fscanf()fclose()或读取文件退出并结束程序

下面是我的代码的一部分,它在文件处理方面有问题。使用fopen可以很好地打开文件,但当我尝试读取或关闭文件时,我的程序会毫无错误地退出。我试着独立运行这段代码,效果很好。如果有人能帮我指出我做错了什么,我将不胜感激。

    int ctrlSend(char *etherPort, uint8_t *inPayload, int payloadLen, int vlanID) 
    {
    char intName [10]; // Interface name from file
    int intVlan; // Interface VLAN from file
    printf("In ctrlSend\n");

    FILE * pFile; // File pointer
    pFile = fopen ("vlan.conf","r");

    while(!feof(pFile))
    {
      fscanf(pFile,"%s %d",intName,&intVlan)
      printf("In ctrlSend while loop");
    }


    fclose (pFile);
    return 0;
    }

更新1:更新上述代码

UPDATE2:下面有相同问题的替代代码。

    int ctrlSend(char *etherPort, uint8_t *inPayload, int payloadLen, int vlanID) 
    {

    printf("In ctrlSend\n");

    char intName [10]; // Interface name from file
    int intVlan; // Interface VLAN from file
    FILE * pFile; // File pointer
    pFile = fopen ("vlan.conf","r");

    while (fscanf (pFile,"%s %d",intName,&intVlan) == 2)
    {
        printf("In ctrlSend while loop");
    }


    fclose (pFile);
    return 0;
    }