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6
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1 #include <stdbool.h>
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2 #include <stddef.h>
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3
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4 struct place;
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5
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6
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3
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7 #define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0]))
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8
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16
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9 extern const char ws[];
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10 extern const char alnum[];
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11
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12
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3
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13 void *domalloc(size_t len);
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14 void *dorealloc(void *ptr, size_t len);
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15
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16 char *dostrdup(const char *s);
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17 char *dostrdup2(const char *s, const char *t);
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18 char *dostrdup3(const char *s, const char *t, const char *u);
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19
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8
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20 /* in place.c */
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6
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21 void complain(const struct place *, const char *fmt, ...);
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22 void complain_fail(void);
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23 bool complain_failed(void);
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24
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25 /* in main.c */
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3
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26 void freestringlater(char *s);
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27 void die(void);
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