关于IP协议方面的， 比较难

linux下多线程程序设计,包括signals,mutex,simple_once -linux under the multi-threaded program design, including signals, mutex, simple_once

linux下服务器端代码 他是面向连接的-under linux server-side code he is the connection-oriented

摩托罗拉冷火系列bootloader源码-Motorola cold fire series Bootloader FOSS

Realteak公司8305芯片驱动demo，供linux下驱动开发人员参考。-8305 chip-driven Realteak company demo, under linux driver development for reference.

非常好的C源码，自己查阅内容，如果适合你就下载，快点行动了-very good C source code, access their content, if you are suitable for downloading quick action

开源MARC数据处理-revenue MARC data processing

Linux网络编程的电子书，对于学习linux socekt有帮助。-Linux Network Programming e-book, for learning linux socekt helpful.

用C语言编制一个简单的UNIX模拟文件子系统,该系统主要实现用户的注册,注销,文件的创建,删除,修改,文件的写入,读出等功能.-C language a simple UNIX emulation subsystem, the system main users of registration, cancellation, document creation, deletion, modification, the paper write, read out capabilities.

this is also a unix programme book ,you can find many code in it

gcc 能编译 完全用于学习！gcc can be compiled exclusively for learning!-gcc can be compiled exclusively for learning!