transmission/libtransmission/ptrarray.h

43 lines
1.7 KiB
C

/*
* This file Copyright (C) 2007 Charles Kerr <charles@rebelbase.com>
*
* This file is licensed by the GPL version 2. Works owned by the
* Transmission project are granted a special exemption to clause 2(b)
* so that the bulk of its code can remain under the MIT license.
* This exemption does not extend to derived works not owned by
* the Transmission project.
*
* $Id$
*/
#ifndef _TR_POINTERS_H_
#define _TR_POINTERS_H_
/**
* A simple pointer array that resizes itself dynamically.
*/
typedef struct tr_ptrArray tr_ptrArray;
typedef void (*PtrArrayForeachFunc)(void *);
tr_ptrArray * tr_ptrArrayNew ( void );
void tr_ptrArrayForeach ( tr_ptrArray*, PtrArrayForeachFunc func );
void tr_ptrArrayFree ( tr_ptrArray*, PtrArrayForeachFunc func );
void* tr_ptrArrayNth ( tr_ptrArray*, int n );
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_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