initial check-in, version 0.5.0
[musl] / src / prng / mrand48.c
1 #include <stdlib.h>
2 #include <inttypes.h>
3
4 uint64_t __rand48_step(unsigned short *xi, unsigned short *lc);
5 extern unsigned short __seed48[7];
6
7 long jrand48(unsigned short s[3])
8 {
9         return __rand48_step(s, __seed48+3) >> 16;
10 }
11
12 long mrand48(void)
13 {
14         return jrand48(__seed48);
15 }