tree

在linux下使用c语言编写的一个文件拷贝的源码

|   |   |   |   |   |   |           `-- DB56A90DC
|   |   |   |   |   |   |-- I
|   |   |   |   |   |   |-- J
|   |   |   |   |   |   |-- K
|   |   |   |   |   |   |-- L
|   |   |   |   |   |   |   `-- laramm
|   |   |   |   |   |   |       |-- D97C38292
|   |   |   |   |   |   |       |   |-- D54C6C78C
|   |   |   |   |   |   |       |   `-- DBABC0A8A
|   |   |   |   |   |   |       |-- DA64B5EE4
|   |   |   |   |   |   |       |-- DA754FE26
|   |   |   |   |   |   |       `-- DAB37552E
|   |   |   |   |   |   |-- M
|   |   |   |   |   |   |-- N
|   |   |   |   |   |   |-- O
|   |   |   |   |   |   |-- P
|   |   |   |   |   |   |-- Q
|   |   |   |   |   |   |-- R
|   |   |   |   |   |   |-- S
|   |   |   |   |   |   |   |-- D3DD4EF6B
|   |   |   |   |   |   |   `-- D55EBDDAB
|   |   |   |   |   |   |-- T
|   |   |   |   |   |   |-- U
|   |   |   |   |   |   |-- V
|   |   |   |   |   |   |-- W
|   |   |   |   |   |   |-- X
|   |   |   |   |   |   |-- Y
|   |   |   |   |   |   `-- Z
|   |   |   |   |   |       `-- D655FD16E
|   |   |   |   |   |-- WeatherReport
|   |   |   |   |   |-- bbslists
|   |   |   |   |   |-- newcomers
|   |   |   |   |   |-- notepad
|   |   |   |   |   |-- quest
|   |   |   |   |   |   `-- D58BD6865
|   |   |   |   |   |       `-- D6CC8E53B
|   |   |   |   |   |           `-- DA9FB5023
|   |   |   |   |   |               `-- D7E888808
|   |   |   |   |   |-- ruler
|   |   |   |   |   |-- sysop
|   |   |   |   |   |   |-- D80B878DF
|   |   |   |   |   |   |   |-- D67099AF4
|   |   |   |   |   |   |   |   `-- D5D5D213C
|   |   |   |   |   |   |   |-- D6CA29C27
|   |   |   |   |   |   |   `-- DB40BF6DE
|   |   |   |   |   |   |-- D80DFB10F
|   |   |   |   |   |   |   `-- D8C26F214
|   |   |   |   |   |   `-- D9E3CD075
|   |   |   |   |   |-- test
|   |   |   |   |   |   |-- D641F7E9D
|   |   |   |   |   |   |-- D81B63B25
|   |   |   |   |   |   |-- D9133D089
|   |   |   |   |   |   `-- DB98A2975
|   |   |   |   |   `-- vote
|   |   |   |   |       `-- DAC829173
|   |   |   |   |           `-- D5B9564E6
|   |   |   |   |-- GROUP_1
|   |   |   |   |   |-- CCP
|   |   |   |   |   |   |-- D44CB2982
|   |   |   |   |   |   |   |-- D54407A9F
|   |   |   |   |   |   |   |-- D5C1AB46F
|   |   |   |   |   |   |   |-- D6F69860A
|   |   |   |   |   |   |   |-- D8B370808
|   |   |   |   |   |   |   `-- DA374ECDE
|   |   |   |   |   |   |-- D4A34E6C7
|   |   |   |   |   |   |-- D4D770491
|   |   |   |   |   |   |-- D55D63787
|   |   |   |   |   |   |-- D57A3C1FF
|   |   |   |   |   |   |   `-- DB409CCE2
|   |   |   |   |   |   |-- D5827CB89
|   |   |   |   |   |   |-- D5F916E0B
|   |   |   |   |   |   |   |-- D81384AF6
|   |   |   |   |   |   |   |-- D89B5F273
