X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=junkcode%2Fdongre.avinash%40gmail.com-clibutils%2Finc%2Fc_heap.h;fp=junkcode%2Fdongre.avinash%40gmail.com-clibutils%2Finc%2Fc_heap.h;h=5ec3eddfdd734a48249ec6b5cc30daac8e922a01;hp=0000000000000000000000000000000000000000;hb=1c6f12a3c7f65e6130335a43e799dc3aa6a23a18;hpb=7d21fec7d95839ea07c4389232b1f2e4c5fc8251;ds=sidebyside

diff --git a/junkcode/dongre.avinash@gmail.com-clibutils/inc/c_heap.h b/junkcode/dongre.avinash@gmail.com-clibutils/inc/c_heap.h
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+/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **
+ *  This file is part of clib library
+ *  Copyright (C) 2011 Avinash Dongre ( dongre.avinash@gmail.com )
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ * 
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ * 
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *  THE SOFTWARE.
+ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
+#ifndef _C_HEAP_H
+#define _C_HEAP_H
+
+struct clib_heap {
+	struct clib_array *pHeapPtr;
+	int heap_parent;
+	int heap_left;
+	int heap_right;
+};
+
+extern struct clib_heap *new_clib_heap( int default_size, clib_compare fn_c, clib_destroy fn_d );
+extern void delete_clib_heap( struct clib_heap *pHeap);
+extern void insert_clib_heap ( struct clib_heap *pHeap, void *elem, size_t elem_size);
+extern void build_max_clib_heap ( struct clib_heap *pHeap );\
+extern void build_min_clib_heap ( struct clib_heap *pHeap );
+extern void *extract_max_clib_heap( struct clib_heap *pHeap);
+extern void *extract_min_clib_heap( struct clib_heap *pHeap);
+extern clib_bool empty_clib_heap( struct clib_heap *pHeap);
+extern void for_each_clib_heap ( struct clib_heap *pHeap, void (*fn)(void*));
+
+#endif
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