thodg/libgit2/src/strmap.h

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• Hash : c8e02b87
  Author :
  Date : 2015-02-15T21:07:05
  

  Remove extra semicolon outside of a function Without this change, compiling with gcc and pedantic generates warning: ISO C does not allow extra ‘;’ outside of a function.

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• src/strmap.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_strmap_h__
  #define INCLUDE_strmap_h__
  
  #include "common.h"
  
  #define kmalloc git__malloc
  #define kcalloc git__calloc
  #define krealloc git__realloc
  #define kreallocarray git__reallocarray
  #define kfree git__free
  #include "khash.h"
  
  __KHASH_TYPE(str, const char *, void *)
  typedef khash_t(str) git_strmap;
  typedef khiter_t git_strmap_iter;
  
  #define GIT__USE_STRMAP \
  	__KHASH_IMPL(str, static kh_inline, const char *, void *, 1, kh_str_hash_func, kh_str_hash_equal)
  
  #define git_strmap_alloc(hp) \
  	((*(hp) = kh_init(str)) == NULL) ? giterr_set_oom(), -1 : 0
  
  #define git_strmap_free(h)  kh_destroy(str, h), h = NULL
  #define git_strmap_clear(h) kh_clear(str, h)
  
  #define git_strmap_num_entries(h) kh_size(h)
  
  #define git_strmap_lookup_index(h, k)  kh_get(str, h, k)
  #define git_strmap_valid_index(h, idx) (idx != kh_end(h))
  
  #define git_strmap_exists(h, k) (kh_get(str, h, k) != kh_end(h))
  #define git_strmap_has_data(h, idx) kh_exist(h, idx)
  
  #define git_strmap_key(h, idx)             kh_key(h, idx)
  #define git_strmap_value_at(h, idx)        kh_val(h, idx)
  #define git_strmap_set_value_at(h, idx, v) kh_val(h, idx) = v
  #define git_strmap_delete_at(h, idx)       kh_del(str, h, idx)
  
  #define git_strmap_insert(h, key, val, rval) do { \
  	khiter_t __pos = kh_put(str, h, key, &rval); \
  	if (rval >= 0) { \
  		if (rval == 0) kh_key(h, __pos) = key; \
  		kh_val(h, __pos) = val; \
  	} } while (0)
  
  #define git_strmap_insert2(h, key, val, oldv, rval) do { \
  	khiter_t __pos = kh_put(str, h, key, &rval); \
  	if (rval >= 0) { \
  		if (rval == 0) { \
  			oldv = kh_val(h, __pos); \
  			kh_key(h, __pos) = key; \
  		} else { oldv = NULL; } \
  		kh_val(h, __pos) = val; \
  	} } while (0)
  
  #define git_strmap_delete(h, key) do { \
  	khiter_t __pos = git_strmap_lookup_index(h, key); \
  	if (git_strmap_valid_index(h, __pos)) \
  		git_strmap_delete_at(h, __pos); } while (0)
  
  #define git_strmap_foreach		kh_foreach
  #define git_strmap_foreach_value	kh_foreach_value
  
  #define git_strmap_begin		kh_begin
  #define git_strmap_end		kh_end
  
  int git_strmap_next(
  	void **data,
  	git_strmap_iter* iter,
  	git_strmap *map);
  
  #endif
  

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