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bb742ede3d
1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
/*
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* Copyright (C) 2009-2011 the libgit2 contributors
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_delta_apply_h__
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#define INCLUDE_delta_apply_h__
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#include "odb.h"
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/**
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* Apply a git binary delta to recover the original content.
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*
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* @param out the output buffer to receive the original data.
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* Only out->data and out->len are populated, as this is
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* the only information available in the delta.
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* @param base the base to copy from during copy instructions.
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* @param base_len number of bytes available at base.
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* @param delta the delta to execute copy/insert instructions from.
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* @param delta_len total number of bytes in the delta.
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* @return
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* - GIT_SUCCESS on a successful delta unpack.
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* - GIT_ERROR if the delta is corrupt or doesn't match the base.
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*/
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extern int git__delta_apply(
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git_rawobj *out,
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const unsigned char *base,
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size_t base_len,
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const unsigned char *delta,
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size_t delta_len);
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#endif
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