Lines Matching refs:hp
34 ctf_hash_create(ctf_hash_t *hp, ulong_t nelems) in ctf_hash_create() argument
44 bzero(hp, sizeof (ctf_hash_t)); in ctf_hash_create()
45 hp->h_buckets = (ushort_t *)_CTF_EMPTY; in ctf_hash_create()
46 hp->h_nbuckets = 1; in ctf_hash_create()
50 hp->h_nbuckets = 211; /* use a prime number of hash buckets */ in ctf_hash_create()
51 hp->h_nelems = nelems + 1; /* we use index zero as a sentinel */ in ctf_hash_create()
52 hp->h_free = 1; /* first free element is index 1 */ in ctf_hash_create()
54 hp->h_buckets = ctf_alloc(sizeof (ushort_t) * hp->h_nbuckets); in ctf_hash_create()
55 hp->h_chains = ctf_alloc(sizeof (ctf_helem_t) * hp->h_nelems); in ctf_hash_create()
57 if (hp->h_buckets == NULL || hp->h_chains == NULL) { in ctf_hash_create()
58 ctf_hash_destroy(hp); in ctf_hash_create()
62 bzero(hp->h_buckets, sizeof (ushort_t) * hp->h_nbuckets); in ctf_hash_create()
63 bzero(hp->h_chains, sizeof (ctf_helem_t) * hp->h_nelems); in ctf_hash_create()
69 ctf_hash_size(const ctf_hash_t *hp) in ctf_hash_size() argument
71 return (hp->h_nelems ? hp->h_nelems - 1 : 0); in ctf_hash_size()
94 ctf_hash_insert(ctf_hash_t *hp, ctf_file_t *fp, ushort_t type, uint_t name) in ctf_hash_insert() argument
98 ctf_helem_t *hep = &hp->h_chains[hp->h_free]; in ctf_hash_insert()
104 if (hp->h_free >= hp->h_nelems) in ctf_hash_insert()
118 h = ctf_hash_compute(str, strlen(str)) % hp->h_nbuckets; in ctf_hash_insert()
119 hep->h_next = hp->h_buckets[h]; in ctf_hash_insert()
120 hp->h_buckets[h] = hp->h_free++; in ctf_hash_insert()
131 ctf_hash_define(ctf_hash_t *hp, ctf_file_t *fp, ushort_t type, uint_t name) in ctf_hash_define() argument
134 ctf_helem_t *hep = ctf_hash_lookup(hp, fp, str, strlen(str)); in ctf_hash_define()
137 return (ctf_hash_insert(hp, fp, type, name)); in ctf_hash_define()
144 ctf_hash_lookup(ctf_hash_t *hp, ctf_file_t *fp, const char *key, size_t len) in ctf_hash_lookup() argument
151 ulong_t h = ctf_hash_compute(key, len) % hp->h_nbuckets; in ctf_hash_lookup()
153 for (i = hp->h_buckets[h]; i != 0; i = hep->h_next) { in ctf_hash_lookup()
154 hep = &hp->h_chains[i]; in ctf_hash_lookup()
166 ctf_hash_destroy(ctf_hash_t *hp) in ctf_hash_destroy() argument
168 if (hp->h_buckets != NULL && hp->h_nbuckets != 1) { in ctf_hash_destroy()
169 ctf_free(hp->h_buckets, sizeof (ushort_t) * hp->h_nbuckets); in ctf_hash_destroy()
170 hp->h_buckets = NULL; in ctf_hash_destroy()
173 if (hp->h_chains != NULL) { in ctf_hash_destroy()
174 ctf_free(hp->h_chains, sizeof (ctf_helem_t) * hp->h_nelems); in ctf_hash_destroy()
175 hp->h_chains = NULL; in ctf_hash_destroy()