Fix missing prototypes

[i3/i3] / src / sighandler.c

diff --git a/src/sighandler.c b/src/sighandler.c
index a5115aa4a61cef0e2d8926bd099c50c536de32ba..e49c30ba668efa3883ca048682481e16fb638e5b 100644 (file)
--- a/src/sighandler.c
+++ b/src/sighandler.c
@@ -299,7 +299,7 @@ static void sighandler_handle_key_press(xcb_key_press_event_t *event) {
     }
 }
 
-void handle_signal(int sig, siginfo_t *info, void *data) {
+static void handle_signal(int sig, siginfo_t *info, void *data) {
     DLOG("i3 crashed. SIG: %d\n", sig);
 
     struct sigaction action;