[o]

1. obey_audio_state
2. off_t
3. offsetof
4. old_ifr_hwaddr
5. old_rtentry
6. old_stat
7. old_utsname
8. old_vptb
9. oldold_utsname
10. oom
11. op_ok
12. open
13. open_aux
14. open_inode
15. open_mouse
16. open_namei
17. open_qp
18. openboot
19. operand_address
20. opl3_aftertouch
21. opl3_alloc_voice
22. opl3_bender
23. opl3_close
24. opl3_command
25. opl3_controller
26. opl3_detect
27. opl3_hw_control
28. opl3_init
29. opl3_ioctl
30. opl3_kill_note
31. opl3_load_patch
32. opl3_open
33. opl3_panning
34. opl3_patchmgr
35. opl3_reset
36. opl3_set_instr
37. opl3_start_note
38. opl3_volume_method
39. opost
40. optimisation_type
41. options
42. origin
43. out_port_type
44. outb
45. outb_local
46. outb_p
47. outl
48. outl_p
49. output
50. output_byte
51. output_ready
52. outsb
53. outsl
54. outsw
55. outw
56. outw_p
57. overlap
58. override
59. overrides