sparse fixup: warning: non-ANSI function declaration of function '...'

[tinc] / src / top.c

diff --git a/src/top.c b/src/top.c
index 2dbd9c2..5207500 100644 (file)
--- 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");