| /* zconf.h -- configuration of the zlib compression library |
| * Copyright (C) 1995-1998 Jean-loup Gailly. |
| * For conditions of distribution and use, see copyright notice in zlib.h |
| /* The memory requirements for deflate are (in bytes): |
| (1 << (windowBits+2)) + (1 << (memLevel+9)) |
| that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) |
| plus a few kilobytes for small objects. For example, if you want to reduce |
| the default memory requirements from 256K to 128K, compile with |
| make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" |
| Of course this will generally degrade compression (there's no free lunch). |
| The memory requirements for inflate are (in bytes) 1 << windowBits |
| that is, 32K for windowBits=15 (default value) plus a few kilobytes |
| /* Maximum value for memLevel in deflateInit2 */ |
| /* Maximum value for windowBits in deflateInit2 and inflateInit2. |
| * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files |
| * created by gzip. (Files created by minigzip can still be extracted by |
| # define MAX_WBITS 15 /* 32K LZ77 window */ |
| typedef unsigned char Byte; /* 8 bits */ |
| typedef unsigned int uInt; /* 16 bits or more */ |
| typedef unsigned long uLong; /* 32 bits or more */ |