| 1 | /* |
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| 2 | * This file Copyright (C) 2007 Charles Kerr <charles@rebelbase.com> |
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| 3 | * |
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| 4 | * This file is licensed by the GPL version 2. Works owned by the |
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| 5 | * Transmission project are granted a special exemption to clause 2(b) |
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| 6 | * so that the bulk of its code can remain under the MIT license. |
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| 7 | * This exemption does not extend to derived works not owned by |
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| 8 | * the Transmission project. |
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| 9 | * |
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| 10 | * $Id: |
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| 11 | */ |
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| 12 | |
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| 13 | #ifndef _TR_POINTERS_H_ |
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| 14 | #define _TR_POINTERS_H_ |
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| 15 | |
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| 16 | /** |
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| 17 | * A simple pointer array that resizes itself dynamically. |
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| 18 | */ |
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| 19 | typedef struct tr_ptrArray_s tr_ptrArray_t; |
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| 20 | |
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| 21 | tr_ptrArray_t * tr_ptrArrayNew ( void ); |
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| 22 | void tr_ptrArrayFree ( tr_ptrArray_t* ); |
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| 23 | void** tr_ptrArrayPeek ( tr_ptrArray_t*, int * size ); |
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| 24 | void** tr_ptrArrayBase ( tr_ptrArray_t* ); |
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| 25 | void tr_ptrArrayClear ( tr_ptrArray_t* ); |
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| 26 | int tr_ptrArrayInsert ( tr_ptrArray_t*, void*, int pos ); |
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| 27 | int tr_ptrArrayAppend ( tr_ptrArray_t*, void* ); |
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| 28 | void tr_ptrArrayErase ( tr_ptrArray_t*, int begin, int end ); |
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| 29 | int tr_ptrArraySize ( const tr_ptrArray_t* ); |
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| 30 | int tr_ptrArrayEmpty ( const tr_ptrArray_t* ); |
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| 31 | |
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| 32 | int tr_ptrArrayInsertSorted( tr_ptrArray_t*, void*, |
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| 33 | int compare(const void*,const void*) ); |
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| 34 | void* tr_ptrArrayRemoveSorted( tr_ptrArray_t*, void*, |
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| 35 | int compare(const void*,const void*) ); |
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| 36 | void* tr_ptrArrayFindSorted ( tr_ptrArray_t*, void*, |
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| 37 | int compare(const void*,const void*) ); |
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| 38 | |
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| 39 | #endif |
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