-/* inftrees.h -- header to use inftrees.c\r
- * Copyright (C) 1995-2005 Mark Adler\r
- * For conditions of distribution and use, see copyright notice in zlib.h\r
- */\r
-\r
-/* WARNING: this file should *not* be used by applications. It is\r
- part of the implementation of the compression library and is\r
- subject to change. Applications should only use zlib.h.\r
- */\r
-\r
-/* Structure for decoding tables. Each entry provides either the\r
- information needed to do the operation requested by the code that\r
- indexed that table entry, or it provides a pointer to another\r
- table that indexes more bits of the code. op indicates whether\r
- the entry is a pointer to another table, a literal, a length or\r
- distance, an end-of-block, or an invalid code. For a table\r
- pointer, the low four bits of op is the number of index bits of\r
- that table. For a length or distance, the low four bits of op\r
- is the number of extra bits to get after the code. bits is\r
- the number of bits in this code or part of the code to drop off\r
- of the bit buffer. val is the actual byte to output in the case\r
- of a literal, the base length or distance, or the offset from\r
- the current table to the next table. Each entry is four bytes. */\r
-typedef struct {\r
- unsigned char op; /* operation, extra bits, table bits */\r
- unsigned char bits; /* bits in this part of the code */\r
- unsigned short val; /* offset in table or code value */\r
-} code;\r
-\r
-/* op values as set by inflate_table():\r
- 00000000 - literal\r
- 0000tttt - table link, tttt != 0 is the number of table index bits\r
- 0001eeee - length or distance, eeee is the number of extra bits\r
- 01100000 - end of block\r
- 01000000 - invalid code\r
- */\r
-\r
-/* Maximum size of dynamic tree. The maximum found in a long but non-\r
- exhaustive search was 1444 code structures (852 for length/literals\r
- and 592 for distances, the latter actually the result of an\r
- exhaustive search). The true maximum is not known, but the value\r
- below is more than safe. */\r
-#define ENOUGH 2048\r
-#define MAXD 592\r
-\r
-/* Type of code to build for inftable() */\r
-typedef enum {\r
- CODES,\r
- LENS,\r
- DISTS\r
-} codetype;\r
-\r
-extern int inflate_table OF((codetype type, unsigned short FAR *lens,\r
- unsigned codes, code FAR * FAR *table,\r
- unsigned FAR *bits, unsigned short FAR *work));\r
+/* inftrees.h -- header to use inftrees.c
+ * Copyright (C) 1995-2005 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.
+ */
+
+/* Structure for decoding tables. Each entry provides either the
+ information needed to do the operation requested by the code that
+ indexed that table entry, or it provides a pointer to another
+ table that indexes more bits of the code. op indicates whether
+ the entry is a pointer to another table, a literal, a length or
+ distance, an end-of-block, or an invalid code. For a table
+ pointer, the low four bits of op is the number of index bits of
+ that table. For a length or distance, the low four bits of op
+ is the number of extra bits to get after the code. bits is
+ the number of bits in this code or part of the code to drop off
+ of the bit buffer. val is the actual byte to output in the case
+ of a literal, the base length or distance, or the offset from
+ the current table to the next table. Each entry is four bytes. */
+typedef struct {
+ unsigned char op; /* operation, extra bits, table bits */
+ unsigned char bits; /* bits in this part of the code */
+ unsigned short val; /* offset in table or code value */
+} code;
+
+/* op values as set by inflate_table():
+ 00000000 - literal
+ 0000tttt - table link, tttt != 0 is the number of table index bits
+ 0001eeee - length or distance, eeee is the number of extra bits
+ 01100000 - end of block
+ 01000000 - invalid code
+ */
+
+/* Maximum size of dynamic tree. The maximum found in a long but non-
+ exhaustive search was 1444 code structures (852 for length/literals
+ and 592 for distances, the latter actually the result of an
+ exhaustive search). The true maximum is not known, but the value
+ below is more than safe. */
+#define ENOUGH 2048
+#define MAXD 592
+
+/* Type of code to build for inftable() */
+typedef enum {
+ CODES,
+ LENS,
+ DISTS
+} codetype;
+
+extern int inflate_table OF((codetype type, unsigned short FAR *lens,
+ unsigned codes, code FAR * FAR *table,
+ unsigned FAR *bits, unsigned short FAR *work));
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