contributed by < YiChiChao > Quiz 1 測驗 1 利用 Linux Kernel API 改寫 測驗 2 Quiz 2 測驗 2 實作測試之相關程式

contributed by < YiChiChao > Reviewed by yu-hsiennn 多利用 graphviz 來製圖 開發環境 $ gcc --version gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO

contributed by < YiChiChao > 閱讀 你所不知道的 C 語言：數值系統 文中實作 FreeBSD 案例分析 #define KSIZE 1024 char kbuf[KSIZE]; int copy_from_kernel(void *user_dest, int maxlen) { int len = KSIZE < maxlen ? KSIZE : maxlen; memcpy(user_dest, kbuf, len);