<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[duoby的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/duoby</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; duoby]]></copyright><item><title><![CDATA[setjmp 与longjmp]]></title><link>https://blog.youkuaiyun.com/duoby/article/details/2699849</link><guid>https://blog.youkuaiyun.com/duoby/article/details/2699849</guid><author>duoby</author><pubDate>Wed, 23 Jul 2008 21:31:00 +0800</pubDate><description><![CDATA[       在C中，不允许使用跳越函数的g o t o语句。而执行这种跳转功能的是函数s e t j m p和l o n g j m p。这两个函数对于处理发生在很深的嵌套函数调用中的出错情况非常有用.                头文件申明了这些函数及同时所需的jmp_buf数据类型。  int  setjmp(jmp_buf  jmpb) 设置缓冲区来保存堆栈的内容，将保存]]></description><category></category></item><item><title><![CDATA[编译busybox]]></title><link>https://blog.youkuaiyun.com/duoby/article/details/2693878</link><guid>https://blog.youkuaiyun.com/duoby/article/details/2693878</guid><author>duoby</author><pubDate>Wed, 23 Jul 2008 09:09:00 +0800</pubDate><description><![CDATA[      下载源码包，如busybox-1.10.2.tar，解压，由于是.tar包,可以先在windows下解压再拷贝到linux中，也可直接在linux下解压：#  tar   xvf    busybox-1.10.2.tar# cd   busybox-1.10.2 # make menuconfigBusybox Settings --->    Build Optio]]></description><category></category></item><item><title><![CDATA[asterisk详细安装步骤]]></title><link>https://blog.youkuaiyun.com/duoby/article/details/2680916</link><guid>https://blog.youkuaiyun.com/duoby/article/details/2680916</guid><author>duoby</author><pubDate>Sun, 20 Jul 2008 18:07:00 +0800</pubDate><description><![CDATA[假设当前路径为/opt,不带硬件安装asterisk,进入到CLI>命令行下1.设置交叉编译环境# export PATH=$PATH:/opt/timesys/toolchains/armv5b-linux/bin2.安装make工具包# tar xzfv make-3.81.tar.gz# cd make-3.81# ./configure# make说明:]]></description><category></category></item><item><title><![CDATA[使用hgfs实现vmware文件传输]]></title><link>https://blog.youkuaiyun.com/duoby/article/details/2678000</link><guid>https://blog.youkuaiyun.com/duoby/article/details/2678000</guid><author>duoby</author><pubDate>Sat, 19 Jul 2008 16:47:00 +0800</pubDate><description><![CDATA[       使用hgfs实现vmware文件传输,不需要任何网络相关设置,这对于网络不通时进行vmware与host传输文件带来方便,不用u盘mount即可实现.       host和ghost可以是linux和windows操作系统,这里只介绍host是windows,ghost是linux下的设置.若ghost是windows,可以参考vmware帮助中的setting up shar]]></description><category></category></item></channel></rss>