text: /*
   * 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.
   */
  
  /*
   * This file provides the necessary indirection between xdiff and
   * libgit2.  libgit2-specific functionality should live here, so
   * that git and libgit2 can share a common xdiff implementation.
   */
  
  #ifndef INCLUDE_git_xdiff_h__
  #define INCLUDE_git_xdiff_h__
  
  #include "regexp.h"
  
  /* Work around C90-conformance issues */
  #if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L)
  # if defined(_MSC_VER)
  #  define inline __inline
  # elif defined(__GNUC__)
  #  define inline __inline__
  # else
  #  define inline
  # endif
  #endif
  
  #define xdl_malloc(x) git__malloc(x)
  #define xdl_free(ptr) git__free(ptr)
  #define xdl_realloc(ptr, x) git__realloc(ptr, x)
  
  #define XDL_BUG(msg) GIT_ASSERT(msg)
  
  #define xdl_regex_t git_regexp
  #define xdl_regmatch_t git_regmatch
  
  GIT_INLINE(int) xdl_regexec_buf(
  	const xdl_regex_t *preg, const char *buf, size_t size,
  	size_t nmatch, xdl_regmatch_t pmatch[], int eflags)
  {
  	GIT_UNUSED(preg);
  	GIT_UNUSED(buf);
  	GIT_UNUSED(size);
  	GIT_UNUSED(nmatch);
  	GIT_UNUSED(pmatch);
  	GIT_UNUSED(eflags);
  	GIT_ASSERT("not implemented");
  	return -1;
  }
  
  #endif
  