Macros starting with `b' in bsd4-4

• BACK_BUF ufs/lfs/lfs_segment.c:543
• BACKTRACE i386/include/cpu.h:55
• BACK_VP ufs/lfs/lfs_segment.c:163
• B_ADAPTOR sys/reboot.h:67
• Bcmp net/radix.c:62
• B_CONTROLLER sys/reboot.h:70
• Bcopy net/radix.h:134
• bdbtofsb i386/include/param.h:134
• bdev_decl i386/i386/conf.c:70
• bdev_disk_init i386/i386/conf.c:74
• bdev_notdef i386/i386/conf.c:89
• bdev_swap_init i386/i386/conf.c:84
• bdev_tape_init i386/i386/conf.c:79
• binshash kern/vfs_bio.c:62
• blkmap ufs/ffs/fs.h:425
• blknum ufs/ffs/fs.h:459
• blkoff ufs/ffs/fs.h:439
• blkptrtodb ufs/ufs/ufsmount.h:96
• blkroundup ufs/ffs/fs.h:449
• BLKSIZE i386/isa/wt.c:189
• blkstofrags ufs/ffs/fs.h:455
• B_PARTITION sys/reboot.h:76
• BPF_CLASS net/bpf.h:165
• BPF_JUMP net/bpf.h:231
• BPF_MISCOP net/bpf.h:213
• BPF_MODE net/bpf.h:180
• BPF_OP net/bpf.h:189
• BPF_RVAL net/bpf.h:209
• BPF_SIZE net/bpf.h:176
• BPF_SLEEP net/bpf.c:365
• BPF_SRC net/bpf.h:204
• BPF_STMT net/bpf.h:230
• BPF_WORDALIGN net/bpf.h:48
• bremhash kern/vfs_bio.c:63
• btoc i386/include/param.h:121
• btodb i386/include/param.h:123
• btokmemx sys/malloc.h:262
• btokup sys/malloc.h:263
• B_TYPE sys/reboot.h:79
• BUCKETINDX sys/malloc.h:225
• BUFHASH kern/vfs_bio.c:54
• bufinsvn kern/vfs_subr.c:77
• bufremvn kern/vfs_subr.c:78
• BUMP_FIP ufs/lfs/lfs_syscalls.c:51
• BUMPTIME kern/kern_clock.c:87
• B_UNIT sys/reboot.h:73
• Bzero net/radix.h:135