|   |   |   |   |   |   |   |-- D8C1AEB95
|   |   |   |   |   |   |   |-- D92FFA0BC
|   |   |   |   |   |   |   |-- D9D1B8815
|   |   |   |   |   |   |   `-- D9F161DE9
|   |   |   |   |   |   |-- D671F48EF
|   |   |   |   |   |   |-- D6888DB9D
|   |   |   |   |   |   |-- D6B318FB2
|   |   |   |   |   |   |   `-- DAB38DE62
|   |   |   |   |   |   |-- D702EA5D3
|   |   |   |   |   |   |-- D72964A89
|   |   |   |   |   |   |-- D754CF94D
|   |   |   |   |   |   |-- D79E1EB50
|   |   |   |   |   |   |-- D87CA8C26
|   |   |   |   |   |   |-- D8BD10FB5
|   |   |   |   |   |   |-- D955C57C3
|   |   |   |   |   |   |-- D963AC105
|   |   |   |   |   |   |-- D9B467F88
|   |   |   |   |   |   |-- DA1881935
|   |   |   |   |   |   |   `-- D72443F4A
|   |   |   |   |   |   |       `-- D56DD31C2
|   |   |   |   |   |   |-- DAAF72CAF
|   |   |   |   |   |   |   `-- DA972D612
|   |   |   |   |   |   |-- DB899A8F8
|   |   |   |   |   |   |-- DBA51D515
|   |   |   |   |   |   |   `-- D5F906E6F
|   |   |   |   |   |   |       |-- D4ED84061
|   |   |   |   |   |   |       |-- D5078499E
|   |   |   |   |   |   |       `-- D8F23D722
|   |   |   |   |   |   `-- DBB8A82E5
|   |   |   |   |   |-- CS2000
|   |   |   |   |   |   |-- D3C646692
|   |   |   |   |   |   |-- D41707C1F
|   |   |   |   |   |   |-- D491842B9
|   |   |   |   |   |   |-- D7D6AF4B6
|   |   |   |   |   |   |-- D855D3C25
|   |   |   |   |   |   |-- D866C3A00
|   |   |   |   |   |   |-- D897AD134
|   |   |   |   |   |   |-- D9F24F7EA
|   |   |   |   |   |   `-- DB2F4A538
|   |   |   |   |   |-- CS98
|   |   |   |   |   |   `-- DB5A48E4D
|   |   |   |   |   |-- CS981
|   |   |   |   |   |   |-- D5002F11E
|   |   |   |   |   |   |   |-- D7BEFA0F8
|   |   |   |   |   |   |   |-- D7FBB2AC9
|   |   |   |   |   |   |   |   |-- D3F919899
|   |   |   |   |   |   |   |   |-- D649729F9
|   |   |   |   |   |   |   |   `-- D68AEA9BB
|   |   |   |   |   |   |   |-- D9F21A00E
|   |   |   |   |   |   |   |-- DA43FF487
|   |   |   |   |   |   |   `-- DB07CC68E
|   |   |   |   |   |   `-- D5BA134E1
|   |   |   |   |   |-- CS982
|   |   |   |   |   |-- CS983
|   |   |   |   |   |   |-- D3F76A93B
|   |   |   |   |   |   |   |-- D53379D12
|   |   |   |   |   |   |   `-- D76D59D7E
|   |   |   |   |   |   |       |-- D50678F22
|   |   |   |   |   |   |       |-- D58B8FBBE
|   |   |   |   |   |   |       |   |-- D97C38292
|   |   |   |   |   |   |       |   |   |-- D54C6C78C
|   |   |   |   |   |   |       |   |   `-- DBABC0A8A
|   |   |   |   |   |   |       |   |-- DA64B5EE4
|   |   |   |   |   |   |       |   |-- DA754FE26
|   |   |   |   |   |   |       |   `-- DAB37552E
|   |   |   |   |   |   |       |-- D8EBF0B2A
|   |   |   |   |   |   |       |   |-- D44D43776
|   |   |   |   |   |   |       |   |   |-- D3BA0BDF2
