From 05498860e8f7b1e8bb27880bc7526de026694804 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 26 Mar 2021 21:55:50 +0100
Subject: Renamed libs

Cleaner and more flexible.
---
 libs/libc/inc/stack.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 libs/libc/inc/stack.h

(limited to 'libs/libc/inc/stack.h')

diff --git a/libs/libc/inc/stack.h b/libs/libc/inc/stack.h
new file mode 100644
index 0000000..f5ad52b
--- /dev/null
+++ b/libs/libc/inc/stack.h
@@ -0,0 +1,28 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+
+#ifndef STACK_H
+#define STACK_H
+
+#include <def.h>
+
+struct stack_node {
+	void *data;
+	int nonce;
+	struct stack_node *next;
+	struct stack_node *prev;
+};
+
+struct stack {
+	struct stack_node *tail;
+};
+
+struct stack *stack_new(void);
+void stack_destroy(struct stack *stack);
+u32 stack_empty(struct stack *stack);
+u32 stack_push_bot(struct stack *stack, void *data);
+u32 stack_push(struct stack *stack, void *data);
+void *stack_pop(struct stack *stack);
+void *stack_peek(struct stack *stack);
+void stack_clear(struct stack *stack);
+
+#endif
-- 
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