thodg/libgit2/src/xdiff/xutils.h

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• Hash : 234ca40a
  Author :
  Date : 2015-07-07T16:46:48
  

  xdiff: upgrade to core git 2.4.5
  
  Upgrade xdiff to version used in core git 2.4.5 (0df0541).
  
  Corrects an issue where an LF is added at EOF while applying
  an unrelated change (ba31180), cleans up some unused code (be89977 and
  e5b0662), and provides an improved callback to avoid leaking internal
  (to xdiff) structures (467d348).
  
  This also adds some additional functionality that we do not yet take
  advantage of, namely the ability to ignore changes whose lines are
  all blank (36617af).
  

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• src/xdiff/xutils.h

• /*
   *  LibXDiff by Davide Libenzi ( File Differential Library )
   *  Copyright (C) 2003  Davide Libenzi
   *
   *  This library is free software; you can redistribute it and/or
   *  modify it under the terms of the GNU Lesser General Public
   *  License as published by the Free Software Foundation; either
   *  version 2.1 of the License, or (at your option) any later version.
   *
   *  This library is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   *  Lesser General Public License for more details.
   *
   *  You should have received a copy of the GNU Lesser General Public
   *  License along with this library; if not, write to the Free Software
   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   *  Davide Libenzi <davidel@xmailserver.org>
   *
   */
  
  #if !defined(XUTILS_H)
  #define XUTILS_H
  
  
  
  long xdl_bogosqrt(long n);
  int xdl_emit_diffrec(char const *rec, long size, char const *pre, long psize,
  		     xdemitcb_t *ecb);
  int xdl_cha_init(chastore_t *cha, long isize, long icount);
  void xdl_cha_free(chastore_t *cha);
  void *xdl_cha_alloc(chastore_t *cha);
  void *xdl_cha_first(chastore_t *cha);
  void *xdl_cha_next(chastore_t *cha);
  long xdl_guess_lines(mmfile_t *mf, long sample);
  int xdl_blankline(const char *line, long size, long flags);
  int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags);
  unsigned long xdl_hash_record(char const **data, char const *top, long flags);
  unsigned int xdl_hashbits(unsigned int size);
  int xdl_num_out(char *out, long val);
  long xdl_atol(char const *str, char const **next);
  int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
  		      const char *func, long funclen, xdemitcb_t *ecb);
  int xdl_fall_back_diff(xdfenv_t *diff_env, xpparam_t const *xpp,
  		       int line1, int count1, int line2, int count2);
  
  
  
  #endif /* #if !defined(XUTILS_H) */
  

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