stork函数切割字符串

#include <stdio.h>
#include <string>

int main() 
{
    char list[] = "adfafa,sdfafaf,sdfsdfaf,sdfafaf,sdffafs";
    char list2[10][20]={0};
    char rule[] = ",";
    char *token;
    int tmplen=0;
    int offset=0;
    int num=0;
    token = strtok(list, rule);
     while (token!=NULL) 
     {
        tmplen=strlen(token);
        memcpy(list2[num],token,tmplen);
        num++;
        token = strtok(NULL, rule); 
    }
    for(int i=0;i!=10;i++)
    {
        printf("%s",list2[i]);
        printf("\n");

    }
    return 0;
}