* tar xzf utvpn-src-unix-v101-7101-public-2010.06.27.tar.gz

[lab.git] / utvpn / utvpn-unix-v101-7101-public / src / Mayaqua / openssl / pqueue.h

diff --git a/utvpn/utvpn-unix-v101-7101-public/src/Mayaqua/openssl/pqueue.h b/utvpn/utvpn-unix-v101-7101-public/src/Mayaqua/openssl/pqueue.h
new file mode 100644 (file)
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+/* crypto/pqueue/pqueue.h */\r
+/* \r
+ * DTLS implementation written by Nagendra Modadugu\r
+ * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  \r
+ */\r
+/* ====================================================================\r
+ * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ *\r
+ * 1. Redistributions of source code must retain the above copyright\r
+ *    notice, this list of conditions and the following disclaimer. \r
+ *\r
+ * 2. Redistributions in binary form must reproduce the above copyright\r
+ *    notice, this list of conditions and the following disclaimer in\r
+ *    the documentation and/or other materials provided with the\r
+ *    distribution.\r
+ *\r
+ * 3. All advertising materials mentioning features or use of this\r
+ *    software must display the following acknowledgment:\r
+ *    "This product includes software developed by the OpenSSL Project\r
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"\r
+ *\r
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to\r
+ *    endorse or promote products derived from this software without\r
+ *    prior written permission. For written permission, please contact\r
+ *    openssl-core@OpenSSL.org.\r
+ *\r
+ * 5. Products derived from this software may not be called "OpenSSL"\r
+ *    nor may "OpenSSL" appear in their names without prior written\r
+ *    permission of the OpenSSL Project.\r
+ *\r
+ * 6. Redistributions of any form whatsoever must retain the following\r
+ *    acknowledgment:\r
+ *    "This product includes software developed by the OpenSSL Project\r
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\r
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR\r
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\r
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\r
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\r
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\r
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\r
+ * OF THE POSSIBILITY OF SUCH DAMAGE.\r
+ * ====================================================================\r
+ *\r
+ * This product includes cryptographic software written by Eric Young\r
+ * (eay@cryptsoft.com).  This product includes software written by Tim\r
+ * Hudson (tjh@cryptsoft.com).\r
+ *\r
+ */\r
+\r
+#ifndef HEADER_PQUEUE_H\r
+#define HEADER_PQUEUE_H\r
+\r
+#include <stdio.h>\r
+#include <stdlib.h>\r
+#include <string.h>\r
+\r
+#include <openssl/pq_compat.h>\r
+\r
+typedef struct _pqueue *pqueue;\r
+\r
+typedef struct _pitem\r
+       {\r
+       PQ_64BIT priority;\r
+       void *data;\r
+       struct _pitem *next;\r
+       } pitem;\r
+\r
+typedef struct _pitem *piterator;\r
+\r
+pitem *pitem_new(PQ_64BIT priority, void *data);\r
+void   pitem_free(pitem *item);\r
+\r
+pqueue pqueue_new(void);\r
+void   pqueue_free(pqueue pq);\r
+\r
+pitem *pqueue_insert(pqueue pq, pitem *item);\r
+pitem *pqueue_peek(pqueue pq);\r
+pitem *pqueue_pop(pqueue pq);\r
+pitem *pqueue_find(pqueue pq, PQ_64BIT priority);\r
+pitem *pqueue_iterator(pqueue pq);\r
+pitem *pqueue_next(piterator *iter);\r
+\r
+void   pqueue_print(pqueue pq);\r
+\r
+#endif /* ! HEADER_PQUEUE_H */\r