+
+int odr_sequence_more(ODR o)
+{
+ if (o->stackp < 0)
+ return 0;
+ if (o->stack[o->stackp].len >= 0)
+ return o->bp - o->stack[o->stackp].base < o->stack[o->stackp].len;
+ else
+ return (!(*o->bp == 0 && *(o->bp + 1) == 0));
+}
+
+int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
+{
+ char **pp = (char**) p; /* for dereferencing */
+ char *tmp;
+ int size = 0;
+
+ if (!odr_sequence_begin(o, p, 0))
+ return 0;
+
+ if (o->direction = ODR_DECODE)
+ *num = 0;
+ while (odr_sequence_more(o))
+ {
+ /* outgrown array? */
+ if (*num * sizeof(void*) >= size)
+ {
+ /* double the buffer size */
+ tmp = nalloc(o, sizeof(void*) * (size += size ? size :
+ 128));
+ if (*num)
+ {
+ memcpy(tmp, *pp, *num * sizeof(void*));
+ /*
+ * For now, we just throw the old *p away, since we use
+ * nibble memory anyway (disgusting, isn't it?).
+ */
+ *pp = tmp;
+ }
+ }
+ if (!(*type)(o, (*pp)[*num++], 0))
+ return 0;
+ *num++;
+ }
+ return odr_sequence_end(o);
+}