From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- lib/zlib_inflate/inftrees.h | 64 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 lib/zlib_inflate/inftrees.h (limited to 'lib/zlib_inflate/inftrees.h') diff --git a/lib/zlib_inflate/inftrees.h b/lib/zlib_inflate/inftrees.h new file mode 100644 index 000000000000..e37705adc008 --- /dev/null +++ b/lib/zlib_inflate/inftrees.h @@ -0,0 +1,64 @@ +/* inftrees.h -- header to use inftrees.c + * Copyright (C) 1995-1998 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +/* Huffman code lookup table entry--this entry is four bytes for machines + that have 16-bit pointers (e.g. PC's in the small or medium model). */ + +#ifndef _INFTREES_H +#define _INFTREES_H + +typedef struct inflate_huft_s inflate_huft; + +struct inflate_huft_s { + union { + struct { + Byte Exop; /* number of extra bits or operation */ + Byte Bits; /* number of bits in this code or subcode */ + } what; + uInt pad; /* pad structure to a power of 2 (4 bytes for */ + } word; /* 16-bit, 8 bytes for 32-bit int's) */ + uInt base; /* literal, length base, distance base, + or table offset */ +}; + +/* Maximum size of dynamic tree. The maximum found in a long but non- + exhaustive search was 1004 huft structures (850 for length/literals + and 154 for distances, the latter actually the result of an + exhaustive search). The actual maximum is not known, but the + value below is more than safe. */ +#define MANY 1440 + +extern int zlib_inflate_trees_bits ( + uInt *, /* 19 code lengths */ + uInt *, /* bits tree desired/actual depth */ + inflate_huft **, /* bits tree result */ + inflate_huft *, /* space for trees */ + z_streamp); /* for messages */ + +extern int zlib_inflate_trees_dynamic ( + uInt, /* number of literal/length codes */ + uInt, /* number of distance codes */ + uInt *, /* that many (total) code lengths */ + uInt *, /* literal desired/actual bit depth */ + uInt *, /* distance desired/actual bit depth */ + inflate_huft **, /* literal/length tree result */ + inflate_huft **, /* distance tree result */ + inflate_huft *, /* space for trees */ + z_streamp); /* for messages */ + +extern int zlib_inflate_trees_fixed ( + uInt *, /* literal desired/actual bit depth */ + uInt *, /* distance desired/actual bit depth */ + inflate_huft **, /* literal/length tree result */ + inflate_huft **, /* distance tree result */ + inflate_huft *, /* space for trees */ + z_streamp); /* for memory allocation */ + +#endif /* _INFTREES_H */ -- cgit v1.2.3-59-g8ed1b