Symbol: SCGETC_NONBLOCK
sys/dev/misc/syscons/syscons.c
1951
return sccngetch(SCGETC_NONBLOCK);
sys/dev/misc/syscons/syscons.c
2063
if (flags & SCGETC_NONBLOCK)
sys/dev/misc/syscons/syscons.c
3817
c = kbd_read_char(sc->kbd, !(flags & SCGETC_NONBLOCK));
sys/dev/misc/syscons/syscons.c
909
while ((c = scgetc(sc, SCGETC_NONBLOCK)) != NOKEY) {