1 files changed, 13 insertions, 0 deletions
diff --git a/src/stack.h b/src/stack.h
new file mode 100644
index 0000000..784180a
--- /dev/null
+++ b/src/stack.h
@@ -0,0 +1,13 @@
+#ifndef STACK_H_
+#define STACK_H_
+
+#include "queue.h"
+
+typedef struct queue Stack;
+
+Stack *stackAlloc();
+void stackAdd(Stack *stack, int item);
+int stackPop(Stack *stack);
+void stackFree(Stack *stack);
+
+#endif