Enlightenment CVS committal
Author : ningerso
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore
Modified Files:
Ecore_Data.h ecore_hash.c
Log Message:
Add a function to get the count of nodes in a hash.
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore/Ecore_Data.h,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -3 -r1.26 -r1.27
--- Ecore_Data.h 28 Dec 2006 10:19:34 -0000 1.26
+++ Ecore_Data.h 4 Jan 2007 07:45:39 -0000 1.27
@@ -238,6 +238,7 @@
EAPI int ecore_hash_set_free_value(Ecore_Hash *hash, Ecore_Free_Cb
function);
EAPI void ecore_hash_destroy(Ecore_Hash *hash);
+ EAPI int ecore_hash_count(Ecore_Hash *hash);
EAPI int ecore_hash_for_each_node(Ecore_Hash *hash, Ecore_For_Each
for_each_func,
void *user_data);
EAPI Ecore_List *ecore_hash_keys(Ecore_Hash *hash);
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore/ecore_hash.c,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -3 -r1.30 -r1.31
--- ecore_hash.c 5 Nov 2006 16:42:30 -0000 1.30
+++ ecore_hash.c 4 Jan 2007 07:45:40 -0000 1.31
@@ -216,6 +216,20 @@
*/
/**
+ * Counts the number of nodes in a hash table.
+ * @param hash The hash table to count current nodes.
+ * @return The number of nodes in the hash.
+ * @ingroup Ecore_Data_Hash_ADT_Destruction_Group
+ */
+EAPI int
+ecore_hash_count(Ecore_Hash *hash)
+{
+ CHECK_PARAM_POINTER_RETURN("hash", hash, 0);
+
+ return hash->nodes;
+}
+
+/**
* Runs the @p for_each_func function on each entry in the given hash.
* @param hash The given hash.
* @param for_each_func The function that each entry is passed to.
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