From d9691aec4dd8d5b6383495682d0efa5e7c383eef Mon Sep 17 00:00:00 2001
From: KubaPro010 <kuba.pro010@gmail.com>
Date: Sat, 11 Jul 2026 22:09:55 +0200
Subject: [PATCH] pragma once

---
 include/bit_ring.h | 3 ++-
 include/vban.h     | 2 ++
 lib/delay.h        | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/bit_ring.h b/include/bit_ring.h
index 2c2b81e..bd91263 100644
--- a/include/bit_ring.h
+++ b/include/bit_ring.h
@@ -1,4 +1,5 @@
-// bit_ring.h
+#pragma once
+
 #include <stdatomic.h>
 #include <stdlib.h>
 
diff --git a/include/vban.h b/include/vban.h
index 0b5b4ef..0f8c22b 100644
--- a/include/vban.h
+++ b/include/vban.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <pulse/simple.h>
 
 #define VBAN_SR_MAXNUMBER 21
diff --git a/lib/delay.h b/lib/delay.h
index 90f1763..8a6136f 100644
--- a/lib/delay.h
+++ b/lib/delay.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <string.h>
 #include <stdlib.h>
 #include <stdint.h>