LearningMasteringAlgorithms-C/source/stack.c at master · Budor/LearningMasteringAlgorithms-C · GitHub

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//
//  stack.c
//  Algorithms - stack
//
//  Created by YourtionGuo on 25/04/2017.
//  Copyright © 2017 Yourtion. All rights reserved.
//

#include <stdio.h>

#include "list.h"
#include "stack.h"

#pragma mark - Public


/*****************************************************************************
 *                                                                            *
 *  ------------------------------ stack_push ------------------------------  *
 *                                                                            *
 *****************************************************************************/

int stack_push(Stack *stack, const void *data)
{
  /// 将数据压入栈
  return list_ins_next(stack, NULL, data);
}


/*****************************************************************************
 *                                                                            *
 *  ------------------------------ stack_pop -------------------------------  *
 *                                                                            *
 *****************************************************************************/

int stack_pop(Stack *stack, void **data)
{
  /// 弹出栈顶元素
  return list_rem_next(stack, NULL, data);
}