37 lines
No EOL
619 B
C
37 lines
No EOL
619 B
C
#ifndef FT_MALLOC_INTERNAL_H
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# define FT_MALLOC_INTERNAL_H
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# include <stddef.h>
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# include <stdint.h>
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# define TINY 512
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# define SMALL 1024
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# define LARGE 1025
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# define START -1
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# define MAGIC 0xDEADBEEF
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# define NALLOC 100
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typedef struct s_chunk
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{
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uint8_t is_free;
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size_t size;
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struct s_chunk *next;
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struct s_chunk *prev;
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uint32_t magic;
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} t_chunk;
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# define CHUNK_SIZE(size) ((size) + sizeof(t_chunk))
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typedef struct s_arena
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{
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int type;
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size_t size;
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struct s_arena *next;
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t_chunk *heap;
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} t_arena;
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# define HEAP_SIZE(size) ((size) - sizeof(t_arena))
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extern t_arena g_base;
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#endif |