transmission/libtransmission/ptrarray.h

58 lines
2.8 KiB
C

/******************************************************************************
* $Id$
*
* This file Copyright (C) 2007-2008 Charles Kerr <charles@rebelbase.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 _TR_PTR_ARRAY_H_
#define _TR_PTR_ARRAY_H_
/**
* A simple pointer array that resizes itself dynamically.
*/
typedef struct tr_ptrArray tr_ptrArray;
typedef void (*PtrArrayForeachFunc)(void *);
tr_ptrArray * tr_ptrArrayNew ( void );
tr_ptrArray * tr_ptrArrayDup ( tr_ptrArray* );
void tr_ptrArrayForeach ( tr_ptrArray*, PtrArrayForeachFunc func );
void tr_ptrArrayFree ( tr_ptrArray*, PtrArrayForeachFunc func );
void* tr_ptrArrayNth ( tr_ptrArray*, int n );
void* tr_ptrArrayBack ( tr_ptrArray* );
void** tr_ptrArrayPeek ( tr_ptrArray*, int * size );
void** tr_ptrArrayBase ( tr_ptrArray* );
void tr_ptrArrayClear ( tr_ptrArray* );
int tr_ptrArrayInsert ( tr_ptrArray*, void*, int pos );
int tr_ptrArrayAppend ( tr_ptrArray*, void* );
void* tr_ptrArrayPop ( tr_ptrArray* );
void tr_ptrArrayErase ( tr_ptrArray*, int begin, int end );
int tr_ptrArraySize ( const tr_ptrArray* );
int tr_ptrArrayEmpty ( const tr_ptrArray* );
int tr_ptrArrayInsertSorted ( tr_ptrArray*, void*,
int compare(const void*,const void*) );
void* tr_ptrArrayRemoveSorted ( tr_ptrArray*, void*,
int compare(const void*,const void*) );
void* tr_ptrArrayFindSorted ( tr_ptrArray*, const void*,
int compare(const void*,const void*) );
#endif