initial

data.h

@@ -0,0 +1,14 @@
+#pragma once
+#include <stdio.h>
+
+typedef struct CharArray {
+    size_t size;
+    size_t capacity;
+    char *data;
+} char_array_t;
+
+char_array_t *char_array_create(int size);
+void char_array_destroy(char_array_t *array);
+void char_array_append(char_array_t *array, char *value, size_t length);
+void char_array_print(const char_array_t *array);
+void char_array_wipe(char_array_t *array);