/usr/share/doc/libsprng2-doc/EXAMPLES/simple-simple.c is in libsprng2-doc 2.0a-8ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | /****************************************************************************/
/* ____Demonstrates the use of sprng without initialization____ */
/* A few double precision random numbers are generated, without the user */
/* explicitly initializing the streams. SPRNG automatically initializes a */
/* stream with default seed and parameter the first time 'sprng' is called. */
/****************************************************************************/
#include <stdio.h>
#define SIMPLE_SPRNG /* simple interface */
#include "sprng.h" /* SPRNG header file */
main()
{
double rn;
int i;
printf(" Printing 3 random numbers in [0,1):\n");
for (i=0;i<3;i++)
{
rn = sprng(); /* generate double precision random number */
printf("%f\n",rn);
}
}
|