Zlib 1.2.7 Release lossless data compression tool

Zlib is a free and universal lossless data compression library for all computer hardware and operating systems. The zlib data format itself is cross-platform and portable, unlike the LZW compression method used in UNIX compression, which currently uses the essence of zlib without an extended data compression method (LZW compression can be increased by one or twice times the file size in extreme cases). Zlibhttp://www.aliyun.com/zixun/aggregation/17969.html "> memory footprint is independent input data that can reduce some of the cost of compression.

Zlib 1.2.7 has improved many of the porting aspects of this version. Fixed. Gzclose_w error (), when Gzwrite () allocated memory failed. Support for the "X" (O_EXCL) and "E" (o_cloexec) modes has been added to Gzopen (). Type mismatch between the get_crc_table () and the crc_table has been repaired. Many other changes have been made.

Software Information: http://zlib.net/

Download Address: http://zlib.net/zlib-1.2.7.tar.gz