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4215
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1 #ifndef VARIABLE_H_
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2 #define VARIABLE_H_
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3
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4 #include "config.h"
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5 #include "strhash.h"
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6
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7 #include <stddef.h>
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8
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9 typedef size_t t_vr_cookie;
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10 #define VR_NO_COOKIE ((size_t)-1)
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11
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12 typedef struct {
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13 void **data;
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14 size_t size, length;
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15 t_strhash *hash;
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16 void (*del)(void *);
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17 } t_vr_container;
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18
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19 t_vr_container *vr_new(void (*)(void *));
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20 void vr_delete(t_vr_container *);
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21
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22 t_vr_cookie vr_exists(const t_vr_container *, const char *, size_t);
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23 t_vr_cookie vr_register(t_vr_container *, const char *, size_t, void *);
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24
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25 void vr_freeze(t_vr_container *);
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26
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27 ATTR_PURE
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28 void *vr_data(const t_vr_container *, t_vr_cookie);
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29
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30 #if !DEBUG_P
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31 #define vr_data(vc, c) ((vc)->data[c])
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32 #endif
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33
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34 #endif /* VARIABLE_H_ */
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