Upgrade to zlib-1.2.3.

This commit is contained in:
Ralf Corsepius
2008-09-01 21:26:47 +00:00
parent 1162b7a3c5
commit b4983fe4c3
19 changed files with 333 additions and 115 deletions

View File

@@ -1,5 +1,5 @@
/* trees.c -- output deflated data using Huffman coding
* Copyright (C) 1995-2004 Jean-loup Gailly
* Copyright (C) 1995-2005 Jean-loup Gailly
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -29,7 +29,7 @@
* Addison-Wesley, 1983. ISBN 0-201-06672-6.
*/
/* $Id$ */
/* @(#) $Id$ */
/* #define GEN_TREES_H */
@@ -555,7 +555,7 @@ local void gen_bitlen(s, desc)
while (n != 0) {
m = s->heap[--h];
if (m > max_code) continue;
if (tree[m].Len != (unsigned) bits) {
if ((unsigned) tree[m].Len != (unsigned) bits) {
Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
s->opt_len += ((long)bits - (long)tree[m].Len)
*(long)tree[m].Freq;