/* * call-seq: * rd.size = new_size * * Increases or decreases the current capacity of our Raindrop. * Raises RangeError if +new_size+ is too big or small for the * current backing store */ static VALUE setsize(VALUE self, VALUE new_size) { size_t new_rd_size = NUM2SIZET(new_size); struct raindrops *r = get(self); if (new_rd_size <= r->capa) r->size = new_rd_size; else resize(r, new_rd_size); return new_size; }