|   |   |   |   |   |   |       |   |   `-- D9274C99D
|   |   |   |   |   |   |       |   |-- D6946AE62
|   |   |   |   |   |   |       |   |-- D8CD632AE
|   |   |   |   |   |   |       |   |   `-- D6A816683
|   |   |   |   |   |   |       |   |-- DAAC9D126
|   |   |   |   |   |   |       |   `-- DAAFBFE1B
|   |   |   |   |   |   |       |       |-- D459EE2EA
|   |   |   |   |   |   |       |       |-- D75926882
|   |   |   |   |   |   |       |       `-- D84AED8A4
|   |   |   |   |   |   |       |-- D90CE05CF
|   |   |   |   |   |   |       |-- D974C34CF
|   |   |   |   |   |   |       |-- DAEF41FD1
|   |   |   |   |   |   |       `-- DB8E84110
|   |   |   |   |   |   |-- D6541DC6D
|   |   |   |   |   |   |-- D69B9FE29
|   |   |   |   |   |   |-- D6EF563D3
|   |   |   |   |   |   |-- D8394C1AB
|   |   |   |   |   |   |-- D8723C82B
|   |   |   |   |   |   |   `-- D542E2F8B
|   |   |   |   |   |   |-- D8CE1A783
|   |   |   |   |   |   |-- D963BF470
|   |   |   |   |   |   |   `-- DB86634AB
|   |   |   |   |   |   `-- DAE66DDF6
|   |   |   |   |   |-- CS984
|   |   |   |   |   |   |-- D4198AB01
|   |   |   |   |   |   |-- D7548B359
|   |   |   |   |   |   |-- D7603D106
|   |   |   |   |   |   |   `-- D9C8FE43D
|   |   |   |   |   |   |-- D79380786
|   |   |   |   |   |   |   `-- D44E43772
|   |   |   |   |   |   `-- D9550F331
|   |   |   |   |   |       |-- D467D67A1
|   |   |   |   |   |       `-- D9AA0431C
|   |   |   |   |   |-- CS991
|   |   |   |   |   |   |-- D3BCC5AA3
|   |   |   |   |   |   |-- D57AEAE5C
|   |   |   |   |   |   |-- D77B3258D
|   |   |   |   |   |   |   |-- D42D55DBF
|   |   |   |   |   |   |   `-- D9F551849
|   |   |   |   |   |   |       `-- D3CE5754C
|   |   |   |   |   |   |-- D7B63BB20
|   |   |   |   |   |   |-- D7BF11582
|   |   |   |   |   |   |   `-- D88765A68
|   |   |   |   |   |   |-- D8D3958EE
|   |   |   |   |   |   |-- D8E833A9E
|   |   |   |   |   |   |-- D9FD30593
|   |   |   |   |   |   |   `-- D45CE08B2
|   |   |   |   |   |   |-- DB17259D2
|   |   |   |   |   |   |   `-- D6755EDC5
|   |   |   |   |   |   `-- DB18CBD29
|   |   |   |   |   |-- CS9910
|   |   |   |   |   |   |-- D44F87553
|   |   |   |   |   |   |   `-- D849BB9C0
|   |   |   |   |   |   |       |-- D4DC38310
|   |   |   |   |   |   |       |-- D56F9F126
|   |   |   |   |   |   |       `-- D8715F811
|   |   |   |   |   |   |-- D498A957F
|   |   |   |   |   |   |   |-- D81137B06
|   |   |   |   |   |   |   `-- D855EAC8E
|   |   |   |   |   |   |-- D5BCB8CF0
|   |   |   |   |   |   |   |-- D5A809081
|   |   |   |   |   |   |   |-- D62912DF7
|   |   |   |   |   |   |   |-- D6547CCCE
|   |   |   |   |   |   |   |-- D7D92ED9F
|   |   |   |   |   |   |   |-- D978FD6D1
|   |   |   |   |   |   |   |   |-- D4E295B94
