xref: /aosp_15_r20/external/musl/src/prng/seed48.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 
1*c9945492SAndroid Build Coastguard Worker #include <stdlib.h>
2*c9945492SAndroid Build Coastguard Worker #include <string.h>
3*c9945492SAndroid Build Coastguard Worker #include "rand48.h"
4*c9945492SAndroid Build Coastguard Worker 
seed48(unsigned short * s)5*c9945492SAndroid Build Coastguard Worker unsigned short *seed48(unsigned short *s)
6*c9945492SAndroid Build Coastguard Worker {
7*c9945492SAndroid Build Coastguard Worker 	static unsigned short p[3];
8*c9945492SAndroid Build Coastguard Worker 	memcpy(p, __seed48, sizeof p);
9*c9945492SAndroid Build Coastguard Worker 	memcpy(__seed48, s, sizeof p);
10*c9945492SAndroid Build Coastguard Worker 	return p;
11*c9945492SAndroid Build Coastguard Worker }
12