fix compile with pcc and tcc.

1 files changed, 1 insertions, 1 deletions

diff --git a/marsond.c b/marsond.c
index 71b5eb6..9bb7795 100644
--- a/marsond.c
+++ b/marsond.c
@@ -145,7 +145,7 @@ void cleanup(void) {
    manually killed. Cleanly exiting allows the physical keyboard to
    keep working (with the Enter key timing issue of course).
  */
-void sighandler(int sig, siginfo_t *si, void *) {
+void sighandler(int sig, siginfo_t *si, void *unused) {
 	if(sig != SIGTERM) {
 		/* this should never happen! */
 		return;