|   |   |   |   |   |   |   |   |-- D6F483707
|   |   |   |   |   |   |   |   |-- D7CCA19C8
|   |   |   |   |   |   |   |   |-- D8A65F4E6
|   |   |   |   |   |   |   |   |-- DA0630587
|   |   |   |   |   |   |   |   |-- DA352F6E2
|   |   |   |   |   |   |   |   |-- DAB7C7D37
|   |   |   |   |   |   |   |   `-- DB823E53A
|   |   |   |   |   |   |   |-- DA7ED154E
|   |   |   |   |   |   |   |-- DA8626597
|   |   |   |   |   |   |   |-- DAF8245E6
|   |   |   |   |   |   |   `-- DB497BAC2
|   |   |   |   |   |   |-- D5D9B2899
|   |   |   |   |   |   |   |-- D45941427
|   |   |   |   |   |   |   |-- D4C6761CC
|   |   |   |   |   |   |   |-- D548D6CFA
|   |   |   |   |   |   |   |   `-- D6A33F163
|   |   |   |   |   |   |   |-- D5E37B8C7
|   |   |   |   |   |   |   |   `-- D76415636
|   |   |   |   |   |   |   |-- D6353E6B8
|   |   |   |   |   |   |   |-- D96774BFF
|   |   |   |   |   |   |   |-- DA8290270
|   |   |   |   |   |   |   `-- DB9F2D909
|   |   |   |   |   |   |       `-- D49F9812A
|   |   |   |   |   |   |-- D7614B7AA
|   |   |   |   |   |   |-- D827685A5
|   |   |   |   |   |   |   |-- D4D68748F
|   |   |   |   |   |   |   |-- D51429FA4
|   |   |   |   |   |   |   |-- D5AA5E071
|   |   |   |   |   |   |   |-- D6C2EAD5C
|   |   |   |   |   |   |   |-- D8BC569E8
|   |   |   |   |   |   |   |-- D8F26C8C1
|   |   |   |   |   |   |   |-- D91F54B1D
|   |   |   |   |   |   |   |-- D988DF457
|   |   |   |   |   |   |   `-- DA2988A24
|   |   |   |   |   |   `-- D832C93AA
|   |   |   |   |   |       `-- Novel
|   |   |   |   |   |           |-- D6DF3107D
|   |   |   |   |   |           |-- D765AAE59
|   |   |   |   |   |           |-- D93B444E2
|   |   |   |   |   |           `-- DAC3625FE
|   |   |   |   |   |-- CS992
|   |   |   |   |   |   |-- D48BE3627
|   |   |   |   |   |   |   |-- D51AF35A2
|   |   |   |   |   |   |   |-- D61254CB8
|   |   |   |   |   |   |   `-- D99DB8C07
|   |   |   |   |   |   |-- D49E4BFCC
|   |   |   |   |   |   |   |-- D4232001E
|   |   |   |   |   |   |   |   |-- D45C40C5F
|   |   |   |   |   |   |   |   `-- D6C311C76
|   |   |   |   |   |   |   `-- D69F5020D
|   |   |   |   |   |   |-- D595FA8EF
|   |   |   |   |   |   |   |-- D44239344
|   |   |   |   |   |   |   |-- D57AF7FE7
|   |   |   |   |   |   |   |-- D972026F1
|   |   |   |   |   |   |   `-- DB9A8D6B7
|   |   |   |   |   |   |-- D75DFF67F
|   |   |   |   |   |   |   |-- D6C891FF6
|   |   |   |   |   |   |   |-- D73298FB7
|   |   |   |   |   |   |   |-- D7E000BF6
|   |   |   |   |   |   |   |   `-- DA5F80CDB
|   |   |   |   |   |   |   |       |-- D4AECD89F
|   |   |   |   |   |   |   |       |-- D5004182F
|   |   |   |   |   |   |   |       |-- D78FD371E
|   |   |   |   |   |   |   |       |-- D90EBB4F1
|   |   |   |   |   |   |   |       `-- D92D915A1
