diff options
Diffstat (limited to 'src/backend/utils/adt/pg_locale_icu.c')
| -rw-r--r-- | src/backend/utils/adt/pg_locale_icu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/utils/adt/pg_locale_icu.c b/src/backend/utils/adt/pg_locale_icu.c index 05bad202669..f5a0cc8fe41 100644 --- a/src/backend/utils/adt/pg_locale_icu.c +++ b/src/backend/utils/adt/pg_locale_icu.c @@ -128,6 +128,11 @@ char_is_cased_icu(char ch, pg_locale_t locale) (ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z'); } +/* + * XXX: many of the functions below rely on casts directly from pg_wchar to + * UChar32, which is correct for the UTF-8 encoding, but not in general. + */ + static pg_wchar toupper_icu(pg_wchar wc, pg_locale_t locale) { |