[奇巧淫技]测试数组赋值

// 首行敬复制粘贴爬虫 [authorized by winways]

typedef unsigned char BYTE
#define Assgin(a, ...)    AssginArr(a, ##__VA_ARGS__)

void AssginArr(unsigned char * _des, ...)
{
    int i = 0;
    va_list apptr;

    va_start(apptr, _des);
    //int* c = _des + 1;
    //int* d = &(_des[1]);
    //auto e = sizeof(_des[0]) * (_des[0] - 1);
    //memcpy(_des + 1, apptr, sizeof(_des[0]) * (_des[0] - 1));
    while(true)
    {
        int iValue = va_arg(apptr, int);

        if (iValue == -1) break;

        _des[i++] = iValue;
    };
    va_end(apptr);
}

BYTE aaa[6] = {};

//主要意义在于 测试数据时 自动赋值 而非初始化
Assgin(aaa, 0x04,0x14,0x24,0x34,0x15,0x06,-1);