1.GIOChannel buffer
http://hi.baidu.com/fengjingge815/item/7f9dd0dbf5cb06f954347fc7
http://www.wcode.net/plus/view.php?aid=871288
2.c string operation....
sscanf(), strchr, strrchr,
3.
need to see if have time:
http://blog.droidzone.in/2011/12/18/adding-a-new-cpu-governor/
http://blog.sina.com.cn/s/blog_5f2ca1ed0101cz6f.html
http://powersave.sourceforge.net/powersave/
http://docs.fedoraproject.org/en-US/Fedora/20/html/Power_Management_Guide/tuning_cpufreq_policy_and_speed.html
http://www.thinkwiki.org/wiki/How_to_use_cpufrequtils
http://blog.csdn.net/guoshaobei/article/details/6090359
http://www.ibm.com/developerworks/cn/linux/l-cpufreq-1/
http://book.51cto.com/art/201401/427823.htm
https://wiki.gentoo.org/wiki/Power_management/Processor
http://docs.slackware.com/howtos:hardware:cpu_frequency_scaling
http://www.thinkwiki.org/wiki/How_to_make_use_of_Dynamic_Frequency_Scaling
https://wiki.debian.org/HowTo/CpuFrequencyScaling
http://pic.dhe.ibm.com/infocenter/lnxinfo/v3r0m0/index.jsp?topic=%2Fliaai.cpufreq%2FTheCPUFreqGovernors.htm
http://forum.xda-developers.com/showthread.php?t=1736168
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Power_Management_Guide/cpufreq_governors.html
http://rootzwiki.com/topic/40336-cpu-governors-explained/
http://www.techbang.com/posts/11564-various-differences-in-effectiveness-of-the-governor-computer-101-giken-tong-wang
http://www.amazon.com/String-Processing-Text-Manipulation-Programming/dp/0131214438/ref=sr_1_9?s=books&ie=UTF8&qid=1393838074&sr=1-9&keywords=C+string
https://hev.cc/848.html
http://blog.csdn.net/shuningzhang/article/details/5677929
https://plus.google.com/+ArjanvandeVen/posts/dLn9T4ehywL
http://blog.csdn.net/wusuopubupt/article/details/17092601
http://blog.csdn.net/cy_cai/article/details/12156065
http://book.douban.com/subject/4822685/
http://www.ibm.com/developerworks/cn/linux/1308_liuming_linuxtime4/
http://www.cnblogs.com/lyq105/archive/2009/11/28/1612677.html
http://blog.csdn.net/gundam_00/article/details/5113501
http://blog.163.com/mycodenum@126/blog/static/28017848200864104210868/
http://www.wcode.net/plus/view.php?aid=871288
http://hi.baidu.com/fengjingge815/item/7f9dd0dbf5cb06f954347fc7
http://www.cs.nyu.edu/courses/spring05/V22.0201-001/c_tutorial/classes/String.html
原文:http://www.cnblogs.com/zhangze/p/3579921.html