20 lines
347 B
C
20 lines
347 B
C
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#ifndef RAND48_H
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#define RAND48_H
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#define drand48() (rand()*(1./RAND_MAX))
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static long _rand = 1;
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static __inline__ void srand48(long seed)
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{
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_rand = seed;
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}
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static __inline__ long lrand48(void)
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{
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long val = (int)(abs(10000.0*sin(_rand)));
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_rand++;
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return val;
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}
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#endif //RAND48_H
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