diff options
Diffstat (limited to 'main/zlib/infutil.h')
| -rw-r--r-- | main/zlib/infutil.h | 89 |
1 files changed, 46 insertions, 43 deletions
diff --git a/main/zlib/infutil.h b/main/zlib/infutil.h index 99d1135..e527146 100644 --- a/main/zlib/infutil.h +++ b/main/zlib/infutil.h @@ -1,6 +1,6 @@ /* infutil.h -- types and macros common to blocks and codes * Copyright (C) 1995-1998 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h + * For conditions of distribution and use, see copyright notice in zlib.h */ /* WARNING: this file should *not* be used by applications. It is @@ -12,51 +12,52 @@ #define _INFUTIL_H typedef enum { - TYPE, /* get type bits (3, including end bit) */ - LENS, /* get lengths for stored */ - STORED, /* processing stored block */ - TABLE, /* get table lengths */ - BTREE, /* get bit lengths tree for a dynamic block */ - DTREE, /* get length, distance trees for a dynamic block */ - CODES, /* processing fixed or dynamic block */ - DRY, /* output remaining window bytes */ - DONE, /* finished last block, done */ - BAD} /* got a data error--stuck here */ + TYPE, /* get type bits (3, including end bit) */ + LENS, /* get lengths for stored */ + STORED, /* processing stored block */ + TABLE, /* get table lengths */ + BTREE, /* get bit lengths tree for a dynamic block */ + DTREE, /* get length, distance trees for a dynamic block */ + CODES, /* processing fixed or dynamic block */ + DRY, /* output remaining window bytes */ + DONE, /* finished last block, done */ + BAD +} /* got a data error--stuck here */ inflate_block_mode; /* inflate blocks semi-private state */ struct inflate_blocks_state { - /* mode */ - inflate_block_mode mode; /* current inflate_block mode */ + /* mode */ + inflate_block_mode mode; /* current inflate_block mode */ - /* mode dependent information */ - union { - uInt left; /* if STORED, bytes left to copy */ - struct { - uInt table; /* table lengths (14 bits) */ - uInt index; /* index into blens (or border) */ - uIntf *blens; /* bit lengths of codes */ - uInt bb; /* bit length tree depth */ - inflate_huft *tb; /* bit length decoding tree */ - } trees; /* if DTREE, decoding info for trees */ - struct { - inflate_codes_statef - *codes; - } decode; /* if CODES, current state */ - } sub; /* submode */ - uInt last; /* true if this block is the last block */ + /* mode dependent information */ + union { + uInt left; /* if STORED, bytes left to copy */ + struct { + uInt table; /* table lengths (14 bits) */ + uInt index; /* index into blens (or border) */ + uIntf *blens; /* bit lengths of codes */ + uInt bb; /* bit length tree depth */ + inflate_huft *tb; /* bit length decoding tree */ + } trees; /* if DTREE, decoding info for trees */ + struct { + inflate_codes_statef + *codes; + } decode; /* if CODES, current state */ + } sub; /* submode */ + uInt last; /* true if this block is the last block */ - /* mode independent information */ - uInt bitk; /* bits in bit buffer */ - uLong bitb; /* bit buffer */ - inflate_huft *hufts; /* single malloc for tree space */ - Bytef *window; /* sliding window */ - Bytef *end; /* one byte after sliding window */ - Bytef *read; /* window read pointer */ - Bytef *write; /* window write pointer */ - check_func checkfn; /* check function */ - uLong check; /* check on output */ + /* mode independent information */ + uInt bitk; /* bits in bit buffer */ + uLong bitb; /* bit buffer */ + inflate_huft *hufts; /* single malloc for tree space */ + Bytef *window; /* sliding window */ + Bytef *end; /* one byte after sliding window */ + Bytef *read; /* window read pointer */ + Bytef *write; /* window write pointer */ + check_func checkfn; /* check function */ + uLong check; /* check on output */ }; @@ -89,10 +90,12 @@ extern uInt inflate_mask[17]; /* copy as much as possible from the sliding window to the output area */ extern int inflate_flush OF(( - inflate_blocks_statef *, - z_streamp , - int)); + inflate_blocks_statef *, + z_streamp , + int)); -struct internal_state {int dummy;}; /* for buggy compilers */ +struct internal_state { + int dummy; +}; /* for buggy compilers */ #endif |