Function insert_decoration

decorate.c:15–33

}

static void *insert_decoration(struct decoration *n, const struct object *base, void *decoration)
{
	struct decoration_entry *entries = n->entries;
	unsigned int j = hash_obj(base, n->size);

	while (entries[j].base) {
		if (entries[j].base == base) {
			void *old = entries[j].decoration;
			entries[j].decoration = decoration;
			return old;
		}
		if (++j >= n->size)
			j = 0;
	}
	entries[j].base = base;
	entries[j].decoration = decoration;
	n->nr++;
	return NULL;
}

static void grow_decoration(struct decoration *n)
{