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1 #ifndef COMMON_FUNCTIONS_H
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2 #define COMMON_FUNCTIONS_H
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3 #include "structs.h"
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4 /**
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5 * Print the error message 's' and exit(-1)
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6 */
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7 void terror(char *s);
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8
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9
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10 /**
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11 * Function to read char by char buffered from a FILE
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12 */
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13 char buffered_fgetc(char *buffer, uint64_t *pos, uint64_t *read, FILE *f);
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14
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15
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16 void get_num_seqs_and_length(char * seq_buffer, uint64_t * n_seqs, uint64_t * t_len, LoadingDBArgs * ldbargs);
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17
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18 /*
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19 Generates a queue of tasks for threads
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20 */
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21 Queue * generate_queue(Head * queue_head, uint64_t t_reads, uint64_t n_threads, uint64_t levels);
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22
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23 /*
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24 Prints a queue task
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25 */
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26 void print_queue(Queue * q);
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27
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28 /*
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29 Gets the next task to do when a pthread is free
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30 */
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31 Queue * get_task_from_queue(Head * queue_head, pthread_mutex_t * lock);
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32
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33 uint64_t quick_pow4(uint64_t n);
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34
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35 uint64_t quick_pow4byLetter(uint64_t n, const char c);
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36
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37 uint64_t hashOfWord(const unsigned char * word, uint32_t k);
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38
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39 uint64_t asciiToUint64(const char *text);
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40
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41 #endif /* COMMON_FUNCTIONS_H */
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