egd(p1)
public
Same as ::egd_bytes but
queries 255 bytes by default.
static VALUE
ossl_rand_egd(VALUE self, VALUE filename)
{
rb_check_safe_obj(filename);
if (RAND_egd(StringValueCStr(filename)) == -1) {
ossl_raise(eRandomError, NULL);
}
return Qtrue;
}