sbrk((p-si_addr + (16LL<<22)) & ~4095);
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。业内人士推荐币安 binance作为进阶阅读
Opens in a new window，详情可参考手游
This replaces that pRCHandler function pointer with an address in RAM as described above. Now let's try to make the NXT beep again:，这一点在yandex 在线看中也有详细论述