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51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
#ifndef HEADER_CURL_PTRARRAY_H
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#define HEADER_CURL_PTRARRAY_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "curl_setup.h"
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/* An array of pointers with up to UINT32_MAX entries */
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struct ptrarray {
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void **data; /* #capacity array of pointers */
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uint32_t n;
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uint32_t capacity;
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};
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void Curl_ptrarray_init(struct ptrarray *pa);
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void Curl_ptrarray_clear(struct ptrarray *pa);
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uint32_t Curl_ptrarray_count(struct ptrarray *pa);
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CURLcode Curl_ptrarray_add(struct ptrarray *pa, void *ptr);
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void *Curl_ptrarray_remove(struct ptrarray *pa, uint32_t idx);
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void *Curl_ptrarray_get(struct ptrarray *pa, uint32_t idx);
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#define CURL_PTRARRAY_COUNT(a) ((a)->n)
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#define CURL_PTRARRAY_GET(a, i) (((i) < ((a)->n)) ? (a)->data[(i)] : NULL)
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#endif /* HEADER_CURL_PTRARRAY_H */
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