cleanup

src/utils/ring_buffer.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "arena.h"
+#include "defs.h"
+
+typedef struct RingBuffer {
+    u8* buf;
+    size item_size;
+    size cap;
+    size offset;
+    size len;
+} RingBuffer;
+
+RingBuffer ring_buffer_init(size item_size, size cap, Arena* a);
+void ring_buffer_push(RingBuffer* self, void* item);
+void* ring_buffer_get(RingBuffer* self, size index);