X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fexamples%2Frculfhash%2Fcds_lfht_add_unique.c;h=d6044c244492e17bab204c6b43b863971198e862;hb=HEAD;hp=68759713c44c608a19b8c5e48d3fd61c995e5595;hpb=b9050d917ab84db192b5609ba6dd9973a82d215a;p=urcu.git

diff --git a/doc/examples/rculfhash/cds_lfht_add_unique.c b/doc/examples/rculfhash/cds_lfht_add_unique.c
index 6875971..326e19b 100644
--- a/doc/examples/rculfhash/cds_lfht_add_unique.c
+++ b/doc/examples/rculfhash/cds_lfht_add_unique.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 add unique nodes into a RCU lock-free hash
  * table. We use a "seqnum" field to show which node is staying in the
  * hash table. This hash table requires using a RCU scheme.
@@ -38,12 +31,12 @@ 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;
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
 	int values[] = { -5, 42, 42, 36, 24, };	/* 42 is duplicated */
 	struct cds_lfht *ht;	/* Hash table */