TB - NetBSD

Symbol: TB

sys/dev/ipmi.c

#define TB(b,m) (data[2+byteof(b)] & bitof(b))

sys/kern/tty.c

#define TB TAB

sys/kern/tty.c

usr.bin/mail/mime_codecs.c

#define TB SP /* treat '\t' as a space */

usr.bin/mail/mime_codecs.c