[U]

1. U14F
2. U34F
3. UART_DLL
4. UART_DLM
5. UART_FCR
6. UART_FCR_CLEAR_CMD
7. UART_FCR_CLEAR_RCVR
8. UART_FCR_CLEAR_XMIT
9. UART_FCR_DMA_SELECT
10. UART_FCR_ENABLE_FIFO
11. UART_FCR_SETUP_CMD
12. UART_FCR_TRIGGER_1
13. UART_FCR_TRIGGER_14
14. UART_FCR_TRIGGER_4
15. UART_FCR_TRIGGER_8
16. UART_FCR_TRIGGER_MASK
17. UART_IER
18. UART_IER_MSI
19. UART_IER_RDI
20. UART_IER_RLSI
21. UART_IER_THRI
22. UART_IIR
23. UART_IIR_ID
24. UART_IIR_MSI
25. UART_IIR_NO_INT
26. UART_IIR_RDI
27. UART_IIR_RLSI
28. UART_IIR_THRI
29. UART_LCR
30. UART_LCR_DLAB
31. UART_LCR_EPAR
32. UART_LCR_PARITY
33. UART_LCR_SBC
34. UART_LCR_SPAR
35. UART_LCR_STOP
36. UART_LCR_WLEN5
37. UART_LCR_WLEN6
38. UART_LCR_WLEN7
39. UART_LCR_WLEN8
40. UART_LSR
41. UART_LSR_BI
42. UART_LSR_DR
43. UART_LSR_FE
44. UART_LSR_OE
45. UART_LSR_PE
46. UART_LSR_TEMT
47. UART_LSR_THRE
48. UART_MCR
49. UART_MCR_DTR
50. UART_MCR_LOOP
51. UART_MCR_OUT1
52. UART_MCR_OUT2
53. UART_MCR_RTS
54. UART_MSR
55. UART_MSR_ANY_DELTA
56. UART_MSR_CTS
57. UART_MSR_DCD
58. UART_MSR_DCTS
59. UART_MSR_DDCD
60. UART_MSR_DDSR
61. UART_MSR_DSR
62. UART_MSR_RI
63. UART_MSR_TERI
64. UART_RX
65. UART_SCR
66. UART_TX
67. UDP_DEBUG
68. UDP_NO_CHECK
69. UD_ABORT
70. UD_COMMAND
71. UD_DETECT
72. UD_INTERRUPT
73. UD_RESET
74. UESP
75. ULTRASTOR_14F
76. ULTRASTOR_14F_MAX_CMDS
77. ULTRASTOR_14F_MAX_CMDS_PER_LUN
78. ULTRASTOR_14F_MAX_SG
79. ULTRASTOR_DEBUG
80. ULTRASTOR_PRIVATE
81. UNBLK_FIRST
82. UNBLK_SECOND
83. UNIT_ATTENTION
84. UNKNOWN
85. UNNAMED_MAJOR
86. UN_BUF_AVAIL
87. UN_BUF_SPACE
88. UN_DATA
89. UN_PATH_OFFSET
90. UPAGES
91. US14F_PRODUCT_ID_0
92. US14F_PRODUCT_ID_1
93. USAGE
94. UTS_MACHINE
95. UTS_NODENAME
96. UTS_SYSNAME
97. Un_impl