* implement hashmap

[catta] / avahi-core / hashmap.h

diff --git a/avahi-core/hashmap.h b/avahi-core/hashmap.h
new file mode 100644 (file)
index 0000000..c3000ba
--- /dev/null
+++ b/avahi-core/hashmap.h
@@ -0,0 +1,51 @@
+#ifndef foohashmaphfoo
+#define foohashmaphfoo
+
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+ 
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+ 
+  avahi is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+  Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <avahi-common/cdecl.h>
+
+AVAHI_C_DECL_BEGIN
+
+typedef struct AvahiHashmap AvahiHashmap;
+
+typedef unsigned (*AvahiHashFunc)(const void *data);
+typedef int (*AvahiEqualFunc)(const void *a, const void *b);
+typedef void (*AvahiFreeFunc)(void *p);
+
+AvahiHashmap* avahi_hashmap_new(AvahiHashFunc hash_func, AvahiEqualFunc equal_func, AvahiFreeFunc key_free_func, AvahiFreeFunc value_free_func);
+
+void avahi_hashmap_free(AvahiHashmap *m);
+void* avahi_hashmap_lookup(AvahiHashmap *m, const void *key);
+void* avahi_hashmap_steal(AvahiHashmap *m, const void *key);
+int avahi_hashmap_insert(AvahiHashmap *m, void *key, void *data);
+int avahi_hashmap_replace(AvahiHashmap *m, void *key, void *data);
+void avahi_hashmap_remove(AvahiHashmap *m, const void *key);
+
+unsigned avahi_string_hash(const void *data);
+int avahi_string_equal(const void *a, const void *b);
+
+unsigned avahi_domain_hash(const void *data);
+
+AVAHI_C_DECL_END
+
+#endif