diff options
Diffstat (limited to 'security/selinux/ss/hashtab.h')
| -rw-r--r-- | security/selinux/ss/hashtab.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/security/selinux/ss/hashtab.h b/security/selinux/ss/hashtab.h index 4cc85816a71..953872cd84a 100644 --- a/security/selinux/ss/hashtab.h +++ b/security/selinux/ss/hashtab.h @@ -22,9 +22,9 @@ struct hashtab { struct hashtab_node **htable; /* hash table */ u32 size; /* number of slots in hash table */ u32 nel; /* number of elements in hash table */ - u32 (*hash_value)(struct hashtab *h, void *key); + u32 (*hash_value)(struct hashtab *h, const void *key); /* hash function */ - int (*keycmp)(struct hashtab *h, void *key1, void *key2); + int (*keycmp)(struct hashtab *h, const void *key1, const void *key2); /* key comparison function */ }; @@ -39,9 +39,9 @@ struct hashtab_info { * Returns NULL if insufficent space is available or * the new hash table otherwise. */ -struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, void *key), - int (*keycmp)(struct hashtab *h, void *key1, void *key2), - u32 size); +struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, const void *key), + int (*keycmp)(struct hashtab *h, const void *key1, const void *key2), + u32 size); /* * Inserts the specified (key, datum) pair into the specified hash table. @@ -49,7 +49,7 @@ struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, void *key), * Returns -ENOMEM on memory allocation error, * -EEXIST if there is already an entry with the same key, * -EINVAL for general errors or - * 0 otherwise. + 0 otherwise. */ int hashtab_insert(struct hashtab *h, void *k, void *d); @@ -59,7 +59,7 @@ int hashtab_insert(struct hashtab *h, void *k, void *d); * Returns NULL if no entry has the specified key or * the datum of the entry otherwise. */ -void *hashtab_search(struct hashtab *h, void *k); +void *hashtab_search(struct hashtab *h, const void *k); /* * Destroys the specified hash table. |