| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include <errno.h> | ||
| 2 | #include "arith.h" | ||
| 3 | |||
| 4 | 15892 | size_t xmul_(size_t a, size_t b) | |
| 5 | { | ||
| 6 | 15892 | size_t result; | |
| 7 |
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|
15892 | if (unlikely(size_multiply_overflows(a, b, &result))) { |
| 8 | − | fatal_error(__func__, EOVERFLOW); | |
| 9 | } | ||
| 10 | 15892 | return result; | |
| 11 | } | ||
| 12 | |||
| 13 | 241138 | size_t xadd(size_t a, size_t b) | |
| 14 | { | ||
| 15 | 241138 | size_t result; | |
| 16 |
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241138 | if (unlikely(size_add_overflows(a, b, &result))) { |
| 17 | − | fatal_error(__func__, EOVERFLOW); | |
| 18 | } | ||
| 19 | 241138 | return result; | |
| 20 | } | ||
| 21 |