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/* ISC license. */
#include <errno.h>
#include <skalibs/unirandom.h>
#include <skalibs/rrandom.h>
int rrandom_add (rrandom_ref z, int (*f) (unirandom_ref))
{
if (z->n >= 3) return (errno = EBUSY, 0) ;
if (!(*f)(&z->tries[z->n].it)) return 0 ;
z->tries[z->n++].ok = 3 ;
return 1 ;
}
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