Update memory.h

Author: AzliRynz

memory.h

@@ -3,6 +3,8 @@
 
 #include <stddef.h>
 
+void* reallocate(void* pointer, size_t oldSize, size_t newSize);
+
 #define GROW_CAPACITY(capacity) \
     ((capacity) < 8 ? 8 : (capacity) * 2)
 
@@ -16,6 +18,7 @@
 #define ALLOCATE(type, count) \
     (type*)reallocate(NULL, 0, sizeof(type) * (count))
 
-#define FREE(type, pointer) reallocate(pointer, sizeof(type), 0)
+#define FREE(type, pointer) \
+    reallocate(pointer, sizeof(type), 0)
 
 #endif