pgsql: Remove implicit cast from 'void *'

From: John Naylor <john(dot)naylor(at)postgresql(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Remove implicit cast from 'void *'
Date: 2025-07-02 04:52:49
Message-ID: E1uWpSj-004IVm-1E@gemulon.postgresql.org
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Remove implicit cast from 'void *'

Commit e2809e3a101 added code to a header which assigns a pointer
to void to a pointer to unsigned char. This causes build errors for
extensions written in C++. Fix by adding an explicit cast.

Reviewed-by: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Discussion: https://postgr.es/m/CANWCAZaCq9AHBuhs%3DMx7Gg_0Af9oRU7iAqr0itJCtfmsWwVmnQ%40mail.gmail.com
Backpatch-through: 18

Branch
------
REL_18_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/3e73d8735371fc20a13fb4b68fc643909749dde0

Modified Files
--------------
src/include/port/pg_crc32c.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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