X-Git-Url: http://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprotocol.c;h=1ca24e571d0acd892792baeb33db8bdaf6014f40;hb=1c475ecb575367a6b3f9328b0f643ad636155341;hp=c7dd8fb4a974a5ce724dae763388994d0de629c9;hpb=953f5b4231bbbb8269bb0c55b96a1c8c4bb34a59;p=tinc

diff --git a/src/protocol.c b/src/protocol.c
index c7dd8fb4..1ca24e57 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -76,7 +76,7 @@ bool send_request(connection_t *c, const char *format, ...) {
 	request[sizeof(request) - 1] = 0;
 	va_end(args);
 
-	if(len < 0 || len > sizeof(request) - 1) {
+	if(len < 0 || (size_t)len > sizeof(request) - 1) {
 		logger(DEBUG_ALWAYS, LOG_ERR, "Output buffer overflow while sending request to %s (%s)",
 		       c->name, c->hostname);
 		return false;
@@ -175,6 +175,7 @@ static void free_past_request(past_request_t *r) {
 static timeout_t past_request_timeout;
 
 static void age_past_requests(void *data) {
+	(void)data;
 	int left = 0, deleted = 0;
 
 	for splay_each(past_request_t, p, past_request_tree) {
@@ -196,7 +197,7 @@ static void age_past_requests(void *data) {
 }
 
 bool seen_request(const char *request) {
-	past_request_t *new, p = {NULL};
+	past_request_t *new, p = {0};
 
 	p.request = request;