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| 1 /* | |
| 2 * Copyright (C) 2010 Red Hat, Inc. | |
| 3 * | |
| 4 * This is part of HarfBuzz, a text shaping library. | |
| 5 * | |
| 6 * Permission is hereby granted, without written agreement and without | |
| 7 * license or royalty fees, to use, copy, modify, and distribute this | |
| 8 * software and its documentation for any purpose, provided that the | |
| 9 * above copyright notice and the following two paragraphs appear in | |
| 10 * all copies of this software. | |
| 11 * | |
| 12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR | |
| 13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES | |
| 14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN | |
| 15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH | |
| 16 * DAMAGE. | |
| 17 * | |
| 18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, | |
| 19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
| 20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS | |
| 21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO | |
| 22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | |
| 23 * | |
| 24 * Red Hat Author(s): Behdad Esfahbod | |
| 25 */ | |
| 26 | |
| 27 #ifndef HB_BLOB_PRIVATE_H | |
| 28 #define HB_BLOB_PRIVATE_H | |
| 29 | |
| 30 #include "hb-private.h" | |
| 31 | |
| 32 #include "hb-blob.h" | |
| 33 | |
| 34 HB_BEGIN_DECLS | |
| 35 | |
| 36 | |
| 37 struct _hb_blob_t { | |
| 38 hb_reference_count_t ref_count; | |
| 39 | |
| 40 unsigned int length; | |
| 41 | |
| 42 hb_mutex_t lock; | |
| 43 /* the rest are protected by lock */ | |
| 44 | |
| 45 unsigned int lock_count; | |
| 46 hb_memory_mode_t mode; | |
| 47 | |
| 48 const char *data; | |
| 49 | |
| 50 hb_destroy_func_t destroy; | |
| 51 void *user_data; | |
| 52 }; | |
| 53 | |
| 54 extern HB_INTERNAL hb_blob_t _hb_blob_nil; | |
| 55 | |
| 56 | |
| 57 HB_END_DECLS | |
| 58 | |
| 59 #endif /* HB_BLOB_PRIVATE_H */ | |
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