[I]

[..]
  1. I387
  2. ICANON
  3. ICB_LEN
  4. ICB_PHASE
  5. ICB_STATUS
  6. ICMB_CNT
  7. ICMP_ADDRESS
  8. ICMP_ADDRESSREPLY
  9. ICMP_DEST_UNREACH
  10. ICMP_ECHO
  11. ICMP_ECHOREPLY
  12. ICMP_EXC_FRAGTIME
  13. ICMP_EXC_TTL
  14. ICMP_FRAG_NEEDED
  15. ICMP_HOST_ANO
  16. ICMP_HOST_ISOLATED
  17. ICMP_HOST_UNKNOWN
  18. ICMP_HOST_UNREACH
  19. ICMP_HOST_UNR_TOS
  20. ICMP_INFO_REPLY
  21. ICMP_INFO_REQUEST
  22. ICMP_NET_ANO
  23. ICMP_NET_UNKNOWN
  24. ICMP_NET_UNREACH
  25. ICMP_NET_UNR_TOS
  26. ICMP_PARAMETERPROB
  27. ICMP_PORT_UNREACH
  28. ICMP_PROT_UNREACH
  29. ICMP_REDIRECT
  30. ICMP_REDIR_HOST
  31. ICMP_REDIR_HOSTTOS
  32. ICMP_REDIR_NET
  33. ICMP_REDIR_NETTOS
  34. ICMP_SOURCE_QUENCH
  35. ICMP_SR_FAILED
  36. ICMP_TIMESTAMP
  37. ICMP_TIMESTAMPREPLY
  38. ICMP_TIME_EXCEEDED
  39. ICM_DATA_PTR
  40. ICOUNTERS
  41. ICRNL
  42. IDENTIFY
  43. IDENTIFY_BASE
  44. IDLE
  45. IDMA
  46. ID_ERR
  47. IEXTEN
  48. IFF_ALLMULTI
  49. IFF_BROADCAST
  50. IFF_DEBUG
  51. IFF_LOOPBACK
  52. IFF_NOARP
  53. IFF_NOTRAILERS
  54. IFF_POINTOPOINT
  55. IFF_PROMISC
  56. IFF_RUNNING
  57. IFF_UP
  58. IFNAMSIZ
  59. IGNBRK
  60. IGNCR
  61. IGNPAR
  62. ILLEGAL_REQUEST
  63. IMAXBEL
  64. IMB
  65. IMR
  66. INADDR_ANY
  67. INADDR_BROADCAST
  68. INADDR_LOOPBACK
  69. INADDR_NONE
  70. INBUFSIZ
  71. INBUF_EXTRA
  72. INC
  73. INDEX_STAT
  74. INDIRECT_BLOCK
  75. INDT_ZONE
  76. INET_BH
  77. INET_DEBUG
  78. INIT
  79. INITIALIZATION
  80. INITIATOR_ERROR
  81. INIT_BITS
  82. INIT_C_CC
  83. INIT_REQUEST
  84. INIT_SCSI_REQUEST
  85. INIT_TASK
  86. INLCR
  87. INPCK
  88. INQUIRY
  89. INTDEF
  90. INTERMEDIATE_C_GOOD
  91. INTERMEDIATE_GOOD
  92. INTERNAL_ERROR
  93. INTERN_ERR
  94. INTRFLAGS
  95. INTRMASK
  96. INTR_ACK
  97. INTR_CHAR
  98. INTR_ON_FREE_OGMB
  99. INTR_STAT
  100. INT_EN
  101. INT_IM
  102. INVDCMD
  103. IN_ABORT
  104. IN_BADCLASS
  105. IN_CLASSA
  106. IN_CLASSA_HOST
  107. IN_CLASSA_MAX
  108. IN_CLASSA_NET
  109. IN_CLASSA_NSHIFT
  110. IN_CLASSB
  111. IN_CLASSB_HOST
  112. IN_CLASSB_MAX
  113. IN_CLASSB_NET
  114. IN_CLASSB_NSHIFT
  115. IN_CLASSC
  116. IN_CLASSC_HOST
  117. IN_CLASSC_NET
  118. IN_CLASSC_NSHIFT
  119. IN_CLASSD
  120. IN_EXPERIMENTAL
  121. IN_LOOPBACKNET
  122. IN_MULTICAST
  123. IN_ON_PORT
  124. IN_ORDER
  125. IN_RESET
  126. IN_SKBUFF
