1 files changed, 80 insertions, 80 deletions

diff --git a/libraries/irrlicht-1.8/source/Irrlicht/zlib/compress.c b/libraries/irrlicht-1.8/source/Irrlicht/zlib/compress.c
index c46727a..ea4dfbe 100644
--- a/libraries/irrlicht-1.8/source/Irrlicht/zlib/compress.c
+++ b/libraries/irrlicht-1.8/source/Irrlicht/zlib/compress.c
@@ -1,80 +1,80 @@
-/* compress.c -- compress a memory buffer

- * Copyright (C) 1995-2005 Jean-loup Gailly.

- * For conditions of distribution and use, see copyright notice in zlib.h

- */

-

-/* @(#) $Id$ */

-

-#define ZLIB_INTERNAL

-#include "zlib.h"

-

-/* ===========================================================================

-     Compresses the source buffer into the destination buffer. The level

-   parameter has the same meaning as in deflateInit.  sourceLen is the byte

-   length of the source buffer. Upon entry, destLen is the total size of the

-   destination buffer, which must be at least 0.1% larger than sourceLen plus

-   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.

-

-     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough

-   memory, Z_BUF_ERROR if there was not enough room in the output buffer,

-   Z_STREAM_ERROR if the level parameter is invalid.

-*/

-int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)

-    Bytef *dest;

-    uLongf *destLen;

-    const Bytef *source;

-    uLong sourceLen;

-    int level;

-{

-    z_stream stream;

-    int err;

-

-    stream.next_in = (Bytef*)source;

-    stream.avail_in = (uInt)sourceLen;

-#ifdef MAXSEG_64K

-    /* Check for source > 64K on 16-bit machine: */

-    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;

-#endif

-    stream.next_out = dest;

-    stream.avail_out = (uInt)*destLen;

-    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;

-

-    stream.zalloc = (alloc_func)0;

-    stream.zfree = (free_func)0;

-    stream.opaque = (voidpf)0;

-

-    err = deflateInit(&stream, level);

-    if (err != Z_OK) return err;

-

-    err = deflate(&stream, Z_FINISH);

-    if (err != Z_STREAM_END) {

-        deflateEnd(&stream);

-        return err == Z_OK ? Z_BUF_ERROR : err;

-    }

-    *destLen = stream.total_out;

-

-    err = deflateEnd(&stream);

-    return err;

-}

-

-/* ===========================================================================

- */

-int ZEXPORT compress (dest, destLen, source, sourceLen)

-    Bytef *dest;

-    uLongf *destLen;

-    const Bytef *source;

-    uLong sourceLen;

-{

-    return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);

-}

-

-/* ===========================================================================

-     If the default memLevel or windowBits for deflateInit() is changed, then

-   this function needs to be updated.

- */

-uLong ZEXPORT compressBound (sourceLen)

-    uLong sourceLen;

-{

-    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +

-           (sourceLen >> 25) + 13;

-}

+/* compress.c -- compress a memory buffer
+ * Copyright (C) 1995-2005 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#define ZLIB_INTERNAL
+#include "zlib.h"
+
+/* ===========================================================================
+     Compresses the source buffer into the destination buffer. The level
+   parameter has the same meaning as in deflateInit.  sourceLen is the byte
+   length of the source buffer. Upon entry, destLen is the total size of the
+   destination buffer, which must be at least 0.1% larger than sourceLen plus
+   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
+
+     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
+   Z_STREAM_ERROR if the level parameter is invalid.
+*/
+int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
+    Bytef *dest;
+    uLongf *destLen;
+    const Bytef *source;
+    uLong sourceLen;
+    int level;
+{
+    z_stream stream;
+    int err;
+
+    stream.next_in = (Bytef*)source;
+    stream.avail_in = (uInt)sourceLen;
+#ifdef MAXSEG_64K
+    /* Check for source > 64K on 16-bit machine: */
+    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
+#endif
+    stream.next_out = dest;
+    stream.avail_out = (uInt)*destLen;
+    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
+
+    stream.zalloc = (alloc_func)0;
+    stream.zfree = (free_func)0;
+    stream.opaque = (voidpf)0;
+
+    err = deflateInit(&stream, level);
+    if (err != Z_OK) return err;
+
+    err = deflate(&stream, Z_FINISH);
+    if (err != Z_STREAM_END) {
+        deflateEnd(&stream);
+        return err == Z_OK ? Z_BUF_ERROR : err;
+    }
+    *destLen = stream.total_out;
+
+    err = deflateEnd(&stream);
+    return err;
+}
+
+/* ===========================================================================
+ */
+int ZEXPORT compress (dest, destLen, source, sourceLen)
+    Bytef *dest;
+    uLongf *destLen;
+    const Bytef *source;
+    uLong sourceLen;
+{
+    return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
+}
+
+/* ===========================================================================
+     If the default memLevel or windowBits for deflateInit() is changed, then
+   this function needs to be updated.
+ */
+uLong ZEXPORT compressBound (sourceLen)
+    uLong sourceLen;
+{
+    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
+           (sourceLen >> 25) + 13;
+}