(coded-charset-entity-reference-alist): Add setting for

[chise/xemacs-chise.git.1] / src / elhash.h

diff --git a/src/elhash.h b/src/elhash.h
index 1551fa3..7c4fe9c 100644 (file)
--- a/src/elhash.h
+++ b/src/elhash.h
@@ -20,59 +20,79 @@ Boston, MA 02111-1307, USA.  */
 
 /* Synched up with: Not in FSF. */
 
-#ifndef _XEMACS_ELHASH_H_
-#define _XEMACS_ELHASH_H_
+#ifndef INCLUDED_elhash_h_
+#define INCLUDED_elhash_h_
 
-DECLARE_LRECORD (hashtable, struct hashtable);
+typedef struct Lisp_Hash_Table Lisp_Hash_Table;
 
-#define XHASHTABLE(x) XRECORD (x, hashtable, struct hashtable)
-#define XSETHASHTABLE(x, p) XSETRECORD (x, p, hashtable)
-#define HASHTABLEP(x) RECORDP (x, hashtable)
-#define GC_HASHTABLEP(x) GC_RECORDP (x, hashtable)
-#define CHECK_HASHTABLE(x) CHECK_RECORD (x, hashtable)
-#define CONCHECK_HASHTABLE(x) CONCHECK_RECORD (x, hashtable)
+DECLARE_LRECORD (hash_table, Lisp_Hash_Table);
 
-enum hashtable_type
+#define XHASH_TABLE(x) XRECORD (x, hash_table, Lisp_Hash_Table)
+#define XSETHASH_TABLE(x, p) XSETRECORD (x, p, hash_table)
+#define HASH_TABLEP(x) RECORDP (x, hash_table)
+#define CHECK_HASH_TABLE(x) CHECK_RECORD (x, hash_table)
+#define CONCHECK_HASH_TABLE(x) CONCHECK_RECORD (x, hash_table)
+
+enum hash_table_weakness
 {
-  HASHTABLE_NONWEAK,
-  HASHTABLE_KEY_WEAK,
-  HASHTABLE_VALUE_WEAK,
-  HASHTABLE_KEY_CAR_WEAK,
-  HASHTABLE_VALUE_CAR_WEAK,
-  HASHTABLE_WEAK
+  HASH_TABLE_NON_WEAK,
+  HASH_TABLE_KEY_WEAK,
+  HASH_TABLE_VALUE_WEAK,
+  HASH_TABLE_KEY_VALUE_WEAK,
+  HASH_TABLE_KEY_CAR_WEAK,
+  HASH_TABLE_VALUE_CAR_WEAK,
+  HASH_TABLE_KEY_CAR_VALUE_WEAK,
+  HASH_TABLE_WEAK
 };
 
-enum hashtable_test_fun
+enum hash_table_test
 {
-  HASHTABLE_EQ,
-  HASHTABLE_EQL,
-  HASHTABLE_EQUAL
+  HASH_TABLE_EQ,
+  HASH_TABLE_EQL,
+  HASH_TABLE_EQUAL
 };
 
-EXFUN (Fcopy_hashtable, 1);
-EXFUN (Fhashtable_fullness, 1);
+extern const struct lrecord_description hash_table_description[];
+
+EXFUN (Fcopy_hash_table, 1);
+EXFUN (Fhash_table_count, 1);
+EXFUN (Fgethash, 3);
+EXFUN (Fputhash, 3);
 EXFUN (Fremhash, 2);
+EXFUN (Fclrhash, 1);
+
+typedef unsigned long hashcode_t;
+typedef int (*hash_table_test_function_t) (Lisp_Object obj1, Lisp_Object obj2);
+typedef unsigned long (*hash_table_hash_function_t) (Lisp_Object obj);
+typedef int (*maphash_function_t) (Lisp_Object key, Lisp_Object value,
+                                  void* extra_arg);
+
+Lisp_Object make_standard_lisp_hash_table (enum hash_table_test test,
+                                          size_t size,
+                                          double rehash_size,
+                                          double rehash_threshold,
+                                          enum hash_table_weakness weakness);
+
+Lisp_Object make_general_lisp_hash_table (hash_table_hash_function_t hash_function,
+                                         hash_table_test_function_t test_function,
+                                         size_t size,
+                                         double rehash_size,
+                                         double rehash_threshold,
+                                         enum hash_table_weakness weakness);
 
-Lisp_Object make_lisp_hashtable (int size,
-                                enum hashtable_type type,
-                                enum hashtable_test_fun test_fun);
+Lisp_Object make_lisp_hash_table (size_t size,
+                                 enum hash_table_weakness weakness,
+                                 enum hash_table_test test);
 
-void elisp_maphash (int (*fn) (CONST void *key, void *contents,
-                               void *extra_arg),
-                   Lisp_Object table,
-                   void *extra_arg);
+void elisp_maphash (maphash_function_t function,
+                   Lisp_Object hash_table, void *extra_arg);
 
-void elisp_map_remhash (int (*fn) (CONST void *key,
-                                  CONST void *contents,
-                                  void *extra_arg),
-                       Lisp_Object table,
-                       void *extra_arg);
+void elisp_map_remhash (maphash_function_t predicate,
+                       Lisp_Object hash_table, void *extra_arg);
 
-int finish_marking_weak_hashtables (int (*obj_marked_p) (Lisp_Object),
-                                          void (*markobj) (Lisp_Object));
-void prune_weak_hashtables (int (*obj_marked_p) (Lisp_Object));
+int finish_marking_weak_hash_tables (void);
+void prune_weak_hash_tables (void);
 
-void *elisp_hvector_malloc (unsigned int, Lisp_Object);
-void elisp_hvector_free (void *ptr, Lisp_Object table);
+void pdump_reorganize_hash_table (Lisp_Object);
 
-#endif /* _XEMACS_ELHASH_H_ */
+#endif /* INCLUDED_elhash_h_ */