ int r;
+
+ assert_return(m, -EINVAL);
+ assert_return(!m->sealed, -EPERM);
+ assert_return(bus_type_is_trivial(type), -EINVAL);
+ assert_return(iov || n == 0, -EINVAL);
+ assert_return(!m->poisoned, -ESTALE);
+
+ size = IOVEC_TOTAL_SIZE(iov, n);
+
+ r = sd_bus_message_append_array_space(m, type, size, &p);
+ if (r < 0)
+ return r;
+
+ for (i = 0; i < n; i++) {
+
+ if (iov[i].iov_base)
+ memcpy(p, iov[i].iov_base, iov[i].iov_len);
+ else
+ memset(p, 0, iov[i].iov_len);
+
+ p = (uint8_t*) p + iov[i].iov_len;
+ }
+
+ return 0;
+}
+