* copyright notice and this permission notice appear in all copies.
*/
+#ifndef SYS_SOLARIS9
#include <stdint.h>
+#endif
struct hash {
struct list *hashlist;
pthread_mutex_t mutex;
};
+struct hash_entry {
+ void *key;
+ uint32_t keylen;
+ void *data;
+ struct list_node *next; /* used when walking through hash */
+};
+
/* allocates and initialises hash structure; returns NULL if malloc fails */
struct hash *hash_create();
/* reads entry from hash */
void *hash_read(struct hash *hash, void *key, uint32_t keylen);
+
+/* extracts (read and remove) entry from hash */
+void *hash_extract(struct hash *hash, void *key, uint32_t keylen);
+
+/* returns first entry */
+struct hash_entry *hash_first(struct hash *hash);
+
+/* returns the next entry after the argument */
+struct hash_entry *hash_next(struct hash_entry *entry);
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */