/usr/include/biosquid/sre_random.h is in biosquid-dev 1.9g+cvs20050121-4.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | /* sre_random.h
* Header file for sre_random.c
*
* SRE, Tue Oct 1 15:24:29 2002
* CVS $Id: sre_random.h,v 1.2 2003/10/27 21:08:13 eddy Exp $
*/
extern double sre_random(void);
extern void sre_srandom(int seed);
extern double sre_random_positive(void);
extern double ExponentialRandom(void);
extern double Gaussrandom(double mean, double stddev);
extern int DChoose(double *p, int N);
extern int FChoose(float *p, int N);
extern void SampleCountvector(double *p, int K, int ctot, double *c);
#define CHOOSE(a) ((int) (sre_random() * (a)))
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