X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftop.c;h=5207500d0c69d8a670d54c7510d160cc80c0d42e;hb=04de15984f1479d0142bdfa5bd968274aea2209e;hp=2dbd9c2770ba5f05e388ed52cb8767da52b9d181;hpb=6d97cb1e229c22d1d34aa9889aeaf17644ff06dc;p=tinc

diff --git a/src/top.c b/src/top.c
index 2dbd9c27..5207500d 100644
--- a/src/top.c
+++ b/src/top.c
@@ -40,7 +40,7 @@ typedef struct nodestats_t {
 	bool known;
 } nodestats_t;
 
-const char *const sortname[] = {
+static const char *const sortname[] = {
 	"name",
 	"in pkts",
 	"in bytes",
@@ -50,8 +50,8 @@ const char *const sortname[] = {
 	"tot bytes",
 };
 
-int sortmode = 0;
-bool cumulative = false;
+static int sortmode = 0;
+static bool cumulative = false;
 
 static list_t node_list;
 static struct timeval now, prev, diff;
@@ -128,7 +128,7 @@ static void update(int fd) {
 	}
 }
 
-static void redraw() {
+static void redraw(void) {
 	erase();
 
 	mvprintw(0, 0, "Tinc %-16s  Nodes: %4d  Sort: %-8s  %s", netname, node_list.count, sortname[sortmode], cumulative ? "Cumulative" : "Current");