u_foldCase        435 ext/intl/uchar/uchar.c 	ret = u_foldCase(cp, options);
u_foldCase       154581 ext/sqlite3/libsqlite/sqlite3.c       uString = u_foldCase(uString, U_FOLD_CASE_DEFAULT);
u_foldCase       154582 ext/sqlite3/libsqlite/sqlite3.c       uPattern = u_foldCase(uPattern, U_FOLD_CASE_DEFAULT);
u_foldCase       155088 ext/sqlite3/libsqlite/sqlite3.c     c = u_foldCase(c, opt);