Lines Matching full:zlib
0 /* zlib.h -- interface of the 'zlib' general purpose compression library
26 The data format used by the zlib library is described by RFCs (Request for
28 (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
44 The 'zlib' compression library provides in-memory compression and
57 the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
62 with "gz". The gzip format is different from the zlib format. gzip is a
67 The zlib format was designed to be compact and fast for use in memory
69 file compression on file systems, has a larger header than zlib to maintain
70 directory information, and uses a different, slower check method than zlib.
106 gzip header information passed to and from zlib routines. See RFC 1952
141 If zlib is used in a multi-threaded application, zalloc and zfree must be
215 not compatible with the zlib.h header file used by the application.
235 Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
349 compression method from the zlib header and allocates all data structures
355 memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
358 the zlib header if present: this will be done by inflate(). (So next_in and
396 zlib or gzip format, this will cause inflate() to return immediately after
439 inflate() will decompress and check either zlib-wrapped or gzip-wrapped
450 corrupted (input stream not conforming to the zlib format or incorrect check
502 with no zlib header or trailer, and will not compute an adler32 check value.
506 compressed data instead of a zlib wrapper. The gzip header will have no
634 used by someone who understands the algorithm used by zlib's deflate for
712 not looking for a zlib or gzip header, not generating a check value, and not
718 the uncompressed data as is done in the zlib, gzip, and zip formats. For
719 most applications, the zlib format should be used as is. Note that comments
723 32 to windowBits to enable zlib and gzip decoding with automatic header
724 detection, or add 16 to decode only the gzip format (the zlib format will
731 any decompression apart from reading the zlib header if present: this will
822 is completed, at which time head->done is set to one. If a zlib stream is
897 A raw deflate stream is one with no zlib or gzip header or trailer.
902 normal behavior of inflate(), which expects either a zlib or gzip header and
1083 zlib error is Z_MEM_ERROR). */
1131 zlib was compiled with the insecure functions sprintf() or vsprintf()
1176 flush is as in the deflate() function. The return value is the zlib
1232 and deallocates all the (de)compression state. The return value is the zlib
1239 given compressed file. errnum is set to zlib error number. If an
1314 /* deflateInit and inflateInit are macros to allow checking the zlib version
