# let's pretend we are free, for a while

在教室前面发现了这个。接下来是一个(天真的)实现ORM的尝试。我还是不明白他为什么这么写。

var something TBoolean; //Pickins

我刚刚在一些遗留代码中发现了这个..

'CANNOT JUST QUIT!

// (c) 2000 Applied Magic, Inc.
// Unauthorized use punishable by torture, mutilation, and vivisection.

啊，我一直很喜欢这个……

整个函数非常棒(来自Linux的sunhme.c驱动程序，用于被Sun戏称为“快乐套餐”的网卡)。因为在那之前的卡片是“巨无霸”。明白了吗?明白了吗?)

static void happy_meal_tcvr_write(struct happy_meal *hp,
                              void __iomem *tregs, int reg,
                              unsigned short value)
{
    int tries = TCVR_WRITE_TRIES;

    ASD(("happy_meal_tcvr_write: reg=0x%02x value=%04x\n", reg, value));

    /* Welcome to Sun Microsystems, can I take your order please? */
    if (!(hp->happy_flags & HFLAG_FENABLE)) {
            happy_meal_bb_write(hp, tregs, reg, value);
            return;
    }

    /* Would you like fries with that? */
    hme_write32(hp, tregs + TCVR_FRAME,
                (FRAME_WRITE | (hp->paddr << 23) |
                 ((reg & 0xff) << 18) | (value & 0xffff)));
    while (!(hme_read32(hp, tregs + TCVR_FRAME) & 0x10000) && --tries)
            udelay(20);

    /* Anything else? */
    if (!tries)
            printk(KERN_ERR "happy meal: Aieee, transceiver MIF write bolixed\n");

    /* Fifty-two cents is your change, have a nice day. */

}

/* Here I sit, Joe broken hearted, came to do some sh*t, but only just started. */

关于一些繁重的正则表达式输入验证。