thodg/libgit2/src/strmap.c

• Show log

  Commit

• Hash : 6385fc5f
  Author :
  Date : 2013-03-17T20:39:01
  

  added new type and several functions to git_strmap This step is needed to easily add iterators to git_config_backend As well use these new git_strmap functions to implement foreach * git_strmap_iter * git_strmap_has_data(...) * git_strmap_begin(...) * git_strmap_end(...) * git_strmap_next(...)

Download

• src/strmap.c

• /*
   * 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.
   */
  
  #include "strmap.h"
  
  int git_strmap_next(
  	const char **key,
  	void **data,
  	git_strmap_iter* iter,
  	git_strmap *map)
  {
  	if (!map)
  		return GIT_ERROR;
  
  	while (*iter != git_strmap_end(map)) {
  		if (!(git_strmap_has_data(map, *iter))) {
  			++(*iter);
  			continue;
  		}
  
  		*key = git_strmap_key(map, *iter);
  		*data = git_strmap_value_at(map, *iter);
  
  		++(*iter);
  
  		return GIT_OK;
  	}
  
  	return GIT_ITEROVER;
  }
  

Download