libUPnP
1.6.17
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00001 /******************************************************************************* 00002 * 00003 * Copyright (c) 2000-2003 Intel Corporation 00004 * All rights reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions are met: 00008 * 00009 * * Redistributions of source code must retain the above copyright notice, 00010 * this list of conditions and the following disclaimer. 00011 * * Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * * Neither name of Intel Corporation nor the names of its contributors 00015 * may be used to endorse or promote products derived from this software 00016 * without specific prior written permission. 00017 * 00018 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00019 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00020 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00021 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR 00022 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00023 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00024 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00025 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00026 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00027 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00029 * 00030 ******************************************************************************/ 00031 00032 #ifndef FREE_LIST_H 00033 #define FREE_LIST_H 00034 00039 #ifdef __cplusplus 00040 extern "C" { 00041 #endif 00042 00043 #include "ithread.h" 00044 00045 #include <errno.h> 00046 00052 typedef struct FREELISTNODE 00053 { 00054 struct FREELISTNODE *next; 00055 } FreeListNode; 00056 00061 typedef struct FREELIST 00062 { 00063 FreeListNode *head; 00064 size_t element_size; 00065 int maxFreeListLength; 00066 int freeListLength; 00067 } FreeList; 00068 00078 int FreeListInit( 00080 FreeList *free_list, 00082 size_t elementSize, 00085 int maxFreeListLength); 00086 00095 void *FreeListAlloc( 00097 FreeList *free_list); 00098 00109 int FreeListFree( 00111 FreeList *free_list, 00113 void *element); 00114 00122 int FreeListDestroy( 00124 FreeList *free_list); 00125 00126 #ifdef __cplusplus 00127 } 00128 #endif 00129 00130 #endif /* FREE_LIST_H */ 00131