47 lines
1.8 KiB
JavaScript
47 lines
1.8 KiB
JavaScript
'use strict';
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// (C) 1995-2013 Jean-loup Gailly and Mark Adler
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// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would be
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// appreciated but is not required.
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// 2. Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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// 3. This notice may not be removed or altered from any source distribution.
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function ZStream() {
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/* next input byte */
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this.input = null; // JS specific, because we have no pointers
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this.next_in = 0;
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/* number of bytes available at input */
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this.avail_in = 0;
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/* total number of input bytes read so far */
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this.total_in = 0;
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/* next output byte should be put there */
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this.output = null; // JS specific, because we have no pointers
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this.next_out = 0;
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/* remaining free space at output */
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this.avail_out = 0;
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/* total number of bytes output so far */
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this.total_out = 0;
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/* last error message, NULL if no error */
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this.msg = ''/*Z_NULL*/;
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/* not visible by applications */
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this.state = null;
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/* best guess about the data type: binary or text */
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this.data_type = 2/*Z_UNKNOWN*/;
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/* adler32 value of the uncompressed data */
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this.adler = 0;
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}
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module.exports = ZStream;
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