Add update detection, clean up minor stuff

1 files changed, 4 insertions, 0 deletions

diff --git a/src/hook.h b/src/hook.h
index e432eb7..ff1acff 100644
--- a/src/hook.h
+++ b/src/hook.h
@@ -17,8 +17,12 @@
 #ifndef INC_HOOK_H
 #define INC_HOOK_H
 
+#include <stdbool.h>
+
 #include "intdefs.h"
 
+bool hook_init(void);
+
 /*
  * Replaces a vtable entry with a target function and returns the original
  * function.