Doh! Forgot to commit these after having removed from headers/posix/*.

My mistake. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7409 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-05-04 16:08:52 +00:00
parent 979945ae6b
commit 4d7e82c125
11 changed files with 1134 additions and 0 deletions
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 1997,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+typedef int (*heap_higher_priority_func)(void *, void *);
+typedef void (*heap_index_func)(void *, int);
+typedef void (*heap_for_each_func)(void *, void *);
+
+typedef struct heap_context {
+	int array_size;
+	int array_size_increment;
+	int heap_size;
+	void **heap;
+	heap_higher_priority_func higher_priority;
+	heap_index_func index;
+} *heap_context;
+
+#define heap_new	__heap_new
+#define heap_free	__heap_free
+#define heap_insert	__heap_insert
+#define heap_delete	__heap_delete
+#define heap_increased	__heap_increased
+#define heap_decreased	__heap_decreased
+#define heap_element	__heap_element
+#define heap_for_each	__heap_for_each
+
+heap_context	heap_new(heap_higher_priority_func, heap_index_func, int);
+int		heap_free(heap_context);
+int		heap_insert(heap_context, void *);
+int		heap_delete(heap_context, int);
+int		heap_increased(heap_context, int);
+int		heap_decreased(heap_context, int);
+void *		heap_element(heap_context, int);
+int		heap_for_each(heap_context, heap_for_each_func, void *);