Allow Catta to be disabled.

[meshlink] / src / meshlink_queue.h

diff --git a/src/meshlink_queue.h b/src/meshlink_queue.h
index 05b58d9a05e7474633dc7290461eba81af1a166c..511d0b3ccf5c52b72bed6a0a02c54b09a25ea65a 100644 (file)
--- a/src/meshlink_queue.h
+++ b/src/meshlink_queue.h
@@ -1,6 +1,9 @@
+#ifndef MESHLINK_QUEUE_H
+#define MESHLINK_QUEUE_H
+
 /*
     queue.h -- Thread-safe queue
-    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
+    Copyright (C) 2014, 2017 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,17 +20,14 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef MESHLINK_QUEUE_H
-#define MESHLINK_QUEUE_H
-
 #include <pthread.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <unistd.h>
 
 typedef struct meshlink_queue {
-       struct meshlink_queue_item *head;       
-       struct meshlink_queue_item *tail;       
+       struct meshlink_queue_item *head;
+       struct meshlink_queue_item *tail;
        pthread_mutex_t mutex;
 } meshlink_queue_t;