Convert sizeof foo to sizeof(foo).

[tinc] / src / protocol.c

diff --git a/src/protocol.c b/src/protocol.c
index b9abccc..79d5273 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -72,11 +72,11 @@ bool send_request(connection_t *c, const char *format, ...) {
           input buffer anyway */
 
        va_start(args, format);
-       len = vsnprintf(request, sizeof request, format, args);
-       request[sizeof request - 1] = 0;
+       len = vsnprintf(request, sizeof(request), format, args);
+       request[sizeof(request) - 1] = 0;
        va_end(args);
 
-       if(len < 0 || len > sizeof request - 1) {
+       if(len < 0 || len > sizeof(request) - 1) {
                logger(DEBUG_ALWAYS, LOG_ERR, "Output buffer overflow while sending request to %s (%s)",
                           c->name, c->hostname);
                return false;
@@ -101,7 +101,7 @@ void forward_request(connection_t *from, const char *request) {
        char tmp[len + 1];
        memcpy(tmp, request, len);
        tmp[len] = '\n';
-       broadcast_meta(from, tmp, sizeof tmp);
+       broadcast_meta(from, tmp, sizeof(tmp));
 }
 
 bool receive_request(connection_t *c, const char *request) {
@@ -188,7 +188,7 @@ bool seen_request(const char *request) {
                logger(DEBUG_SCARY_THINGS, LOG_DEBUG, "Already seen request");
                return true;
        } else {
-               new = xmalloc(sizeof *new);
+               new = xmalloc(sizeof(*new));
                new->request = xstrdup(request);
                new->firstseen = now.tv_sec;
                splay_insert(past_request_tree, new);