pgsql: Avoid global LC_CTYPE dependency in pg_locale_libc.c. - Mailing list pgsql-committers

Avoid global LC_CTYPE dependency in pg_locale_libc.c.

Call tolower_l() directly instead of through pg_tolower(), because the
latter depends on the global LC_CTYPE.

Discussion: https://postgr.es/m/8186b28a1a39e61a0d833a4c25a8909ebbbabd48.camel@j-davis.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/f81bf78ce12b9fd3e50eb00dd875440007262ec4

Modified Files
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src/backend/utils/adt/pg_locale_libc.c | 28 ++++++++++++++++++++++++----
1 file changed, 24 insertions(+), 4 deletions(-)