X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=doc%2Fexamples%2Fwfstack%2Fcds_wfs_pop.c;h=93809ef4b7aa4e9217df5327254f9b97d40c884e;hb=1c87adb3dde9011cc0ac576b5ec622a7c845a06a;hp=4cdec0a3b36b15078a6993805347e60071c86c56;hpb=95bba308b25b1d642d1ef96210bfb70384ab6de6;p=userspace-rcu.git

diff --git a/doc/examples/wfstack/cds_wfs_pop.c b/doc/examples/wfstack/cds_wfs_pop.c
index 4cdec0a..93809ef 100644
--- a/doc/examples/wfstack/cds_wfs_pop.c
+++ b/doc/examples/wfstack/cds_wfs_pop.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 pop nodes from a wfstack.
  */
 
@@ -27,7 +20,7 @@ struct mynode {
 	struct cds_wfs_node node;	/* Chaining in stack */
 };
 
-int main(int argc, char **argv)
+int main(void)
 {
 	int values[] = { -5, 42, 36, 24, };
 	struct cds_wfs_stack mystack;	/* Stack */
@@ -71,5 +64,6 @@ int main(int argc, char **argv)
 	}
 	printf("\n");
 end:
+	cds_wfs_destroy(&mystack);
 	return ret;
 }