/** * @file re_hash.h Interface to hashmap table * * Copyright (C) 2010 Creytiv.com */ struct hash; struct pl; int hash_alloc(struct hash **hp, uint32_t bsize); void hash_append(struct hash *h, uint32_t key, struct le *le, void *data); void hash_unlink(struct le *le); struct le *hash_lookup(const struct hash *h, uint32_t key, list_apply_h *ah, void *arg); struct le *hash_apply(const struct hash *h, list_apply_h *ah, void *arg); struct list *hash_list(const struct hash *h, uint32_t key); uint32_t hash_bsize(const struct hash *h); void hash_flush(struct hash *h); void hash_clear(struct hash *h); uint32_t hash_valid_size(uint32_t size); /* Hash functions */ uint32_t hash_joaat(const uint8_t *key, size_t len); uint32_t hash_joaat_ci(const char *str, size_t len); uint32_t hash_joaat_str(const char *str); uint32_t hash_joaat_str_ci(const char *str); uint32_t hash_joaat_pl(const struct pl *pl); uint32_t hash_joaat_pl_ci(const struct pl *pl); uint32_t hash_fast(const char *k, size_t len); uint32_t hash_fast_str(const char *str);