after->same = b;
return b;
}
+
+void
+obj_move_attr_to_head(struct odes *o, uns x)
+{
+ struct oattr *a, **z;
+
+ z = &o->attrs;
+ while (a = *z)
+ {
+ if (a->attr == x)
+ {
+ *z = a->next;
+ a->next = o->attrs;
+ o->attrs = a;
+ break;
+ }
+ z = &a->next;
+ }
+}
+
+void
+obj_move_attr_to_tail(struct odes *o, uns x)
+{
+ struct oattr *a, **z;
+
+ z = &o->attrs;
+ while (a = *z)
+ {
+ if (a->attr == x)
+ {
+ *z = a->next;
+ while (*z)
+ z = &(*z)->next;
+ *z = a;
+ a->next = NULL;
+ break;
+ }
+ z = &a->next;
+ }
+}