fix: refactor code structure into files (#8)

closes #7

Co-authored-by: HiveBeats <e1lama@protonmail.com>
Reviewed-on: #8

ring_buffer.h

@@ -0,0 +1,22 @@
+#ifndef RING_BUFFER_H
+#define RING_BUFFER_H
+
+#include "stdlib.h"
+
+typedef struct RingBuffer {
+    float* items;
+    size_t head;
+    size_t tail;
+    int is_full;
+    int is_empty;
+    size_t size;
+} RingBuffer;
+
+RingBuffer ring_buffer_init(size_t buffer_size);
+void ring_buffer_reset(RingBuffer* me);
+void ring_buffer_write(RingBuffer* buffer, float* data, size_t count);
+int ring_buffer_read(RingBuffer* buffer, float* output, size_t count);
+size_t ring_buffer_size(RingBuffer* buffer);
+void ring_buffer_print(RingBuffer* me);
+
+#endif