Lines Matching refs:size
81 typedef voidpf (*alloc_func)(voidpf opaque, uInt items, uInt size);
161 reports. After compression, total_in holds the total size of the
467 operation to complete. (The size of the uncompressed data may have been
551 The windowBits parameter is the base two logarithm of the window size
552 (the size of the history buffer). It should be in the range 8..15 for this
558 window size of 256 bytes) is not supported. As a result, a request for 8
566 determines the window size. deflate() will then generate raw deflate data
579 transmitting the window size to the decompressor.
632 Depending on the size of the compression data structures selected by
634 discarded, for example if the dictionary is larger than the window size
638 size minus 262 bytes of the provided dictionary.
665 deflateGetDictionary() may return a length less than the window size, even
666 when more than the window size in input has been provided. It may return up
669 up to 258 bytes long. If the application needs the last window-size bytes of
763 deflateBound() returns an upper bound on the compressed size after
768 sourceLen input bytes, an output buffer allocated to the size returned by
770 to return Z_STREAM_END. Note that it is possible for the compressed size to
841 size (the size of the history buffer). It should be in the range 8..15 for
846 size is given as input, inflate() will return with the error code
849 windowBits can also be zero to request that inflate use the window size in
853 determines the window size. inflate() will then process raw deflate data,
975 the wrap and window size requests. The windowBits parameter is interpreted
976 the same as it is for inflateInit2. If the window size is changed, then the
1082 logarithm of the window size, in the range 8..15. window is a caller
1083 supplied buffer of that size. Except for special applications where it is
1140 The length written by out() will be at most the window size. Any non-zero
1182 1.0: size of uInt
1183 3.2: size of uLong
1184 5.4: size of voidpf (pointer)
1185 7.6: size of z_off_t
1235 the byte length of the source buffer. Upon entry, destLen is the total size
1237 compressBound(sourceLen). Upon exit, destLen is the actual size of the
1252 length of the source buffer. Upon entry, destLen is the total size of the
1254 compressBound(sourceLen). Upon exit, destLen is the actual size of the
1264 compressBound() returns an upper bound on the compressed size after
1273 the byte length of the source buffer. Upon entry, destLen is the total size
1275 uncompressed data. (The size of the uncompressed data must have been saved
1278 is the actual size of the uncompressed data.
1367 ZEXTERN int ZEXPORT gzbuffer(gzFile file, unsigned size);
1369 Set the internal buffer size used by this library's functions for file to
1370 size. The default buffer size is 8192 bytes. This function must be called
1373 or write. Three times that size in buffer space is allocated. A larger
1374 buffer size of, for example, 64K or 128K bytes will noticeably increase the
1377 The new buffer size also affects the maximum length for gzprintf().
1424 ZEXTERN z_size_t ZEXPORT gzfread(voidp buf, z_size_t size, z_size_t nitems,
1427 Read and decompress up to nitems items of size size from file into buf,
1433 gzfread() returns the number of full items read of size size, or zero if
1436 order to determine if there was an error. If the multiplication of size and
1442 multiple of size, then the final partial item is nevertheless read into buf
1447 file, resetting and retrying on end-of-file, when size is not 1.
1456 ZEXTERN z_size_t ZEXPORT gzfwrite(voidpc buf, z_size_t size,
1459 Compress and write nitems items of size size from buf to file, duplicating
1464 gzfwrite() returns the number of full items written of size size, or zero
1465 if there was an error. If the multiplication of size and nitems overflows,
1476 one less than the buffer size given to gzbuffer(). The caller should assure
1529 output buffer size of pushed characters is allowed. (See gzbuffer above.)
1605 file size is an exact multiple of the buffer size.