auto test for unit test

入门程序，用于测试udp 仅仅几行，但可以了解udp基本写法-entry procedures for testing udp only a few lines, but I can understand basic written udp

在linux环境下的串口调试程序，非常不错的-environment in the serial debugger, very good

模拟unix文件系统的混合索引，通过该源码可清楚了解文件系统结构-Analog mixed unix file system indexing, through the source code can be a clear understanding of file system structure

介绍在UNIX下怎样使用DBX调试程序的书籍，可以深入了解UNix下的程序调试-UNIX describes how to use the DBX debugger under the books, you can understand UNix under the program debugging

solaris10安装指南-自定义jumpstart和高级安装-solaris10

SPI是一种新代的串口驱动。这是linux下的，可以帮助我们学习这种新接口的原理！-SPI is new general serial port driver.This program is based on linux. It is helpful to us to study the theory of this new port.

fstat函数的系统调用，头文件，返回说明，文件和目录-fstat system call functions, header files, returns, documents and directories

linux2.6.18源码，带有zb1211b驱动-linux2.6.18，include zb1211b driver

错误码 用来定义错误返回值这个是非常有用的-error number

n皇后-n Queen