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/*
* Copyright (C) 2007 Nate Nielsen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __CKCAPI_UTIL_H__
#define __CKCAPI_UTIL_H__
#include <stdlib.h>
/* --------------------------------------------------------------------------------
* ARRAYS
*/
typedef struct _Array
{
void* data;
size_t len;
}
CkCapiArray;
#define ckcapi_array_append(a,v) ckcapi_array_append_vals(a, &(v), 1)
#define ckcapi_array_index(a,t,i) (((t*) (a)->data) [(i)])
CkCapiArray* ckcapi_array_new (int zero_terminated, int zero,
size_t element_size);
CkCapiArray* ckcapi_array_sized_new (int zero_terminated, int zero,
size_t element_size, size_t reserved_size);
void* ckcapi_array_free (CkCapiArray* array, int free_segment);
int ckcapi_array_append_vals (CkCapiArray* array, const void* data,
size_t num);
void ckcapi_array_remove_index (CkCapiArray* array, unsigned int index);
void ckcapi_array_remove_range (CkCapiArray* array, unsigned int index,
size_t count);
/* --------------------------------------------------------------------------------
* HASHTABLE
*/
struct _CkCapiHash;
typedef struct _CkCapiHash CkCapiHash;
typedef void (*CkCapiHashDestroy)(void* val);
CkCapiHash* ckcapi_hash_new (void);
void ckcapi_hash_free (CkCapiHash* ht, CkCapiHashDestroy destroy_func);
size_t ckcapi_hash_count (CkCapiHash* ht);
void* ckcapi_hash_get (CkCapiHash* ht, const void* key, size_t klen);
int ckcapi_hash_set (CkCapiHash* ht, const void* key, size_t klen, void* val);
void* ckcapi_hash_rem (CkCapiHash* ht, const void* key, size_t klen);
#endif /* __CKCAPI_UTIL_H__ */
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