const void *)));
void hash_table_destroy PARAMS ((struct hash_table *));
-void *hash_table_get PARAMS ((struct hash_table *, const void *));
-int hash_table_get_pair PARAMS ((struct hash_table *, const void *,
+void *hash_table_get PARAMS ((const struct hash_table *, const void *));
+int hash_table_get_pair PARAMS ((const struct hash_table *, const void *,
void *, void *));
-int hash_table_contains PARAMS ((struct hash_table *, const void *));
+int hash_table_contains PARAMS ((const struct hash_table *, const void *));
void hash_table_put PARAMS ((struct hash_table *, const void *, void *));
int hash_table_remove PARAMS ((struct hash_table *, const void *));
void hash_table_map PARAMS ((struct hash_table *,
int (*) (void *, void *, void *),
void *));
-int hash_table_count PARAMS ((struct hash_table *));
+int hash_table_count PARAMS ((const struct hash_table *));
unsigned long string_hash PARAMS ((const void *));
int string_cmp PARAMS ((const void *, const void *));