1 files changed, 42 insertions, 0 deletions
diff --git a/lib/erl_interface/src/registry/hash_lookup.c b/lib/erl_interface/src/registry/hash_lookup.c
new file mode 100644
index 0000000000..0a466cc519
--- /dev/null
+++ b/lib/erl_interface/src/registry/hash_lookup.c
@@ -0,0 +1,42 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ *
+
+ */
+#include <stdlib.h>
+#include <string.h>
+#include "hash.h"
+
+void *ei_hash_lookup(ei_hash *tab, const char *key)
+{
+  int h, rh;
+  ei_bucket *b=NULL;
+
+  rh = tab->hash(key);
+  h =  rh % tab->size;
+  
+  b=tab->tab[h];
+  while (b) {
+    if ((rh == b->rawhash) && (!strcmp(key,b->key)))
+      return (void *)b->value;
+    b=b->next;
+  }
+  return NULL;
+}
+
+