feature: create structs.h

Author: hozlucas28

libs/structs.h

@@ -0,0 +1,12 @@
+
+#ifndef LIBS_STRUCTS_H_INCLUDED
+#define LIBS_STRUCTS_H_INCLUDED
+
+#include <stdlib.h>
+
+typedef struct {
+    size_t x;
+    size_t y;
+} Position;
+
+#endif  // LIBS_STRUCTS_H_INCLUDED