  127. IOCCMD_MASK
  128. IOCCMD_SHIFT
  129. IOCSIZE_MASK
  130. IOCSIZE_SHIFT
  131. IOCTL_RETRIES
  132. IOCTL_TIMEOUT
  133. IOC_IN
  134. IOC_INOUT
  135. IOC_OUT
  136. IOC_VOID
  137. IOVER
  138. IO_BASE
  139. IO_BITMAP_SIZE
  140. IO_DMA1_BASE
  141. IO_DMA2_BASE
  142. IP
  143. IPC_CREAT
  144. IPC_EXCL
  145. IPC_INFO
  146. IPC_NOID
  147. IPC_NOWAIT
  148. IPC_PRIVATE
  149. IPC_RMID
  150. IPC_SET
  151. IPC_STAT
  152. IPC_UNUSED
  153. IPF_DF
  154. IPF_F_OFFSET
  155. IPF_MF
  156. IPOPT_END
  157. IPOPT_LSRR
  158. IPOPT_NOOP
  159. IPOPT_RR
  160. IPOPT_SEC
  161. IPOPT_SID
  162. IPOPT_SSRR
  163. IPOPT_TIMESTAMP
  164. IPO_EOL
  165. IPO_LSROUTE
  166. IPO_NOOP
  167. IPO_RROUTE
  168. IPO_SECURITY
  169. IPO_SSROUTE
  170. IPO_STREAMID
  171. IPO_TIMESTAMP
  172. IPPROTO_EGP
  173. IPPROTO_GGP
  174. IPPROTO_ICMP
  175. IPPROTO_IDP
  176. IPPROTO_IP
  177. IPPROTO_MAX
  178. IPPROTO_PUP
  179. IPPROTO_RAW
  180. IPPROTO_TCP
  181. IPPROTO_UDP
  182. IP_HDRINCL
  183. IP_OF_CLASS
  184. IP_OF_COPIED
  185. IP_OF_NUMBER
  186. IP_OPTIONS
  187. IP_SET_DEV
  188. IP_TS_ADDRESS
  189. IP_TS_ONLY
  190. IP_TS_PRESPEC
  191. IP_VERSION
  192. IRCE
  193. IRCV
  194. IRESET
  195. IRQ
  196. IRQEN
  197. IRQ_LVL
  198. IRQ_NAME
  199. IRQ_NAME2
  200. IRST
  201. ISA16
  202. ISA_DMA_THRESHOLD
  203. ISIG
  204. ISODCL
  205. ISOFS_BLOCK_BITS
  206. ISOFS_BLOCK_NUMBER
  207. ISOFS_BLOCK_SIZE
  208. ISOFS_BUFFER_BITS
  209. ISOFS_BUFFER_SIZE
  210. ISOFS_FILE_BINARY
  211. ISOFS_FILE_TEXT
  212. ISOFS_FILE_TEXT_M
  213. ISOFS_FILE_UNKNOWN
  214. ISOFS_SUPER_MAGIC
  215. ISO_STANDARD_ID
  216. ISO_VD_END
  217. ISO_VD_PRIMARY
  218. ISR
  219. ISTRIP
  220. IS_A_CONSOLE
  221. IS_A_PTY
  222. IS_A_PTY_MASTER
  223. IS_A_PTY_SLAVE
  224. IS_A_SERIAL
  225. IS_BROADCAST
  226. IS_CLONE
  227. IS_FREE
  228. IS_LOOPBACK
  229. IS_MYADDR
  230. IS_NODEV
  231. IS_NOEXEC
  232. IS_NOSUID
  233. IS_RDONLY
  234. IS_RESETTING
  235. IS_SYNC
  236. ITIMER_PROF
  237. ITIMER_REAL
  238. ITIMER_VIRTUAL
  239. ITRE
  240. ITRS
  241. IUCLC
  242. IXANY
  243. IXOFF
  244. IXON
  245. I_BRKINT
  246. I_CRNL
  247. I_IGNBRK
  248. I_IGNPAR
  249. I_INPCK
  250. I_IXANY
  251. I_IXON
  252. I_NLCR
  253. I_NOCR
  254. I_PARMRK
  255. I_STRP
  256. I_UCLC
  257. Interrupt_Cntl
  258. Interrupt_Cond
  259. Interrupt_Mask
[..]