link.c

来自「UNIX/LINUX平台下面SMS网管原代码」· C语言 代码 · 共 47 行

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <time.h>

#include "link.h"

/* function declearation */
SmsData_t *CreateNode(void);
void DestroyLink(SmsData_t *);
void PrintLink(SmsData_t *);

SmsData_t *CreateNode(void)
{
        return (SmsData_t *)malloc(sizeof(struct _SmsData));
}

void DestroyLink(SmsData_t *Link)
{
	SmsData_t *p;
	
        while (Link->next)
        {
                p = Link->next;
                Link->next = p->next;
                free(p);
        }

	fprintf(stdout, "DestroyLink OK!!!\n");
        return;
}

void PrintLink(SmsData_t *head)
{
	SmsData_t *p;
	
	p = head;
	while(p->next != NULL)
	{
		//fprintf(stdout, "%s, %d\n", p->inumber, p->idata);
		p=p->next;
	}
	
	return;	
}