1 files changed, 24 insertions, 0 deletions
diff --git a/common/hash.c b/common/hash.c
index 9acd2df..b509d03 100644
--- a/common/hash.c
+++ b/common/hash.c
@@ -286,6 +286,11 @@ static hsh_entry_t** find_entry(hsh_t* ht, const void* key, size_t klen, const v
 
         klen = p - (const unsigned char *)key;
     }
+    else if(klen == HSH_KEY_DIRECT)
+    {
+        hash = (unsigned int)key;
+        klen = 0;
+    }
     else
     {
         for(p = key, i = klen; i; i--, p++)
@@ -374,6 +379,25 @@ void* hsh_rem(hsh_t* ht, const void* key, size_t klen)
     return val;
 }
 
+void hsh_clear(hsh_t* ht)
+{
+	hsh_entry_t *he, *next;
+	int i;
+
+	/* Free all entries in the array */
+	for (i = 0; i < ht->max; ++i) {
+		he = ht->array[i];
+		while (he) {
+			next = he->next;
+			free (he);
+			he = next;
+		}
+	}
+
+	memset (ht->array, 0, ht->max * sizeof (hsh_entry_t*));
+	ht->count = 0;
+}
+
 unsigned int hsh_count(hsh_t* ht)
 {
     return ht->count;