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(svn r2165) - Codechange: [NPF] Properly enummed NPF hash size, it is easily changable now.

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- Codechange: [NPF] Improved the NPF hash calculation slightly.
- Codechange: [NPF] Increased hash size, should speed up somewhat.
This commit is contained in:
matthijs
2005-04-07 19:19:16 +00:00
parent 9c3813e213
commit da3621c180
4 changed files with 69 additions and 5 deletions
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6
queue.h
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@@ -4,6 +4,7 @@
//#define NOFREE
//#define QUEUE_DEBUG
//#define HASH_DEBUG
//#define HASH_STATS
typedef struct Queue Queue;
@@ -142,7 +143,8 @@ struct HashNode {
void* value;
HashNode* next;
};
/* Generates a hash code from the given key pair. You should make sure that
/**
* Generates a hash code from the given key pair. You should make sure that
* the resulting range is clearly defined.
*/
typedef uint Hash_HashProc(uint key1, uint key2);
@@ -184,7 +186,7 @@ void* Hash_Get(Hash* h, uint key1, uint key2);
Hash* new_Hash(Hash_HashProc* hash, int num_buckets);
/* Builds a new hash in an existing struct. Make sure that hash() always
* returns a hash less than num_buckets! Call delete_hash after use */
void init_Hash(Hash* h, Hash_HashProc* hash, int num_buckets);
void init_Hash(Hash* h, Hash_HashProc* hash, uint num_buckets);
/*
* Deletes the hash and cleans up. Only cleans up memory allocated by new_Hash
* & friends. If free is true, it will call free() on all the values that