Re: reallocarr(3) cleanup

[Kamil Rytarowski <n54%gmx.com@localhost>]

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On 17.03.2015 23:56, Kamil Rytarowski wrote:
> Hello,
> 
> I'm attaching a patch with reallocarr{.ay}(3) cleanup: - merge
> reallocarr.3 to malloc.3 for consistency, - make the reallocarr(3)
> documentation more detailed, - write history in malloc.3 of
> function allocations, - add in malloc.3 warning about possible
> overflows, - add erallocarr(3) to libutil, - add missing Id tag to
> reallocarray.c, - sync reallocarr prototype with documentation (num
> -> number), - note that reallocarr first appeared in .Nx 8 not 7
> (am I right about it?).
> 
> Please review the English correctness.
> 
> src/lib/libc/stdlib/reallocarray.3 is without licensing notes!
> please add it.
> 
> CC: authors of the new function.
> 
> Thank you for your time!
> 

I noticed that I forgot to attach the patch..
https://github.com/krytarowski/netbsd/commit/75c12bd4e1458485e585fab3980
f250fdb80329b

I'm planning to commit on Monday (13 Jul) from it the following changes:
- - add erallocarr(3) to libutil,
- - add missing Id tag to reallocarray.c,
- - sync reallocarr prototype with documentation (num -> number),
- - reorder memcpy(3) and save errno -- for safety as memcpy(3) might
change it.

I will leave man pages for now.
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