Table_put()

void * Table_put ( T * table, const void * key, void * value )

extern

Definition at line 83 of file table.c.

{
  int i;
  struct binding *p;
  void *prev;
  assert(table);
  assert(key);
  i = (*table->hash)(key) % table->size;
  for (p = table->buckets[i]; p; p = p->link)
    if ((*table->cmp)(key, p->key) == 0) break;
  if (p == NULL)
    {
      NEW(p);
      p->key = key;
      p->link = table->buckets[i];
      table->buckets[i] = p;
      table->length++;
      prev = NULL;
    }
  else
    prev = p->value;
  p->value = value;
  table->timestamp++;
  return prev;
}

References T::buckets, T::cmp, T::hash, T::length, NEW, p, T::size, T, and T::timestamp.

Referenced by exponent_table_put().