Lines Matching refs:buf
39 unsigned char buf[4];
41 if (syscall(__NR_getrandom, buf, sizeof(buf) - 1, 0) != sizeof(buf) - 1)
44 (int) buf[0], (int) buf[1], (int) buf[2]);
46 if (syscall(__NR_getrandom, buf, sizeof(buf), 1) != sizeof(buf))
49 (int) buf[0], (int) buf[1], (int) buf[2]);
51 if (syscall(__NR_getrandom, buf, sizeof(buf), 0x3003) != -1)
54 "-1 EINVAL (%m)\n", buf);
