| 1 | /* FriBidi - Library of BiDi algorithm |
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| 2 | * Copyright (C) 2001,2002 Behdad Esfahbod. |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser FriBidieneral Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser FriBidieneral Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser FriBidieneral Public License |
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| 15 | * along with this library, in a file named COPYING; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA |
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| 18 | * |
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| 19 | * For licensing issues, contact <fwpg@sharif.edu>. |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef FRIBIDI_MEM_H |
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| 23 | #define FRIBIDI_MEM_H |
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| 24 | |
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| 25 | #include "fribidi_config.h" |
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| 26 | #include "fribidi_types.h" |
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| 27 | |
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| 28 | #ifdef __cplusplus |
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| 29 | extern "C" |
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| 30 | { |
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| 31 | #endif |
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| 32 | |
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| 33 | FriBidiList *fribidi_list_append (FriBidiList *list, void *data); |
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| 34 | |
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| 35 | typedef struct _FriBidiMemChunk FriBidiMemChunk; |
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| 36 | |
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| 37 | #define FRIBIDI_ALLOC_ONLY 1 |
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| 38 | #define FRIBIDI_ALLOC_AND_FREE 2 |
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| 39 | |
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| 40 | FriBidiMemChunk *fribidi_mem_chunk_new (const char *name, |
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| 41 | int atom_size, |
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| 42 | unsigned long area_size, int type); |
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| 43 | void fribidi_mem_chunk_destroy (FriBidiMemChunk *mem_chunk); |
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| 44 | void *fribidi_mem_chunk_alloc (FriBidiMemChunk *mem_chunk); |
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| 45 | void *fribidi_mem_chunk_alloc0 (FriBidiMemChunk *mem_chunk); |
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| 46 | void fribidi_mem_chunk_free (FriBidiMemChunk *mem_chunk, void *mem); |
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| 47 | |
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| 48 | #define fribidi_mem_chunk_create(type, pre_alloc, alloc_type) ( \ |
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| 49 | fribidi_mem_chunk_new (#type " mem chunks (" #pre_alloc ")", \ |
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| 50 | sizeof (type), \ |
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| 51 | sizeof (type) * (pre_alloc), \ |
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| 52 | (alloc_type)) \ |
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| 53 | ) |
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| 54 | #define fribidi_chunk_new(type, chunk) ( \ |
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| 55 | (type *) fribidi_mem_chunk_alloc (chunk) \ |
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| 56 | ) |
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| 57 | |
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| 58 | #ifdef __cplusplus |
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| 59 | } |
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| 60 | #endif |
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| 61 | |
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| 62 | #endif /* FRIBIDI_MEM_H */ |
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