pgsql: Adjust MemSet macro to use size_t rather than long - Mailing list pgsql-committers

From David Rowley
Subject pgsql: Adjust MemSet macro to use size_t rather than long
Date
Msg-id E1vKm9y-006xSG-2e@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Adjust MemSet macro to use size_t rather than long

Likewise for MemSetAligned.

"long" wasn't the most suitable type for these macros as with MSVC in
64-bit builds, sizeof(long) == 4, which is narrower than the processor's
word size, therefore these macros had to perform twice as many loops as
they otherwise might.

Author: David Rowley <dgrowleyml@gmail.com>
Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/CAApHDvoGFjSA3aNyVQ3ivbyc4ST=CC5L-_VjEUQ92HbE2Cxovg@mail.gmail.com

Branch
------
master

Details
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https://git.postgresql.org/pg/commitdiff/586d63214e369283472b5c03fdbaf59833209b3e

Modified Files
--------------
src/include/c.h | 38 +++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)


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