zE               154629 ext/sqlite3/libsqlite/sqlite3.c     const unsigned char *zE = sqlite3_value_text(argv[2]);
zE               154631 ext/sqlite3/libsqlite/sqlite3.c     if( zE==0 ) return;
zE               154632 ext/sqlite3/libsqlite/sqlite3.c     U8_NEXT(zE, i, nE, uEsc);