Function hashmap_entry_init

hashmap.h:293–298

* Initializes a hashmap_entry structure. * * `entry` points to the entry to initialize. * `hash` is the hash code of the entry. * * The hashmap_entry structure does not hold references to external resources, * and it is safe to just discard it once you are done with it (i.e. if * your structure was allocated with xmalloc(), you can just free(3) it, * and if it is on stack, you can just let

 * and if it is on stack, you can just let it go out of scope).
 */
static inline void hashmap_entry_init(struct hashmap_entry *e,
				      unsigned int hash)
{
	e->hash = hash;
	e->next = NULL;
}

/*
 * Return the number of items in the map.