[c]

1. cat
2. cgaputc
3. clearpteu
4. cli
5. cmd
6. cmos_read
7. cmostime
8. commit
9. concreate
10. consoleinit
11. consoleintr
12. consoleread
13. consolewrite
14. consputc
15. context
16. copyout
17. copyuvm
18. cprintf
19. cpu
20. cpunum
21. create
22. createdelete
23. createtest