| 31 | } |
| 32 | |
| 33 | static char *Append2(char *out, const AlphaNum &x1, const AlphaNum &x2) { |
| 34 | memcpy(out, x1.data(), x1.size()); |
| 35 | out += x1.size(); |
| 36 | |
| 37 | memcpy(out, x2.data(), x2.size()); |
| 38 | return out + x2.size(); |
| 39 | } |
| 40 | |
| 41 | static char *Append4(char *out, |
| 42 | const AlphaNum &x1, const AlphaNum &x2, |