|   |   |   |   |   |   |   |-- D8CFBCC4A
|   |   |   |   |   |   |   |-- DB1D6AD7F
|   |   |   |   |   |   |   `-- DB31FDED4
|   |   |   |   |   |   |-- D9BB7E958
|   |   |   |   |   |   |   |-- D63E941B2
|   |   |   |   |   |   |   |-- D8313F970
|   |   |   |   |   |   |   |-- D98A0B013
|   |   |   |   |   |   |   |-- D995D7F27
|   |   |   |   |   |   |   |-- D9D7C8329
|   |   |   |   |   |   |   |-- DB88FE5EB
|   |   |   |   |   |   |   `-- DB903865D
|   |   |   |   |   |   `-- DB0762E2E
|   |   |   |   |   |       |-- D4742088E
|   |   |   |   |   |       |-- D923D4D62
|   |   |   |   |   |       |   |-- D77F1B58F
|   |   |   |   |   |       |   |   `-- D61A421C1
|   |   |   |   |   |       |   |-- D7CB3A67B
|   |   |   |   |   |       |   |   `-- D4AF0D09F
|   |   |   |   |   |       |   |       `-- D6CC9D16D
|   |   |   |   |   |       |   |           `-- DB291344F
|   |   |   |   |   |       |   |-- D85BF1F28
|   |   |   |   |   |       |   |-- D883D8353
|   |   |   |   |   |       |   |-- D89F7BE4B
|   |   |   |   |   |       |   |   `-- D7B0BAC96
|   |   |   |   |   |       |   |-- D90D83658
|   |   |   |   |   |       |   |   `-- D4BEEB066
|   |   |   |   |   |       |   |-- DB1E7FEB1
|   |   |   |   |   |       |   |   `-- D53E10118
|   |   |   |   |   |       |   `-- DB99C8F04
|   |   |   |   |   |       |       `-- D6FDFC916
|   |   |   |   |   |       |           `-- D6E728223
|   |   |   |   |   |       `-- DA8A98AE6
|   |   |   |   |   |           |-- D3E7E5E75
|   |   |   |   |   |           |-- D45166886
|   |   |   |   |   |           |-- D64FA1EF9
|   |   |   |   |   |           |-- D6F9DC811
|   |   |   |   |   |           `-- D8C7B80CE
|   |   |   |   |   |               `-- D4AF0D09F
|   |   |   |   |   |                   `-- D6CC9D16D
|   |   |   |   |   |                       `-- DB291344F
|   |   |   |   |   |-- CS993
|   |   |   |   |   |   |-- D
|   |   |   |   |   |   |-- D3D95A1B8
|   |   |   |   |   |   |-- D437DF7EE
|   |   |   |   |   |   |-- D4711E3C1
|   |   |   |   |   |   |   |-- D4E46CB7C
|   |   |   |   |   |   |   |-- D4F74D03A
|   |   |   |   |   |   |   |-- D59D976F6
|   |   |   |   |   |   |   |-- D5D3C714A
|   |   |   |   |   |   |   |-- D60D782DD
|   |   |   |   |   |   |   `-- DA408265F
|   |   |   |   |   |   |-- D47F6165E
|   |   |   |   |   |   |-- D4E096541
|   |   |   |   |   |   |-- D6631CE7B
|   |   |   |   |   |   |   `-- D8B7DF97D
|   |   |   |   |   |   |-- D6DA0D42A
|   |   |   |   |   |   |-- D74F51F07
|   |   |   |   |   |   |-- D7CA8CDF1
|   |   |   |   |   |   |   |-- D4393CC44
|   |   |   |   |   |   |   |-- D4EBBE596
|   |   |   |   |   |   |   |-- D5265D496
|   |   |   |   |   |   |   |-- D5A0AF57A
|   |   |   |   |   |   |   |-- D7362AEFD