2 * Copyright (c) 1984 through 2008, William LeFebvre
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6 * modification, are permitted provided that the following conditions are met:
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9 * notice, this list of conditions and the following disclaimer.
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12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
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18 * this software without specific prior written permission.
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35 /* Interface definition for hash.c */
37 /* The file hash.h is generated from hash.m4h via the preprocessor M4 */
42 #include <sys/types.h>
44 typedef struct pidthr_t {
49 typedef struct llistitem {
51 struct llistitem *next;
54 typedef struct llist {
59 typedef struct bucket {
63 typedef struct hash_table {
68 typedef struct hash_pos {
71 bucket_t *hash_bucket;
76 hash_table *hash_create(int num);
77 void hash_sizeinfo(unsigned int *sizes, int max, hash_table *ht);
82 typedef struct hash_item_uint {
87 void *hash_add_uint(hash_table *ht, unsigned int key, void *value);
88 void *hash_replace_uint(hash_table *ht, unsigned int key, void *value);
89 void *hash_lookup_uint(hash_table *ht, unsigned int key);
90 void *hash_remove_uint(hash_table *ht, unsigned int key);
91 hash_item_uint *hash_first_uint(hash_table *ht, hash_pos *pos);
92 hash_item_uint *hash_next_uint(hash_pos *pos);
93 void *hash_remove_pos_uint(hash_pos *pos);
96 typedef struct hash_item_pid {
101 void *hash_add_pid(hash_table *ht, pid_t key, void *value);
102 void *hash_replace_pid(hash_table *ht, pid_t key, void *value);
103 void *hash_lookup_pid(hash_table *ht, pid_t key);
104 void *hash_remove_pid(hash_table *ht, pid_t key);
105 hash_item_pid *hash_first_pid(hash_table *ht, hash_pos *pos);
106 hash_item_pid *hash_next_pid(hash_pos *pos);
107 void *hash_remove_pos_pid(hash_pos *pos);
110 typedef struct hash_item_string {
115 void *hash_add_string(hash_table *ht, char * key, void *value);
116 void *hash_replace_string(hash_table *ht, char * key, void *value);
117 void *hash_lookup_string(hash_table *ht, char * key);
118 void *hash_remove_string(hash_table *ht, char * key);
119 hash_item_string *hash_first_string(hash_table *ht, hash_pos *pos);
120 hash_item_string *hash_next_string(hash_pos *pos);
121 void *hash_remove_pos_string(hash_pos *pos);
124 typedef struct hash_item_pidthr {
129 void *hash_add_pidthr(hash_table *ht, pidthr_t key, void *value);
130 void *hash_replace_pidthr(hash_table *ht, pidthr_t key, void *value);
131 void *hash_lookup_pidthr(hash_table *ht, pidthr_t key);
132 void *hash_remove_pidthr(hash_table *ht, pidthr_t key);
133 hash_item_pidthr *hash_first_pidthr(hash_table *ht, hash_pos *pos);
134 hash_item_pidthr *hash_next_pidthr(hash_pos *pos);
135 void *hash_remove_pos_pidthr(hash_pos *pos);
139 typedef struct hash_item_lwpid {
144 void *hash_add_lwpid(hash_table *ht, lwpid_t key, void *value);
145 void *hash_replace_lwpid(hash_table *ht, lwpid_t key, void *value);
146 void *hash_lookup_lwpid(hash_table *ht, lwpid_t key);
147 void *hash_remove_lwpid(hash_table *ht, lwpid_t key);
148 hash_item_lwpid *hash_first_lwpid(hash_table *ht, hash_pos *pos);
149 hash_item_lwpid *hash_next_lwpid(hash_pos *pos);
150 void *hash_remove_pos_lwpid(hash_pos *pos);