From 505a5ac2a4c57d5daa03046366ac38a2e3182b94 Mon Sep 17 00:00:00 2001
From: dx <aryadevchavali1@gmail.com>
Date: Wed, 20 May 2020 16:17:37 +0100
Subject: +dynamic array implementation

Very basic, and only for dynamic content
---
 Converter/includes/array.h | 17 +++++++++++++++++
 Converter/src/array.c      | 28 ++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 Converter/includes/array.h
 create mode 100644 Converter/src/array.c

diff --git a/Converter/includes/array.h b/Converter/includes/array.h
new file mode 100644
index 0000000..003b1fd
--- /dev/null
+++ b/Converter/includes/array.h
@@ -0,0 +1,17 @@
+#ifndef __ARRAY_H_
+#define __ARRAY_H_
+
+#include <stdlib.h>
+
+typedef struct
+{
+  void **data;
+  size_t sz_allocated;
+  size_t sz_used;
+} array_t;
+
+void array_init(array_t *arr);
+void array_append(array_t *arr, void *item);
+void *array_read(array_t *arr, int index);
+
+#endif // __ARRAY_H_
diff --git a/Converter/src/array.c b/Converter/src/array.c
new file mode 100644
index 0000000..442a4b5
--- /dev/null
+++ b/Converter/src/array.c
@@ -0,0 +1,28 @@
+#include "../includes/array.h"
+#include <malloc.h>
+
+void array_init(array_t *arr)
+{
+  arr = malloc(sizeof(*arr));
+  arr->sz_used = 0;
+  arr->sz_allocated = 8;
+  arr->data = malloc(arr->sz_allocated);
+}
+
+void array_append(array_t *arr, void *data)
+{
+  if (arr->sz_allocated == arr->sz_used)
+  {
+    arr->sz_allocated *= 2;
+    arr->data = realloc(arr->data, arr->sz_allocated);
+  }
+  arr->data[arr->sz_used] = data;
+  ++arr->sz_used;
+}
+
+void *array_read(array_t *arr, int index)
+{
+  if (index > arr->sz_used)
+    return NULL;
+  return arr->data[index];
+}
-- 
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