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Add functions to return number of elts in associative containers

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svn:r5448
This commit is contained in:
Nick Mathewson 2005-11-23 07:48:13 +00:00
parent 0118a236a4
commit 05482a0899
2 changed files with 13 additions and 0 deletions
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12
src/common/container.c
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@ -859,3 +859,15 @@ digestmap_isempty(digestmap_t *map)
return HT_EMPTY(&map->head); return HT_EMPTY(&map->head);
} }
int
strmap_size(strmap_t *map)
{
return HT_SIZE(&map->head);
}
int
digestmap_size(digestmap_t *map)
{
return HT_SIZE(&map->head);
}

1
src/common/container.h
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@ -117,6 +117,7 @@ char *smartlist_join_strings2(smartlist_t *sl, const char *join,
void* prefix##remove(maptype *map, keytype key); \ void* prefix##remove(maptype *map, keytype key); \
void prefix##free(maptype *map, void (*free_val)(void*)); \ void prefix##free(maptype *map, void (*free_val)(void*)); \
int prefix##isempty(maptype *map); \ int prefix##isempty(maptype *map); \
int prefix##size(maptype *map); \
prefix##iter_t *prefix##iter_init(maptype *map); \ prefix##iter_t *prefix##iter_init(maptype *map); \
prefix##iter_t *prefix##iter_next(maptype *map, prefix##iter_t *iter); \ prefix##iter_t *prefix##iter_next(maptype *map, prefix##iter_t *iter); \
prefix##iter_t *prefix##iter_next_rmv(maptype *map, prefix##iter_t *iter); \ prefix##iter_t *prefix##iter_next_rmv(maptype *map, prefix##iter_t *iter); \