我的程序在下面,要在hd1,hd2,hd3中我要把DATA[64]中的字节全部清除,查到貌似要用memoset,不过还是不会啊,我有3个结构体
struct hd
{
unsigned char IDSTART[13];
unsigned char IDSYNC[1];
unsigned char TRACKNUMBER[2];
unsigned char SECTORNUMBER[1];
unsigned char DATASTART[13];
unsigned char DATASYNC[1];
unsigned char DATA[64];
unsigned char ERC[2];
}hd1,hd2,hd3;