[453] | 1 | /*
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| 2 | * Two Levels Segregate Fit memory allocator (TLSF)
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| 3 | * Version 2.4.6
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| 4 | *
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| 5 | * Written by Miguel Masmano Tello <mimastel@doctor.upv.es>
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| 6 | *
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| 7 | * Thanks to Ismael Ripoll for his suggestions and reviews
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| 8 | *
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| 9 | * Copyright (C) 2008, 2007, 2006, 2005, 2004
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| 10 | *
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| 11 | * This code is released using a dual license strategy: GPL/LGPL
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| 12 | * You can choose the licence that better fits your requirements.
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| 13 | *
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| 14 | * Released under the terms of the GNU General Public License Version 2.0
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| 15 | * Released under the terms of the GNU Lesser General Public License Version 2.1
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| 16 | *
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| 17 | */
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| 18 |
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| 19 | #ifndef _TLSF_H_
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| 20 | #define _TLSF_H_
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| 21 |
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| 22 | //#include <sys/types.h>
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| 23 |
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| 24 | extern size_t init_memory_pool(size_t, void *);
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| 25 | extern size_t get_used_size(void *);
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| 26 | extern size_t get_max_size(void *);
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| 27 | extern void destroy_memory_pool(void *);
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| 28 | extern size_t add_new_area(void *, size_t, void *);
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| 29 | extern void *malloc_ex(size_t, void *);
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| 30 | extern void free_ex(void *, void *);
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| 31 | extern void *realloc_ex(void *, size_t, void *);
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| 32 | extern void *calloc_ex(size_t, size_t, void *);
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| 33 |
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| 34 | extern void *tlsf_malloc(size_t size);
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| 35 | extern void tlsf_free(void *ptr);
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| 36 | extern void *tlsf_realloc(void *ptr, size_t size);
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| 37 | extern void *tlsf_calloc(size_t nelem, size_t elem_size);
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| 38 |
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| 39 | #endif
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