[b]

1. backsp
2. badassert
3. badbuf_fstat
4. badbuf_lstat
5. badbuf_stat
6. badnames
7. basename
8. beep
9. beep_softc
10. big_file
11. bin
12. binname
13. bitmap
14. bitmap_alloc
15. bitmap_create
16. bitmap_destroy
17. bitmap_getdata
18. bitmap_init
19. bitmap_isset
20. bitmap_mark
21. bitmap_translate
22. bitmap_unmark
23. bitmaptest
24. blkcnt_t
25. blksize_t
26. blocktype
27. blockusage_t
28. blockusagestr
29. bool
30. boot
31. bswap16
32. bswap32
33. bswap64
34. buftest
35. bus_map_area
36. bus_read_register
37. bus_write_register
38. bzero