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xsize and flexmember
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From: |
Marc Nieper-Wißkirchen |
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Subject: |
xsize and flexmember |
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Date: |
Wed, 29 Apr 2020 21:29:35 +0200 |
The flexmember module provides the macro FLEXSIZEOF to calculate an
appropriate size to malloc a struct with a flexible array member.
Overflow is reported differently than with the xsize module, which
provides size_overflow_p.
It would be great if the flexmember exported another macro, say
XFLEXSIZEOF, which returned SIZE_MAX in case of arithmetic overflow.
--
Marc
- xsize and flexmember,
Marc Nieper-Wißkirchen <=