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Fix #586 segfault: Update the charmaps hashmap when an existing charmap is resized

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Rangi
2020-10-07 13:20:30 -04:00
parent f9daf27511
commit effc6788eb
3 changed files with 27 additions and 0 deletions
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10
include/hashmap.h
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@@ -33,6 +33,16 @@ typedef struct HashMapEntry *HashMap[HASHMAP_NB_BUCKETS];
*/
bool hash_AddElement(HashMap map, char const *key, void *element);
/**
* Replaces an element with an already-present key in a hashmap.
* @warning Inserting a NULL will make `hash_GetElement`'s return ambiguous!
* @param map The HashMap to replace the element in
* @param key The key with which the element will be stored and retrieved
* @param element The element to replace
* @return True if the element was found and replaced
*/
bool hash_ReplaceElement(HashMap const map, char const *key, void *element);
/**
* Removes an element from a hashmap.
* @param map The HashMap to remove the element from