Fix warnings when compiling with -Wall -W.

[utcp] / test.c

diff --git a/test.c b/test.c
index 4e65c1046344ab692d3489ef0f12cd3e763a9715..14747ffaeae9be4970019c67ad3961663de26b9e 100644 (file)
--- a/test.c
+++ b/test.c
@@ -47,10 +47,11 @@ void debug(const char *format, ...) {
        va_end(ap);
 }
 #else
-#define debug(...)
+#define debug(...) do {} while(0)
 #endif
 
 ssize_t do_recv(struct utcp_connection *c, const void *data, size_t len) {
+       (void)c;
        if(!data || !len) {
                if(errno) {
                        debug("Error: %s\n", strerror(errno));
@@ -76,6 +77,7 @@ ssize_t do_recv(struct utcp_connection *c, const void *data, size_t len) {
 }
 
 void do_accept(struct utcp_connection *nc, uint16_t port) {
+       (void)port;
        utcp_accept(nc, do_recv, NULL);
        c = nc;
        utcp_set_accept_cb(c->utcp, NULL, NULL);