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/**
* sfunction randint - Return a random number between [0,n)
* @n: Number past upper limit of range, not larger than 2**20.
*/
function randint:long(n:long)
%{ /* unprivileged */
#define RANDMAX (1024*1024)
if ((unsigned long)STAP_ARG_n > RANDMAX)
CONTEXT->last_error = "range too wide";
else {
STAP_RETVALUE = (uint64_t) _stp_random_u((unsigned long) STAP_ARG_n);
}
#undef RANDMAX
%}