INTERFIELD_SEPARATOR
(char)(UCHAR_MAX - INTERFIELD_SEPARATOR);
*(L->l_collate.sp + coll_offset) = INTERFIELD_SEPARATOR;
WCHAR_MAX - INTERFIELD_SEPARATOR;
digits[j++] = (char)(UCHAR_MAX - INTERFIELD_SEPARATOR);
digits[j++] = (char)(UCHAR_MAX - INTERFIELD_SEPARATOR);
digits[j] = INTERFIELD_SEPARATOR;