note 118595 added to function.gzdeflate

The HTTP deflate is quite complicated. The RFC7230, Sec 4.2.2 (https://tools.ietf.org/html/rfc7230#section-4.2.2) says: «The "deflate" coding is a "zlib" data format [RFC1950] containing a "deflate" compressed data stream [RFC1951] that uses a combination of the Lempel-Ziv (LZ77) compression algorithm and Huffman coding.» and, also: «Note: Some non-conformant implementations send the "deflate" compressed data without the zlib wrapper.» Since this function implements the RFC1951, the compliant encoding of a $payload should be: gzcompress(gzdeflate($payload)); ---- Server IP: 72.52.91.14 Probable Submitter: 78.134.3.33 ---- Manual Page -- http://php.net/manual/en/function.gzdeflate.php Edit -- https://master.php.net/note/edit/118595 Del: integrated -- https://master.php.net/note/delete/118595/integrated Del: useless -- https://master.php.net/note/delete/118595/useless Del: bad code -- https://master.php.net/note/delete/118595/bad+code Del: spam -- https://master.php.net/note/delete/118595/spam Del: non-english -- https://master.php.net/note/delete/118595/non-english Del: in docs -- https://master.php.net/note/delete/118595/in+docs Del: other reasons-- https://master.php.net/note/delete/118595 Reject -- https://master.php.net/note/reject/118595 Search -- https://master.php.net/manage/user-notes.php