| 597 | size_overflow(); |
| 598 | } |
| 599 | |
| 600 | ATTRIBUTE_PURE_114833_HACK |
| 601 | static ptrdiff_t |
| 602 | align_to(ptrdiff_t size, ptrdiff_t alignment) |
| 603 | { |
| 604 | ptrdiff_t lo_bits = alignment - 1, sum = size_sum(size, lo_bits); |
| 605 | return sum & ~lo_bits; |
| 606 | } |
| 607 | |
| 608 | #if !HAVE_STRDUP |