| … | … | ||
|---|---|---|---|
| 162 | #endif | 162 | #endif |
| 163 | } | 163 | } |
| 164 | } | 164 | } |
| 165 | 165 | ||
| 166 | /* adds two STRLENs together, slow, and with paranoia */ | 166 | /* adds two STRLENs together, slow, and with paranoia */ |
| 167 | STRLEN | 167 | static STRLEN |
| 168 | strlen_sum (STRLEN l1, STRLEN l2) | 168 | strlen_sum (STRLEN l1, STRLEN l2) |
| 169 | { | 169 | { |
| 170 | size_t sum = l1 + l2; | 170 | size_t sum = l1 + l2; |
| 171 | 171 | ||
| 172 | if (sum < (size_t)l2 || sum != (size_t)(STRLEN)sum) | 172 | if (sum < (size_t)l2 || sum != (size_t)(STRLEN)sum) |
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