Linux Standard Base Core Specification 4.1
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jrand48_r

Name

jrand48_r -- reentrantly generate pseudorandom numbers in a uniform distribution

Synopsis

#include <stdlib.h>

int jrand48_r(unsigned short[3] xsubi, struct drand48_data * buffer, long int * result);

Description

The interface jrand48_r() shall function in the same way as the interface jrand48(), except that jrand48_r() shall use the data in buffer instead of the global random number generator state.

Before it is used, buffer must be initialized, for example, by calling lcong48_r(), seed48_r(), or srand48_r(), or by filling it with zeroes.

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