49 lines
2.1 KiB
C
49 lines
2.1 KiB
C
/* Copyright (C) 2001-2017 Artifex Software, Inc.
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* All Rights Reserved.
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*
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* This software is provided AS-IS with no warranty, either express or
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* implied.
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*
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* This software is distributed under license and may not be copied,
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* modified or distributed except as expressly authorized under the terms
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* of the license contained in the file LICENSE in this distribution.
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*
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* Refer to licensing information at http://www.artifex.com or contact
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* Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael,
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* CA 94903, U.S.A., +1(415)492-9861, for further information.
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*/
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typedef JMETHOD(long, j_custmem_init_ptr, (j_common_ptr cinfo));
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typedef JMETHOD(void, j_custmem_term_ptr, (j_common_ptr cinfo));
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typedef JMETHOD(long, j_custmem_avail_ptr, (j_common_ptr cinfo));
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typedef JMETHOD(void *, j_custmem_get_small_ptr, (j_common_ptr cinfo, size_t size));
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typedef JMETHOD(void, j_custmem_free_small_ptr, (j_common_ptr cinfo, void *object, size_t size));
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typedef JMETHOD(void *, j_cust_mem_get_large_ptr, (j_common_ptr cinfo, size_t size));
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typedef JMETHOD(void, j_custmem_free_large_ptr, (j_common_ptr cinfo, void *object, size_t size));
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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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typedef struct {
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j_custmem_init_ptr j_mem_init;
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j_custmem_term_ptr j_mem_term;
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j_custmem_avail_ptr j_mem_avail;
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j_custmem_get_small_ptr j_mem_get_small;
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j_custmem_free_small_ptr j_mem_free_small;
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j_cust_mem_get_large_ptr j_mem_get_large;
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j_custmem_free_large_ptr j_mem_free_large;
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j_custmem_open_backing_store_ptr j_mem_open_backing_store;
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void *priv;
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} jpeg_cust_mem_data;
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#define GET_CUST_MEM_DATA(c) ((jpeg_cust_mem_data *)c->client_data)
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GLOBAL(jpeg_cust_mem_data *)
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jpeg_cust_mem_init(jpeg_cust_mem_data *custm, void *priv,
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j_custmem_init_ptr init,
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j_custmem_term_ptr term,
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j_custmem_avail_ptr avail,
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j_custmem_get_small_ptr get_small,
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j_custmem_free_small_ptr free_small,
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j_cust_mem_get_large_ptr get_large,
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j_custmem_free_large_ptr free_large,
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j_custmem_open_backing_store_ptr open_backing_store);
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