VC++语言中级教材,讲授网络编程中语言的运用技术

				#include "Command.h"
				#include "Server.h"
				#include 
				
				// 添加一个元素到命令栈中
				struct CommandList *Add_Command(struct CommandList *pNode,struct CommandDS Command)
				{
					if (pNode->pNext = (struct CommandList *)malloc(sizeof(struct CommandList)))
					{
						pNode = pNode->pNext;
						strcpy(pNode->Command.szElement,Command.szElement);
						pNode->pNext = NULL;
						return pNode;
					}
					return NULL;
				}
				
				//完全清除命令栈元素
				void Clear_Command(struct CommandList *pStart)
				{
					struct	CommandList	*pPrev;
					struct	CommandList	*pNode;
					while (pNode = pStart->pNext)
					{
						pPrev = pStart;
						pPrev->pNext = pNode->pNext;
						free(pNode);
					}
				}