一个用C语言写的ZIP压缩与解压的简单示例，保持目录结构并可以用winrar解压，主要调用了zlib的zip函数库。-A C language to write ZIP compression and decompression of a simple example, to keep the directory structure and you can use winrar to extract, called zlib zip library.

WRJ文件的压缩算法，比较老了，但是对于学习还是很有帮助的，感兴趣的可以参考-WRJ file compression algorithm, older, but still be very useful for the study, interested can refer to

ZIP文件压缩库以及相应的源码测试程序，能够以zip后缀名来压缩文件-ZIP file compression library and the corresponding source code testing program，To compress files to zip extension