+void dict_init2(dict_t*h, type_t*t, int size)
+{
+ memset(h, 0, sizeof(dict_t));
+ h->hashsize = size;
+ h->slots = h->hashsize?(dictentry_t**)rfx_calloc(sizeof(dictentry_t*)*h->hashsize):0;
+ h->num = 0;
+ h->key_type = t;
+}
+
+dict_t*dict_clone(dict_t*o)
+{
+ dict_t*h = rfx_alloc(sizeof(dict_t));
+ memcpy(h, o, sizeof(dict_t));
+ h->slots = h->hashsize?(dictentry_t**)rfx_calloc(sizeof(dictentry_t*)*h->hashsize):0;
+ int t;
+ for(t=0;t<o->hashsize;t++) {
+ dictentry_t*e = o->slots[t];
+ while(e) {
+ dictentry_t*n = (dictentry_t*)rfx_alloc(sizeof(dictentry_t));
+ memcpy(n, e, sizeof(dictentry_t));
+ n->key = h->key_type->dup(e->key);
+ n->data = e->data;
+ n->next = h->slots[t];
+ h->slots[t] = n;
+ e = e->next;
+ }
+ }
+ return h;
+}