Mercurial > dropbear
view queue.h @ 1052:e40d1b63b6a6 coverity
merge
author | Matt Johnston <matt@ucc.asn.au> |
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date | Sat, 28 Feb 2015 23:25:16 +0800 |
parents | deed0571cacc |
children | 06d52bcb8094 |
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/* * Dropbear - a SSH2 server * * Copyright (c) 2002,2003 Matt Johnston * All rights reserved. * * 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 DROPBEAR_QUEUE_H_ #define DROPBEAR_QUEUE_H_ struct Link { void* item; struct Link* link; }; struct Queue { struct Link* head; struct Link* tail; unsigned int count; }; void initqueue(struct Queue* queue); int isempty(struct Queue* queue); void* dequeue(struct Queue* queue); void *examine(struct Queue* queue); void enqueue(struct Queue* queue, void* item); #endif