Symbol: MUXID_ALL
usr/src/uts/common/os/streamio.c
4521
if (native_arg == MUXID_ALL)
usr/src/uts/common/os/strsubr.c
8680
ret = ldi_ioctl(lh, I_PUNLINK, (intptr_t)MUXID_ALL, FKIOCTL,