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>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
parents b50eed0cc0ef
children
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1 /* Copyright (C) 2001-2017 Artifex Software, Inc.
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2 * All Rights Reserved.
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3 *
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4 * This software is provided AS-IS with no warranty, either express or
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5 * implied.
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6 *
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7 * This software is distributed under license and may not be copied,
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8 * modified or distributed except as expressly authorized under the terms
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9 * of the license contained in the file LICENSE in this distribution.
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10 *
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11 * Refer to licensing information at http://www.artifex.com or contact
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12 * Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael,
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13 * CA 94903, U.S.A., +1(415)492-9861, for further information.
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14 */
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16 #ifndef MUPDF_JMEMCUST_H
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17 #define MUPDF_JMEMCUST_H
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19 typedef JMETHOD(long, j_custmem_init_ptr, (j_common_ptr cinfo));
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20 typedef JMETHOD(void, j_custmem_term_ptr, (j_common_ptr cinfo));
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21 typedef JMETHOD(long, j_custmem_avail_ptr, (j_common_ptr cinfo));
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22 typedef JMETHOD(void *, j_custmem_get_small_ptr, (j_common_ptr cinfo, size_t size));
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23 typedef JMETHOD(void, j_custmem_free_small_ptr, (j_common_ptr cinfo, void *object, size_t size));
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24 typedef JMETHOD(void *, j_cust_mem_get_large_ptr, (j_common_ptr cinfo, size_t size));
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25 typedef JMETHOD(void, j_custmem_free_large_ptr, (j_common_ptr cinfo, void *object, size_t size));
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26 typedef JMETHOD(void, j_custmem_open_backing_store_ptr, (j_common_ptr cinfo, backing_store_ptr info, long total_bytes_needed));
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28 typedef struct {
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29 j_custmem_init_ptr j_mem_init;
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30 j_custmem_term_ptr j_mem_term;
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31 j_custmem_avail_ptr j_mem_avail;
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32 j_custmem_get_small_ptr j_mem_get_small;
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33 j_custmem_free_small_ptr j_mem_free_small;
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34 j_cust_mem_get_large_ptr j_mem_get_large;
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35 j_custmem_free_large_ptr j_mem_free_large;
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36 j_custmem_open_backing_store_ptr j_mem_open_backing_store;
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37 void *priv;
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38 } jpeg_cust_mem_data;
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40 #define GET_CUST_MEM_DATA(c) ((jpeg_cust_mem_data *)c->client_data)
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42 GLOBAL(jpeg_cust_mem_data *)
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43 jpeg_cust_mem_init(jpeg_cust_mem_data *custm, void *priv,
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44 j_custmem_init_ptr init,
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45 j_custmem_term_ptr term,
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46 j_custmem_avail_ptr avail,
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47 j_custmem_get_small_ptr get_small,
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48 j_custmem_free_small_ptr free_small,
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49 j_cust_mem_get_large_ptr get_large,
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50 j_custmem_free_large_ptr free_large,
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51 j_custmem_open_backing_store_ptr open_backing_store);
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53 #endif