chore: fix almost *ALL* warnings.

[lunaix-os.git] / lunaix-os / uprog / signal_demo.c

diff --git a/lunaix-os/uprog/signal_demo.c b/lunaix-os/uprog/signal_demo.c
index ef261ab89b4a70be93777b2f67b8727fbd4b75f5..8a9bdc6587bd7a3bd29b462d9adda43db6acf4fc 100644 (file)
--- a/lunaix-os/uprog/signal_demo.c
+++ b/lunaix-os/uprog/signal_demo.c
@@ -1,4 +1,7 @@
 #include <signal.h>
+#include <stdio.h>
+#include <sys/lunaix.h>
+#include <unistd.h>
 
 void
 sigchild_handler(int signum)