209 srandom_r(struct __random_state *estate, unsigned x)  in srandom_r()  argument
213 	estate->rst_state[0] = (uint32_t)x;  in srandom_r()
214 	if (estate->rst_type == TYPE_0)  in srandom_r()
217 		for (i = 1; i < estate->rst_deg; i++)  in srandom_r()
218 			estate->rst_state[i] =  in srandom_r()
219 			    parkmiller32(estate->rst_state[i - 1]);  in srandom_r()
220 		estate->rst_fptr = &estate->rst_state[estate->rst_sep];  in srandom_r()
221 		estate->rst_rptr = &estate->rst_state[0];  in srandom_r()
222 		lim = 10 * estate->rst_deg;  in srandom_r()
225 		(void)random_r(estate);  in srandom_r()
247 srandomdev_r(struct __random_state *estate)  in srandomdev_r()  argument
252 	if (estate->rst_type == TYPE_0)  in srandomdev_r()
253 		len = sizeof(estate->rst_state[0]);  in srandomdev_r()
255 		len = estate->rst_deg * sizeof(estate->rst_state[0]);  in srandomdev_r()
260 	if (sysctl(mib, 2, estate->rst_state, &len, NULL, 0) == -1 ||  in srandomdev_r()
271 	if (estate->rst_type != TYPE_0) {  in srandomdev_r()
272 		estate->rst_fptr = &estate->rst_state[estate->rst_sep];  in srandomdev_r()
273 		estate->rst_rptr = &estate->rst_state[0];  in srandomdev_r()
297 initstate_r(struct __random_state *estate, unsigned seed, uint32_t *arg_state,  in initstate_r()  argument
304 		estate->rst_type = TYPE_0;  in initstate_r()
305 		estate->rst_deg = DEG_0;  in initstate_r()
306 		estate->rst_sep = SEP_0;  in initstate_r()
308 		estate->rst_type = TYPE_1;  in initstate_r()
309 		estate->rst_deg = DEG_1;  in initstate_r()
310 		estate->rst_sep = SEP_1;  in initstate_r()
312 		estate->rst_type = TYPE_2;  in initstate_r()
313 		estate->rst_deg = DEG_2;  in initstate_r()
314 		estate->rst_sep = SEP_2;  in initstate_r()
316 		estate->rst_type = TYPE_3;  in initstate_r()
317 		estate->rst_deg = DEG_3;  in initstate_r()
318 		estate->rst_sep = SEP_3;  in initstate_r()
320 		estate->rst_type = TYPE_4;  in initstate_r()
321 		estate->rst_deg = DEG_4;  in initstate_r()
322 		estate->rst_sep = SEP_4;  in initstate_r()
324 	estate->rst_state = arg_state + 1;  in initstate_r()
325 	estate->rst_end_ptr = &estate->rst_state[estate->rst_deg];  in initstate_r()
326 	srandom_r(estate, seed);  in initstate_r()
450 random_r(struct __random_state *estate)  in random_r()  argument
455 	if (estate->rst_type == TYPE_0) {  in random_r()
456 		i = estate->rst_state[0];  in random_r()
458 		estate->rst_state[0] = i;  in random_r()
463 		f = estate->rst_fptr;  in random_r()
464 		r = estate->rst_rptr;  in random_r()
467 		if (++f >= estate->rst_end_ptr) {  in random_r()
468 			f = estate->rst_state;  in random_r()
471 		else if (++r >= estate->rst_end_ptr) {  in random_r()
472 			r = estate->rst_state;  in random_r()
475 		estate->rst_fptr = f;  in random_r()
476 		estate->rst_rptr = r;  in random_r()