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-rw-r--r--zlib/contrib/infback9/infback9.c4
-rw-r--r--zlib/contrib/infback9/inftree9.c6
2 files changed, 4 insertions, 6 deletions
diff --git a/zlib/contrib/infback9/infback9.c b/zlib/contrib/infback9/infback9.c
index 7bbe90ced..05fb3e338 100644
--- a/zlib/contrib/infback9/infback9.c
+++ b/zlib/contrib/infback9/infback9.c
@@ -222,14 +222,13 @@ out_func out;
void FAR *out_desc;
{
struct inflate_state FAR *state;
- unsigned char FAR *next; /* next input */
+ z_const unsigned char FAR *next; /* next input */
unsigned char FAR *put; /* next output */
unsigned have; /* available input */
unsigned long left; /* available output */
inflate_mode mode; /* current inflate mode */
int lastblock; /* true if processing last block */
int wrap; /* true if the window has wrapped */
- unsigned long write; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if needed */
unsigned long hold; /* bit buffer */
unsigned bits; /* bits in bit buffer */
@@ -259,7 +258,6 @@ void FAR *out_desc;
strm->msg = Z_NULL;
mode = TYPE;
lastblock = 0;
- write = 0;
wrap = 0;
window = state->window;
next = strm->next_in;
diff --git a/zlib/contrib/infback9/inftree9.c b/zlib/contrib/infback9/inftree9.c
index 5a0b3287e..4a73ad215 100644
--- a/zlib/contrib/infback9/inftree9.c
+++ b/zlib/contrib/infback9/inftree9.c
@@ -1,5 +1,5 @@
/* inftree9.c -- generate Huffman trees for efficient decoding
- * Copyright (C) 1995-2012 Mark Adler
+ * Copyright (C) 1995-2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -9,7 +9,7 @@
#define MAXBITS 15
const char inflate9_copyright[] =
- " inflate9 1.2.7 Copyright 1995-2012 Mark Adler ";
+ " inflate9 1.2.8 Copyright 1995-2013 Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
@@ -64,7 +64,7 @@ unsigned short FAR *work;
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
128, 128, 128, 128, 128, 128, 128, 128, 129, 129, 129, 129,
130, 130, 130, 130, 131, 131, 131, 131, 132, 132, 132, 132,
- 133, 133, 133, 133, 144, 78, 68};
+ 133, 133, 133, 133, 144, 72, 78};
static const unsigned short dbase[32] = { /* Distance codes 0..31 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49,
65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073,