LIBC小记_ckelsel-ChinaUnix博客

libc是Linux下的ANSI C的函数库。ANSI C是美国国家标准协会(ANSI)对C语言发布的标准C89,http://ishare.iask.sina.com.cn/f/12194542.html?sudaref=www.google.com.hk&retcode=0C99,http://ishare.iask.sina.com.cn/f/7751242.html......【阅读全文】

阅读(737) | 评论(0) | 转发(0)

CPU处理数据流程

发布时间：2013-05-24 16:42:20

http://en.wikipedia.org/wiki/Instruction_cycleThe circuits used in the CPU during the cycle are:Program counter (PC) - an incrementing counter that keeps track of the memory address of the instruction that is to be executed next.Memory address register (MAR) - ho.........【阅读全文】

阅读(841) | 评论(0) | 转发(0)

加入LINUX内核邮件组

发布时间：2013-05-24 16:11:31

http://vger.kernel.org/vger-lists.html列出了linux内核的邮件列表,点击"subscribe / unsubscribe......【阅读全文】

阅读(2095) | 评论(0) | 转发(0)

4 Linux Commands To View Page Faults Statistics

发布时间：2013-05-24 15:38:33

4 Linux Commands To View Page Faults Statisticsby NIXCRAFT on NOVEMBER 5, 2012 · 1 COMMENT· last updated at NOVEMBER 6, 2012How do I view minor and major page faults statistics for a process under Linux operating systems?You can use pa.........【阅读全文】

阅读(1115) | 评论(0) | 转发(0)

RC4加密解密

发布时间：2013-05-23 16:48:12

调用RC4函数时，会修改密钥。因此需要两组密钥，一组用来加密，一组用来解密。#include <openssl/rc4.h>#include <stdio.h>#include <stdlib.h>#include <string.h>static unsigned char g_rc4key[16] ={ .........【阅读全文】

阅读(3789) | 评论(0) | 转发(0)

给主人留下些什么吧！~~

留言热议

请登录后留言。

登录注册

感谢所有关心和支持过ChinaUnix的朋友们

16024965号-6