Michael Vogt 9d8d0d412f coccinelle: add SIZEOF() macro to work-around sizeof(*private)
We have code like `size_t max_size = sizeof(*private)` in three
places. This is evaluated at compile time so its safe to use. However
the new pointer-deref checker in coccinelle is not smart enough to know
this and will flag those as errors. To avoid these false positives
we have some options:
1. Reorder so that we do:
```C
size_t max_size = 0;
assert(private);
max_size = sizeof(*private);
```
2. Use something like `size_t max_size = sizeof(*ASSERT_PTR(private));`
3. Place the assert before the declaration
4. Workaround coccinelle via SIZEOF(*private) that we can then hide
   via parsing_hacks.h
5. Fix coccinelle (OCaml, hard)
6. ... somehting I missed?

None of these is very appealing. I went for (4) but happy about
suggestions.
2026-04-12 15:47:48 +02:00
2022-04-26 09:13:57 +00:00
2026-03-10 00:47:53 +00:00
2025-03-07 17:27:20 +01:00
2026-04-03 19:58:48 +00:00
2026-04-09 14:04:16 -05:00
2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
2025-10-07 13:00:12 +01:00
2026-04-10 14:54:39 +02:00

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