1 files changed, 47 insertions, 0 deletions

diff --git a/linden/indra/llmessage/patch_code.h b/linden/indra/llmessage/patch_code.h
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+++ b/linden/indra/llmessage/patch_code.h
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+/** 
+ * @file patch_code.h
+ * @brief Function declarations for encoding and decoding patches.
+ *
+ * Copyright (c) 2000-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#ifndef LL_PATCH_CODE_H
+#define LL_PATCH_CODE_H
+
+class LLBitPack;
+class LLGroupHeader;
+class LLPatchHeader;
+
+void    init_patch_coding(LLBitPack &bitpack);
+void    code_patch_group_header(LLBitPack &bitpack, LLGroupHeader *gopp);
+void    code_patch_header(LLBitPack &bitpack, LLPatchHeader *ph, S32 *patch);
+void    code_end_of_data(LLBitPack &bitpack);
+void    code_patch(LLBitPack &bitpack, S32 *patch, S32 postquant);
+void    end_patch_coding(LLBitPack &bitpack);
+
+void    init_patch_decoding(LLBitPack &bitpack);
+void    decode_patch_group_header(LLBitPack &bitpack, LLGroupHeader *gopp);
+void    decode_patch_header(LLBitPack &bitpack, LLPatchHeader *ph);
+void    decode_patch(LLBitPack &bitpack, S32 *patches);
+
+#endif