C语言中保存数据的万能函数

 

static void SaveData(unsigned char *pBuffer, int lSize)
{
    FILE *fp;

    fp = fopen("\\Storage Card\\hdr.tmp", "wb");
    if (fp == NULL)
        return; 

    fwrite(pBuffer, 1, lSize, fp);
    fclose(fp);
}

 

  "\\Storage Card\\hdr.tmp"为文件路径，可以自己替换:

 

 

 

static void SaveData(char *pFileName, unsigned char *pBuffer, int lSize)
{
    FILE *fp;
 
    fp = fopen(pFileName, "wb");
    if (fp == NULL)
        return;
 
    fwrite(pBuffer, 1, lSize, fp);
    fclose(fp);
}