1 files changed, 23 insertions, 19 deletions

diff --git a/src/lib/libcrypto/ex_data.c b/src/lib/libcrypto/ex_data.c
index 3b11e7a556..e2bc8298d0 100644
--- a/src/lib/libcrypto/ex_data.c
+++ b/src/lib/libcrypto/ex_data.c
@@ -245,18 +245,21 @@ typedef struct st_ex_class_item {
 static int ex_class = CRYPTO_EX_INDEX_USER;
 
 /* The global hash table of EX_CLASS_ITEM items */
-static LHASH *ex_data = NULL;
+DECLARE_LHASH_OF(EX_CLASS_ITEM);
+static LHASH_OF(EX_CLASS_ITEM) *ex_data = NULL;
 
 /* The callbacks required in the "ex_data" hash table */
-static unsigned long ex_hash_cb(const void *a_void)
+static unsigned long ex_class_item_hash(const EX_CLASS_ITEM *a)
         {
-        return ((const EX_CLASS_ITEM *)a_void)->class_index;
+        return a->class_index;
         }
-static int ex_cmp_cb(const void *a_void, const void *b_void)
+static IMPLEMENT_LHASH_HASH_FN(ex_class_item, EX_CLASS_ITEM)
+
+static int ex_class_item_cmp(const EX_CLASS_ITEM *a, const EX_CLASS_ITEM *b)
         {
-        return (((const EX_CLASS_ITEM *)a_void)->class_index -
-                ((const EX_CLASS_ITEM *)b_void)->class_index);
+        return a->class_index - b->class_index;
         }
+static IMPLEMENT_LHASH_COMP_FN(ex_class_item, EX_CLASS_ITEM)
 
 /* Internal functions used by the "impl_default" implementation to access the
  * state */
@@ -265,7 +268,8 @@ static int ex_data_check(void)
         {
         int toret = 1;
         CRYPTO_w_lock(CRYPTO_LOCK_EX_DATA);
-        if(!ex_data && ((ex_data = lh_new(ex_hash_cb, ex_cmp_cb)) == NULL))
+        if(!ex_data
+           && (ex_data = lh_EX_CLASS_ITEM_new()) == NULL)
                 toret = 0;
         CRYPTO_w_unlock(CRYPTO_LOCK_EX_DATA);
         return toret;
@@ -298,7 +302,7 @@ static EX_CLASS_ITEM *def_get_class(int class_index)
         EX_DATA_CHECK(return NULL;)
         d.class_index = class_index;
         CRYPTO_w_lock(CRYPTO_LOCK_EX_DATA);
-        p = lh_retrieve(ex_data, &d);
+        p = lh_EX_CLASS_ITEM_retrieve(ex_data, &d);
         if(!p)
                 {
                 gen = OPENSSL_malloc(sizeof(EX_CLASS_ITEM));
@@ -313,7 +317,7 @@ static EX_CLASS_ITEM *def_get_class(int class_index)
                                 {
                                 /* Because we're inside the ex_data lock, the
                                  * return value from the insert will be NULL */
-                                lh_insert(ex_data, gen);
+                                (void)lh_EX_CLASS_ITEM_insert(ex_data, gen);
                                 p = gen;
                                 }
                         }
@@ -375,8 +379,8 @@ static int int_new_class(void)
 static void int_cleanup(void)
         {
         EX_DATA_CHECK(return;)
-        lh_doall(ex_data, def_cleanup_cb);
-        lh_free(ex_data);
+        lh_EX_CLASS_ITEM_doall(ex_data, def_cleanup_cb);
+        lh_EX_CLASS_ITEM_free(ex_data);
         ex_data = NULL;
         impl = NULL;
         }
@@ -452,7 +456,7 @@ static int int_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
                 return 0;
         CRYPTO_r_lock(CRYPTO_LOCK_EX_DATA);
         mx = sk_CRYPTO_EX_DATA_FUNCS_num(item->meth);
-        j = sk_num(from->sk);
+        j = sk_void_num(from->sk);
         if(j < mx)
                 mx = j;
         if(mx > 0)
@@ -523,7 +527,7 @@ skip:
                 OPENSSL_free(storage);
         if(ad->sk)
                 {
-                sk_free(ad->sk);
+                sk_void_free(ad->sk);
                 ad->sk=NULL;
                 }
         }
@@ -596,24 +600,24 @@ int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val)
 
         if (ad->sk == NULL)
                 {
-                if ((ad->sk=sk_new_null()) == NULL)
+                if ((ad->sk=sk_void_new_null()) == NULL)
                         {
                         CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE);
                         return(0);
                         }
                 }
-        i=sk_num(ad->sk);
+        i=sk_void_num(ad->sk);
 
         while (i <= idx)
                 {
-                if (!sk_push(ad->sk,NULL))
+                if (!sk_void_push(ad->sk,NULL))
                         {
                         CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE);
                         return(0);
                         }
                 i++;
                 }
-        sk_set(ad->sk,idx,val);
+        sk_void_set(ad->sk,idx,val);
         return(1);
         }
 
@@ -623,10 +627,10 @@ void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx)
         {
         if (ad->sk == NULL)
                 return(0);
-        else if (idx >= sk_num(ad->sk))
+        else if (idx >= sk_void_num(ad->sk))
                 return(0);
         else
-                return(sk_value(ad->sk,idx));
+                return(sk_void_value(ad->sk,idx));
         }
 
 IMPLEMENT_STACK_OF(CRYPTO_EX_DATA_FUNCS)