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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/technical/api-hashmap.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/technical/api-hashmap.txt b/Documentation/technical/api-hashmap.txt index f07f17d395..8ed92a9f85 100644 --- a/Documentation/technical/api-hashmap.txt +++ b/Documentation/technical/api-hashmap.txt @@ -118,6 +118,20 @@ hashmap_entry) that has at least been initialized with the proper hash code If an entry with matching hash code is found, `key` and `keydata` are passed to `hashmap_cmp_fn` to decide whether the entry matches the key. +`void *hashmap_get_from_hash(const struct hashmap *map, unsigned int hash, const void *keydata)`:: + + Returns the hashmap entry for the specified hash code and key data, + or NULL if not found. ++ +`map` is the hashmap structure. ++ +`hash` is the hash code of the entry to look up. ++ +If an entry with matching hash code is found, `keydata` is passed to +`hashmap_cmp_fn` to decide whether the entry matches the key. The +`entry_or_key` parameter points to a bogus hashmap_entry structure that +should not be used in the comparison. + `void *hashmap_get_next(const struct hashmap *map, const void *entry)`:: Returns the next equal hashmap entry, or NULL if not found. This can be |