X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=vnfs%2FVES5.0%2Fevel%2Fevel-library%2Fcode%2Fevel_library%2Fhashtable.h;h=8be17dc109d702b85c7795eabc9f79820e2ead0c;hb=65c3a02cf2b1083debdd087fef9a656d3e3c6cea;hp=3f4febeff5e4636daeb30e45eba4fd384db92a34;hpb=1a92cb5c28ba17b4a57e4c02ad7223119c810c4a;p=demo.git

diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/hashtable.h b/vnfs/VES5.0/evel/evel-library/code/evel_library/hashtable.h
index 3f4febef..8be17dc1 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/hashtable.h
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/hashtable.h
@@ -1,3 +1,6 @@
+#ifndef HASHTABLE_INCLUDED
+#define HASHTABLE_INCLUDED
+
 /*************************************************************************//**
  *
  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
@@ -15,17 +18,13 @@
  *
  ****************************************************************************/
 
-#ifndef HASHTABLE_INCLUDED
-#define HASHTABLE_INCLUDED
-
 /**************************************************************************//**
  * @file
  * A simple hashtable.
  *
  * @note  No thread protection so you will need to use appropriate
  * synchronization if use spans multiple threads.
- *
- ****************************************************************************/
+*****************************************************************************/
 
 typedef struct entry_s {
 	char *key;
@@ -42,4 +41,57 @@ typedef struct hashtable_s {
 	struct entry_s **table;	
 } HASHTABLE_T;
 
+/**************************************************************************//**
+ * Hashtable initialization.
+ *
+ * Initialize the list supplied to be empty.
+ *
+ * @param   size  Size of hashtable
+
+ * @returns Hashtable pointer
+******************************************************************************/
+/* Create a new hashtable. */
+HASHTABLE_T *ht_create( size_t size );
+
+/**************************************************************************//**
+ * Hash a string for a particular hash table.
+ *
+ * Initialize the list supplied to be empty.
+ *
+ * @param   hashtable    Pointer to the hashtable
+ * @param   key          String
+
+ * @returns hashvalue
+******************************************************************************/
+size_t ht_hash( HASHTABLE_T *hashtable, char *key );
+
+/**************************************************************************//**
+ * Create a key-value pair.
+ *
+ * @param   key     key string
+ * @param   value   value string
+ *
+ * @returns hashtable entry
+******************************************************************************/
+ENTRY_T *ht_newpair( char *key, void *value );
+
+/**************************************************************************//**
+ * Insert a key-value pair into a hash table.
+ *
+ * @param   key     key string
+ * @param   value   value string
+ *
+ * @returns Nothing
+******************************************************************************/
+void ht_set( HASHTABLE_T *hashtable, char *key, void *value );
+
+/**************************************************************************//**
+ *  Retrieve a key-value pair from a hash table.
+ *
+ * @param   key     key string
+ *
+ * @returns  value string
+******************************************************************************/
+void *ht_get( HASHTABLE_T *hashtable, char *key );
+
 #endif