| 261 | } |
| 262 | |
| 263 | static const char *integer_compare_valid(const tal_t *ctx, |
| 264 | const s64 *fieldval_int, |
| 265 | const struct rune_altern *alt, |
| 266 | s64 *runeval_int) |
| 267 | { |
| 268 | long l; |
| 269 | char *p; |
| 270 | |
| 271 | if (!fieldval_int) |
| 272 | return tal_fmt(ctx, "%s is not an integer field", |
| 273 | alt->fieldname); |
| 274 | |
| 275 | errno = 0; |
| 276 | l = strtol(alt->value, &p, 10); |
| 277 | if (p == alt->value |
| 278 | || *p |
| 279 | || ((l == LONG_MIN || l == LONG_MAX) && errno == ERANGE)) |
| 280 | return tal_fmt(ctx, "%s is not a valid integer", alt->value); |
| 281 | |
| 282 | *runeval_int = l; |
| 283 | return NULL; |
| 284 | } |
| 285 | |
| 286 | static int lexo_order(const char *fieldval_str, |
| 287 | size_t fieldval_strlen, |