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libcproject/lib/stack.h

46 lines
691 B
C

#ifndef __LIBCPROJECT_STACK__
#define __LIBCPROJECT_STACK__
#include <stdio.h>
#include <stdlib.h>
#include "types.h"
/**
* @brief Stack structure => LIFO (Last In First Out).
* @since v1.0.0
*/
struct stack {
struct stack_node *first;
size_t length;
};
/**
* @brief Stack node structure.
* @since v1.0.0
*/
struct stack_node {
void *data;
struct stack_node *next;
};
/**
* @brief Stack initialization.
* @since v1.0.0
*/
struct stack *stack_initialization();
/**
* @brief Push data to stack.
* @since v1.0.0
*/
void stack_push(struct stack *stack, void *data);
/**
* @brief Pop data from stack.
* @since v1.0.0
*/
void *stack_pop(struct stack *stack);
#endif