X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=doc%2Fexamples%2Frculfhash%2Fcds_lfht_del.c;h=9dab8a50f249c8eb0fbe3c6dbaba5518079b6f5b;hb=HEAD;hp=efa6d9a705323123a5e68384a253f51f0c1c1c11;hpb=b9050d917ab84db192b5609ba6dd9973a82d215a;p=urcu.git

diff --git a/doc/examples/rculfhash/cds_lfht_del.c b/doc/examples/rculfhash/cds_lfht_del.c
index efa6d9a..4eb3486 100644
--- a/doc/examples/rculfhash/cds_lfht_del.c
+++ b/doc/examples/rculfhash/cds_lfht_del.c
@@ -1,15 +1,8 @@
+// SPDX-FileCopyrightText: 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: MIT
+
 /*
- * Copyright (C) 2013  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
- * OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
- *
- * Permission is hereby granted to use or copy this program for any
- * purpose,  provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is
- * granted, provided the above notices are retained, and a notice that
- * the code was modified is included with the above copyright notice.
- *
  * This example shows how to remove nodes from a RCU lock-free hash table.
  * This hash table requires using a RCU scheme.
  */
@@ -37,7 +30,7 @@ int match(struct cds_lfht_node *ht_node, const void *_key)
 {
 	struct mynode *node =
 		caa_container_of(ht_node, struct mynode, node);
-	const unsigned int *key = _key;
+	const int *key = _key;
 
 	return *key == node->value;
 }
@@ -50,7 +43,7 @@ void free_node(struct rcu_head *head)
 	free(node);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
 	int values[] = { -5, 42, 42, 36, 24, };	/* 42 is duplicated */
 	int remove_values[] = { 42, 36, 24, 123, };