| 142 | } |
| 143 | |
| 144 | u8 *tal_hexdata(const tal_t *ctx, const void *str, size_t len) |
| 145 | { |
| 146 | u8 *data = tal_arr(ctx, u8, hex_data_size(len)); |
| 147 | if (!hex_decode(str, len, data, hex_data_size(len))) |
| 148 | return NULL; |
| 149 | return data; |
| 150 | } |
| 151 | |
| 152 | /* Use the POSIX C locale. */ |
| 153 | void setup_locale(void) |