diff options
| author | Paul Buetow <paul@buetow.org> | 2008-10-26 12:51:57 +0000 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2008-10-26 12:51:57 +0000 |
| commit | a1c3f47491b98cd9026f8e853cc9e72630805c12 (patch) | |
| tree | ec2ea29640b43f2c1f820fd3fee317beec27d130 /src/data/hash.c | |
| parent | 380eacd0f4037ec00f37ad5b5e4baa18301cf3dd (diff) | |
added the "scope" function
Diffstat (limited to 'src/data/hash.c')
| -rw-r--r-- | src/data/hash.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/data/hash.c b/src/data/hash.c index 3c01042..53a1b50 100644 --- a/src/data/hash.c +++ b/src/data/hash.c @@ -68,7 +68,7 @@ hash_insert_ht(Hash *p_hash, char *c_key, void *p_val, TYPE type) { if (p_hash->i_cur_size == p_hash->i_size) hash_size(p_hash, p_hash->i_size *2); - int i_addr = hash_getaddr(p_hash, c_key, free_ADDR); + int i_addr = hash_getaddr(p_hash, c_key, FREE_ADDR); if (i_addr == RET_ERROR ) return (RET_NO_SPACE); @@ -144,7 +144,7 @@ hash_getaddr(Hash *p_hash, char *c_key, HASH_OP OP) { i_addr = (i_addr *p_hash->i_size + (int) c_key[i]) % p_hash->i_size; switch (OP) { - case free_ADDR: + case FREE_ADDR: if (!hash_addrisfree(p_hash,i_addr)) return (i_addr); break; @@ -188,7 +188,7 @@ hash_nextaddr(Hash *p_hash, int i_max_tries, char *c_key, int i_addr, i_addr = (i_addr + 1) % p_hash->i_size; switch (OP) { - case free_ADDR: + case FREE_ADDR: if (!hash_addrisfree(p_hash,i_addr)) return (i_addr); break; @@ -289,3 +289,10 @@ hash_iterate(Hash *p_hash, void (*func)(void *)) { if (p_hash->p_elems[i].flag == 'o') (*func) (p_hash->p_elems[i].p_val); } + +void +hash_iterate_key(Hash *p_hash, void (*func)(void *, char *)) { + for (int i = 0; i < p_hash->i_size; ++i) + if (p_hash->p_elems[i].flag == 'o') + (*func) (p_hash->p_elems[i].p_val, p_hash->p_elems[i].c_key); +} |