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#include "symtab.h"
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#include "symtab.h"
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unsigned long djb2(const char *str);
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unsigned long djb2(const char *str);
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/* following constant (need not) be prime. for a list of prime numbers,
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/* following constant (need not) be prime. for a list of prime numbers,
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   see http://www.utm.edu/research/primes/lists/small/1000.txt */
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   see https://primes.utm.edu/lists/small/1000.txt */
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#define TABLE_SIZE 128 // if you're anticipating many symbols, increase this value!
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#define TABLE_SIZE 128 // if you're anticipating many symbols, increase this value!
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#define HASH(s) (djb2(s) % TABLE_SIZE)
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#define HASH(s) (djb2(s) % TABLE_SIZE)
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struct sym_rec *hash_table[TABLE_SIZE];
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struct sym_rec *hash_table[TABLE_SIZE];
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extern struct sym_rec predefs[];
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extern struct sym_rec predefs[];