[I]

[..]
  1. I387
  2. ICANON
  3. ICB_LEN
  4. ICB_PHASE
  5. ICB_STATUS
  6. ICMB_CNT
  7. ICMP_DEBUG
  8. ICMP_DEST_UNREACH
  9. ICMP_ECHO
  10. ICMP_ECHOREPLY
  11. ICMP_FRAG_NNEDED
  12. ICMP_HOST_ANO
  13. ICMP_HOST_ISOLATED
  14. ICMP_HOST_UNKNOWN
  15. ICMP_HOST_UNREACH
  16. ICMP_HOST_UNR_TOS
  17. ICMP_INFO_REPLY
  18. ICMP_INFO_REQUEST
  19. ICMP_NET_ANO
  20. ICMP_NET_UNKNOWN
  21. ICMP_NET_UNREACH
  22. ICMP_NET_UNR_TOS
  23. ICMP_PARAMETERPROB
  24. ICMP_PORT_UNREACH
  25. ICMP_PROT_UNREACH
  26. ICMP_REDIRECT
  27. ICMP_SOURCE_QUENCH
  28. ICMP_SR_FAILED
  29. ICMP_TIMESTAMP
  30. ICMP_TIMESTAMPREPLY
  31. ICMP_TIME_EXCEEDED
  32. ICM_DATA_PTR
  33. ICOUNTERS
  34. ICRNL
  35. IDENTIFY
  36. IDENTIFY_BASE
  37. IDLE
  38. IDMA
  39. ID_ERR
  40. IEXTEN
  41. IGNBRK
  42. IGNCR
  43. IGNPAR
  44. ILLEGAL_REQUEST
  45. IMAXBEL
  46. IMB
  47. IMR
  48. INBUFSIZ
  49. INBUF_EXTRA
  50. INC
  51. INDEX_STAT
  52. INDIRECT_BLOCK
  53. INDT_ZONE
  54. INET_BH
  55. INIT
  56. INITIALIZATION
  57. INITIATOR_ERROR
  58. INIT_BITS
  59. INIT_C_CC
  60. INIT_REQUEST
  61. INIT_TASK
  62. INLCR
  63. INPCK
  64. INQUIRY
  65. INTDEF
  66. INTERMEDIATE_C_GOOD
  67. INTERMEDIATE_GOOD
  68. INTERNAL_ERROR
  69. INTERN_ERR
  70. INTRFLAGS
  71. INTRMASK
  72. INTR_ACK
  73. INTR_CHAR
  74. INTR_ON_FREE_OGMB
  75. INTR_STAT
  76. INT_EN
  77. INT_IM
  78. INVDCMD
  79. IN_ABORT
  80. IN_ON_PORT
  81. IN_ORDER
  82. IN_RESET
  83. IN_SKBUFF
  84. IOCCMD_MASK
  85. IOCCMD_SHIFT
  86. IOCSIZE_MASK
  87. IOCSIZE_SHIFT
  88. IOCTL_RETRIES
  89. IOCTL_TIMEOUT
  90. IOC_IN
  91. IOC_INOUT
  92. IOC_OUT
  93. IOC_VOID
  94. IOVER
  95. IO_BASE
  96. IO_BITMAP_SIZE
  97. IO_DMA1_BASE
  98. IO_DMA2_BASE
  99. IPOPT_END
  100. IPOPT_LSRR
  101. IPOPT_NOOP
  102. IPOPT_RR
  103. IPOPT_SEC
  104. IPOPT_SID
  105. IPOPT_SSRR
  106. IPOPT_TIMESTAMP
  107. IP_DEBUG
  108. IP_LOOPBACK_ADDR
  109. IP_SET_DEV
  110. IRCE
  111. IRCV
  112. IRESET
  113. IRQ_LVL
  114. IRQ_NAME
  115. IRQ_NAME2
  116. IRST
  117. ISA_DMA_THRESHOLD
  118. ISIG
  119. ISOCK_DEBUG
  120. ISODCL
  121. ISOFS_BLOCK_BITS
  122. ISOFS_BLOCK_NUMBER
  123. ISOFS_BLOCK_SIZE
  124. ISOFS_BUFFER_BITS
  125. ISOFS_BUFFER_SIZE
  126. ISOFS_FILE_BINARY
  127. ISOFS_FILE_TEXT
  128. ISOFS_FILE_TEXT_M
  129. ISOFS_FILE_UNKNOWN
  130. ISOFS_SUPER_MAGIC
  131. ISO_STANDARD_ID
  132. ISO_VD_END
  133. ISO_VD_PRIMARY
  134. ISR
  135. ISTRIP
  136. IS_A_CONSOLE
  137. IS_A_PTY
  138. IS_A_PTY_MASTER
  139. IS_A_PTY_SLAVE
  140. IS_A_SERIAL
  141. IS_BROADCAST
  142. IS_FREE
  143. IS_MYADDR
  144. IS_NODEV
  145. IS_NOEXEC
  146. IS_NOSUID
  147. IS_RDONLY
  148. IS_RESETTING
  149. IS_SYNC
  150. ITIMER_PROF
  151. ITIMER_REAL
  152. ITIMER_VIRTUAL
  153. ITRE
  154. ITRS
  155. IUCLC
  156. IXANY
  157. IXOFF
  158. IXON
  159. I_BRKINT
  160. I_CRNL
  161. I_IGNBRK
  162. I_IGNPAR
  163. I_INPCK
  164. I_IXANY
  165. I_IXON
  166. I_NLCR
  167. I_NOCR
  168. I_PARMRK
  169. I_STRP
  170. I_UCLC
  171. Interrupt_Cntl
  172. Interrupt_Mask
[..]