/* ISC license. */ #include void random_name (char *s, size_t n) { static char const oklist[64] = "ABCDEFGHIJKLMNOPQRSTUVWXYZghijklmnopqrstuvwxyz-_0123456789abcdef" ; random_string(s, n) ; while (n--) s[n] = oklist[s[n] & 63] ; }