Symbol: TKEY_BTAB
sys/dev/vt/vt_core.c
957
terminal_input_special(vw->vw_terminal, TKEY_BTAB);
sys/teken/teken.c
707
[TKEY_BTAB] = "\x1B[Z",
sys/teken/teken.c
732
[TKEY_BTAB] = "\x1B[Z",