| 189 | } |
| 190 | |
| 191 | char *utf8_str(const tal_t *ctx, const u8 *buf TAKES, size_t buflen) |
| 192 | { |
| 193 | char *ret; |
| 194 | |
| 195 | if (!utf8_check(buf, buflen)) { |
| 196 | tal_free_if_taken(buf); |
| 197 | return NULL; |
| 198 | } |
| 199 | |
| 200 | /* Add one for nul term */ |
| 201 | ret = tal_dup_arr(ctx, char, (const char *)buf, buflen, 1); |
| 202 | ret[buflen] = '\0'; |
| 203 | return ret; |
| 204 | } |
| 205 | |
| 206 | char *tal_strdup_or_null(const tal_t *ctx, const char *str) |
| 207 | { |
no test coverage detected