Use C23 void-argument-free prototypes

In the future we can also consider moving to {} instead of {0} for
initialisers, but my old Clang (16) doesn't support this, so it might be
wise to wait longer on that one so people don't need too bleeding-edge
of a compiler just to build this thing.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/hook.h b/src/hook.h
index 700adc9..5b2271e 100644
--- a/src/hook.h
+++ b/src/hook.h
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2023 Michael Smith <mikesmiffy128@gmail.com>
+ * Copyright © 2025 Michael Smith <mikesmiffy128@gmail.com>
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -19,7 +19,7 @@
 
 #include "intdefs.h"
 
-bool hook_init(void);
+bool hook_init();
 
 /*
  * Replaces a vtable entry with a target function and returns the original