[U]

1. UCX_VERSION
2. UDSEQ
3. UFS
4. UINT16_MAX
5. UINT16_MIN
6. UINT32_MAX
7. UINT32_MIN
8. UINT64_MAX
9. UINT64_MIN
10. UINT8_MAX
11. UINT8_MIN
12. UMQ_SIZE
13. UNIFORM_DISTRIBUTION
14. UNKNOWN_RETBUF_LEN
15. UNLOCK
16. UNLOCKED
17. UNLOCK_DEFERRED_QUEUE
18. UNLOCK_GROUP
19. UNPACK
20. UNPACK_BUFFER
21. UNPACK_CONTIGUOUS_LOOP
22. UNPACK_PREDEFINED_DATATYPE
23. UNPACK_SIZE_MISMATCH
24. UNPACK_SIZE_MISMATCH_FOUND
25. UNREFERENCED_PARAMETER
26. UNSETENV_OK
27. UNSET_BIT
28. UNSET_CONTIGUOUS_FLAG
29. UNUSED
30. UNUSED_ATTR
31. UPDATE_INTERNAL_COUNTERS
32. UPPER_MASK
33. URI_PARSE
34. USAGE_ERROR_ACTION
35. USE_BUILTIN_FFS
36. USE_DEV_RANDOM
37. USE_DL_PREFIX
38. USE_INTERNAL_NTOP
39. USE_INTERNAL_PTON
40. USE_IOVEC_IMPL
41. USE_KL_KPART
42. USE_KL_STRATEGY
43. USE_LOCKS
44. USE_LOCK_BIT
45. USE_MMAP_BIT
46. USE_NATIVE_GETADDRINFO
47. USE_NONCONTIGUOUS_BIT
48. USE_PRE_REQ
49. USE_RESIZED
50. USE_SENDFILE
51. USE_SPIN_LOCKS
52. USE_STATFS
53. USE_SYSLOG
54. USNIC_BTL_DEFAULT_VERSION
55. USNIC_COMPAT_FREE_LIST_GET
56. USNIC_COMPAT_FREE_LIST_RETURN
57. USNIC_DATA_CHANNEL
58. USNIC_DFLT_EAGER_LIMIT_1DEVICE
59. USNIC_DFLT_EAGER_LIMIT_NDEVICES
60. USNIC_DFLT_PACK_LAZY_THRESHOLD
61. USNIC_DFLT_RNDV_EAGER_LIMIT
62. USNIC_MCW_SIZE
63. USNIC_NUM_CHANNELS
64. USNIC_OUT
65. USNIC_PASTE
66. USNIC_PASTE2
67. USNIC_PRIORITY_CHANNEL
68. USNIC_PUT_LOCAL
69. USNIC_PUT_LOCAL_COUNT
70. USNIC_PUT_REMOTE
71. USNIC_PUT_REMOTE_COUNT
72. USNIC_RECV_LOCAL
73. USNIC_RECV_LOCAL_COUNT
74. USNIC_RECV_REMOTE
75. USNIC_RECV_REMOTE_COUNT
76. USNIC_REGISTER_TEST
77. USNIC_SEND_LOCAL
78. USNIC_SEND_LOCAL_COUNT
79. USNIC_SEND_REMOTE
80. USNIC_SEND_REMOTE_COUNT
81. UTARRAY_H
82. UTARRAY_VERSION
83. UTHASH_H
84. UTHASH_VERSION
85. UT_array
86. UT_hash_bucket
87. UT_hash_handle
88. UT_hash_table
89. UT_icd
90. Union
91. Unlock
92. Unpack
93. Unpack_external
94. Unpublish_name
95. Usage
96. UserFunction
97. User_function