25 lines
540 B
C
25 lines
540 B
C
#ifndef __HASHING_H_
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#define __HASHING_H_
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uint_t nextipow2(uint_t i);
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u_int32_t int32hash(u_int32_t a);
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u_int64_t int64hash(u_int64_t key);
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u_int32_t int64to32hash(u_int64_t key);
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#ifdef BITS64
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#define inthash int64hash
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#else
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#define inthash int32hash
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#endif
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u_int64_t memhash(char* buf, size_t n);
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#define random() genrand_int32()
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#define srandom(n) init_genrand(n)
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double rand_double();
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float rand_float();
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double randn();
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u_int64_t i64time();
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void randomize();
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unsigned long genrand_int32();
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void init_genrand(unsigned long s);
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#endif
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