X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fedge.h;h=a7a6302d325c736e849720be9fcd8f421bf720f6;hp=4c65213b9f1dba9a0d9db39e76d7946bbe448286;hb=57bc9a1835bcb6a8df7963ee4ab04fde34f28eaf;hpb=5cbddc68bade0d1f8ded1b784bb27bb44c5dc5dc

diff --git a/src/edge.h b/src/edge.h
index 4c65213b..a7a6302d 100644
--- a/src/edge.h
+++ b/src/edge.h
@@ -1,3 +1,6 @@
+#ifndef TINC_EDGE_H
+#define TINC_EDGE_H
+
 /*
     edge.h -- header for edge.c
     Copyright (C) 2001-2006 Guus Sliepen <guus@tinc-vpn.org>,
@@ -18,9 +21,6 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_EDGE_H__
-#define __TINC_EDGE_H__
-
 #include "avl_tree.h"
 #include "connection.h"
 #include "net.h"
@@ -31,24 +31,24 @@ typedef struct edge_t {
 	struct node_t *to;
 	sockaddr_t address;
 
-	uint32_t options;			/* options turned on for this edge */
-	int weight;					/* weight of this edge */
+	uint32_t options;                /* options turned on for this edge */
+	int weight;                      /* weight of this edge */
 
-	struct connection_t *connection;	/* connection associated with this edge, if available */
-	struct edge_t *reverse;		/* edge in the opposite direction, if available */
+	struct connection_t *connection; /* connection associated with this edge, if available */
+	struct edge_t *reverse;          /* edge in the opposite direction, if available */
 } edge_t;
 
-extern avl_tree_t *edge_weight_tree;	/* Tree with all known edges sorted on weight */
+extern avl_tree_t *edge_weight_tree;     /* Tree with all known edges sorted on weight */
 
 extern void init_edges(void);
 extern void exit_edges(void);
-extern edge_t *new_edge(void) __attribute__ ((__malloc__));
-extern void free_edge(edge_t *);
-extern avl_tree_t *new_edge_tree(void) __attribute__ ((__malloc__));
-extern void free_edge_tree(avl_tree_t *);
-extern void edge_add(edge_t *);
-extern void edge_del(edge_t *);
-extern edge_t *lookup_edge(struct node_t *, struct node_t *);
+extern edge_t *new_edge(void) __attribute__((__malloc__));
+extern void free_edge(edge_t *e);
+extern avl_tree_t *new_edge_tree(void) __attribute__((__malloc__));
+extern void free_edge_tree(avl_tree_t *edge_tree);
+extern void edge_add(edge_t *e);
+extern void edge_del(edge_t *e);
+extern edge_t *lookup_edge(struct node_t *from, struct node_t *to);
 extern void dump_edges(void);
 
-#endif							/* __TINC_EDGE_H__ */
+#endif