1.1 --- a/sourcepawn/vm/zlib/compress.c	Tue Nov 07 23:26:40 2006 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,79 +0,0 @@
     1.4 -/* compress.c -- compress a memory buffer
     1.5 - * Copyright (C) 1995-2003 Jean-loup Gailly.
     1.6 - * For conditions of distribution and use, see copyright notice in zlib.h
     1.7 - */
     1.8 -
     1.9 -/* @(#) $Id$ */
    1.10 -
    1.11 -#define ZLIB_INTERNAL
    1.12 -#include "zlib.h"
    1.13 -
    1.14 -/* ===========================================================================
    1.15 -     Compresses the source buffer into the destination buffer. The level
    1.16 -   parameter has the same meaning as in deflateInit.  sourceLen is the byte
    1.17 -   length of the source buffer. Upon entry, destLen is the total size of the
    1.18 -   destination buffer, which must be at least 0.1% larger than sourceLen plus
    1.19 -   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
    1.20 -
    1.21 -     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
    1.22 -   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
    1.23 -   Z_STREAM_ERROR if the level parameter is invalid.
    1.24 -*/
    1.25 -int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
    1.26 -    Bytef *dest;
    1.27 -    uLongf *destLen;
    1.28 -    const Bytef *source;
    1.29 -    uLong sourceLen;
    1.30 -    int level;
    1.31 -{
    1.32 -    z_stream stream;
    1.33 -    int err;
    1.34 -
    1.35 -    stream.next_in = (Bytef*)source;
    1.36 -    stream.avail_in = (uInt)sourceLen;
    1.37 -#ifdef MAXSEG_64K
    1.38 -    /* Check for source > 64K on 16-bit machine: */
    1.39 -    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
    1.40 -#endif
    1.41 -    stream.next_out = dest;
    1.42 -    stream.avail_out = (uInt)*destLen;
    1.43 -    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
    1.44 -
    1.45 -    stream.zalloc = (alloc_func)0;
    1.46 -    stream.zfree = (free_func)0;
    1.47 -    stream.opaque = (voidpf)0;
    1.48 -
    1.49 -    err = deflateInit(&stream, level);
    1.50 -    if (err != Z_OK) return err;
    1.51 -
    1.52 -    err = deflate(&stream, Z_FINISH);
    1.53 -    if (err != Z_STREAM_END) {
    1.54 -        deflateEnd(&stream);
    1.55 -        return err == Z_OK ? Z_BUF_ERROR : err;
    1.56 -    }
    1.57 -    *destLen = stream.total_out;
    1.58 -
    1.59 -    err = deflateEnd(&stream);
    1.60 -    return err;
    1.61 -}
    1.62 -
    1.63 -/* ===========================================================================
    1.64 - */
    1.65 -int ZEXPORT compress (dest, destLen, source, sourceLen)
    1.66 -    Bytef *dest;
    1.67 -    uLongf *destLen;
    1.68 -    const Bytef *source;
    1.69 -    uLong sourceLen;
    1.70 -{
    1.71 -    return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
    1.72 -}
    1.73 -
    1.74 -/* ===========================================================================
    1.75 -     If the default memLevel or windowBits for deflateInit() is changed, then
    1.76 -   this function needs to be updated.
    1.77 - */
    1.78 -uLong ZEXPORT compressBound (sourceLen)
    1.79 -    uLong sourceLen;
    1.80 -{
    1.81 -    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11;
    1.82 -}