[i]

[..]
  1. i387_struct
  2. iget
  3. ignore_interrupt
  4. in_arbitration
  5. in_group_p
  6. in_other
  7. in_port_type
  8. in_selection
  9. inb
  10. inb_p
  11. info
  12. init
  13. init_IRQ
  14. init_bucket_desc
  15. initialize_tty_struct
  16. ino_t
  17. inode
  18. inode_bmap
  19. inode_getblk
  20. inode_operations
  21. insert_char
  22. insert_into_queues
  23. insert_line
  24. insw
  25. int_to_real
  26. intensity
  27. internal_cmnd
  28. internal_command
  29. internal_done
  30. interruptible_sleep_on
  31. intr_chan
  32. invalidate
  33. invalidate_buffers
  34. invalidate_inodes
  35. invert_screen
  36. inw
  37. io_base
  38. ioctl_command
  39. ioctl_probe
  40. ios
  41. ip_config
  42. iput
  43. iret
  44. irqaction
  45. is_binary
  46. is_digit
  47. is_ignored
  48. is_orphaned_pgrp
  49. is_read_only
  50. isalnum
  51. isalpha
  52. isascii
  53. iscntrl
  54. isdigit
  55. isgraph
  56. islower
  57. isprint
  58. ispunct
  59. isspace
  60. isupper
  61. isxdigit
  62. itimerval
[..]