thodg/libgit2/src/diff_patch.h

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• Hash : 360f42f4
  Author :
  Date : 2013-06-12T14:18:09
  

  Fix diff header naming issues This makes the git_diff_patch definition private to diff_patch.c and fixes a number of other header file naming inconsistencies to use `git_` prefixes on functions and structures that are shared between files.

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• src/diff_patch.h

• /*
   * Copyright (C) the libgit2 contributors. All rights reserved.
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  #ifndef INCLUDE_diff_patch_h__
  #define INCLUDE_diff_patch_h__
  
  #include "common.h"
  #include "diff.h"
  #include "diff_file.h"
  #include "array.h"
  
  extern git_diff_list *git_diff_patch__diff(git_diff_patch *);
  
  extern git_diff_driver *git_diff_patch__driver(git_diff_patch *);
  
  extern void git_diff_patch__old_data(char **, size_t *, git_diff_patch *);
  extern void git_diff_patch__new_data(char **, size_t *, git_diff_patch *);
  
  extern int git_diff_patch__invoke_callbacks(
  	git_diff_patch *patch,
  	git_diff_file_cb file_cb,
  	git_diff_hunk_cb hunk_cb,
  	git_diff_data_cb line_cb,
  	void *payload);
  
  typedef struct git_diff_output git_diff_output;
  struct git_diff_output {
  	/* these callbacks are issued with the diff data */
  	git_diff_file_cb file_cb;
  	git_diff_hunk_cb hunk_cb;
  	git_diff_data_cb data_cb;
  	void *payload;
  
  	/* this records the actual error in cases where it may be obscured */
  	int error;
  
  	/* this callback is used to do the diff and drive the other callbacks.
  	 * see diff_xdiff.h for how to use this in practice for now.
  	 */
  	int (*diff_cb)(git_diff_output *output, git_diff_patch *patch);
  };
  
  #endif
  

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