2 * uxgen.c: Unix implementation of get_heavy_noise() from cmdgen.c.
11 char *get_random_data(int len)
13 char *buf = snewn(len, char);
17 fd = open("/dev/random", O_RDONLY);
20 perror("puttygen: unable to open /dev/random");
26 ret = read(fd, buf+ngot, len-ngot);
29 perror("puttygen: unable to read /dev/random");