isn.c: use pg_ascii_toupper() instead of toupper().
Avoid dependence on setlocale(). No behavior change.
Discussion: https://postgr.es/m/9875f7f9-50f1-4b5d-86fc-ee8b03e8c162@eisentraut.org
Reviewed-by: Peter Eisentraut <peter(at)eisentraut(dot)org>
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/7a6880fadc177873d5663961ec3a02d67e34dcbe
Modified Files
--------------
contrib/isn/isn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)