1 files changed, 20 insertions, 0 deletions
diff --git a/dynamic_array.h b/dynamic_array.h
new file mode 100644
index 0000000..98491ea
--- /dev/null
+++ b/dynamic_array.h
@@ -0,0 +1,20 @@
+#ifndef DYNAMIC_ARRAY_H_SENTRY
+#define DYNAMIC_ARRAY_H_SENTRY
+
+enum {
+    initial_size = 10
+};
+
+struct dynamic_array {
+    char *arr;
+    int last_element_index;
+    int allocation_size;
+};
+
+void dynarr_create_array(struct dynamic_array *array);
+void dynarr_push_back(struct dynamic_array *array, int letter);
+void dynarr_copy_array(struct dynamic_array *array, char *new_arr);
+void dynarr_drop_word(struct dynamic_array *array);
+void dynarr_clear(struct dynamic_array *array);
+
+#endif