line |
stmt |
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cond |
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pod |
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code |
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package IO::Stream::const; |
2
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3
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27
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1789
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use warnings; |
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50
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27
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791
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4
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27
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27
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131
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use strict; |
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27
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47
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27
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547
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5
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6
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27
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27
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2283
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use version; our $VERSION = qv('1.0.10'); |
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6280
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27
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175
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7
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8
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# update DEPENDENCIES in POD & Makefile.PL & README |
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27
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2270
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use Scalar::Util qw( dualvar ); |
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49
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27
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1769
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10
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27
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27
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8242
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use Errno qw( EAGAIN ); |
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27
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13910
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27
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1812
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11
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27
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27
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137
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use Fcntl (); |
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27
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55
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27
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468
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12
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27
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27
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9744
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use Socket (); |
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27
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49415
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27
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730
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13
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14
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15
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27
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27
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150
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use constant WIN32 => 0; |
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27
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53
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27
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2114
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16
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27
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27
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129
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use constant BUFSIZE => 8192; |
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27
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58
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27
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1303
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17
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18
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# Events: |
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27
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27
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155
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use constant RESOLVED => 1<<0; |
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52
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27
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1350
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20
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27
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27
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128
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use constant CONNECTED => 1<<1; |
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52
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27
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1263
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21
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27
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135
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use constant IN => 1<<2; |
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45
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27
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1309
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22
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27
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27
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131
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use constant OUT => 1<<3; |
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47
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27
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1185
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27
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27
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129
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use constant EOF => 1<<4; |
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43
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27
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4424
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24
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27
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27
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131
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use constant SENT => 1<<5; |
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43
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27
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1212
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25
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26
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# Timeouts: |
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27
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27
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123
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use constant TOCONNECT => 30; |
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57
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27
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1159
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28
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27
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27
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128
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use constant TOWRITE => 30; |
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53
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27
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1524
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29
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30
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# Custom errors: |
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27
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27
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127
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use constant EINBUFLIMIT => dualvar(-100, 'in_buf_limit reached'); |
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27
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43
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27
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1797
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32
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27
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27
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130
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use constant ETORESOLVE => dualvar(-101, 'dns timeout'); |
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27
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44
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27
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1541
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33
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27
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27
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130
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use constant ETOCONNECT => dualvar(-102, 'connect timeout'); |
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41
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27
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1486
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34
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27
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27
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130
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use constant ETOWRITE => dualvar(-103, 'write timeout'); |
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27
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40
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27
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1554
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35
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27
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27
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148
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use constant EDNS => dualvar(-200, 'dns error'); |
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47
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27
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1577
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36
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27
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27
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133
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use constant EDNSNXDOMAIN => dualvar(-201, 'dns nxdomain'); |
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40
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27
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1513
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37
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27
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27
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129
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use constant EDNSNODATA => dualvar(-202, 'dns nodata'); |
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43
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27
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1475
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38
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27
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27
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126
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use constant EREQINBUFLIMIT => dualvar(-300, 'in_buf_limit required'); |
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27
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83
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27
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1534
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39
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27
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27
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467
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use constant EREQINEOF => dualvar(-301, 'IN or EOF required in wait_for'); |
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27
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65
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27
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1802
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40
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41
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# Cache for speed: |
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## no critic (ProhibitStringyEval RequireCheckingReturnValueOfEval ProhibitImplicitNewlines) |
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27
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148
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BEGIN { if (!WIN32) { eval ' |
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27
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27
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1952
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27
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27
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151
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27
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59
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27
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1330
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27
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128
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27
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46
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27
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1622
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44
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use constant F_SETFL => Fcntl::F_SETFL(); |
45
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use constant O_NONBLOCK => Fcntl::O_NONBLOCK(); |
46
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'} else { eval ' |
47
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use constant FIONBIO => 0x8004667E; |
48
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'}} |
49
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## use critic |
50
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27
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27
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130
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use constant PROTO_TCP => scalar getprotobyname 'tcp'; |
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27
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62
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27
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22487
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51
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27
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27
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170
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use constant AF_INET => Socket::AF_INET(); |
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27
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50
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27
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1360
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52
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27
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27
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135
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use constant SOCK_STREAM => Socket::SOCK_STREAM(); |
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27
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50
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27
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1767
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53
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54
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55
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sub import { |
56
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54
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54
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150
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my $pkg = caller; |
57
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27
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27
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144
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no strict 'refs'; |
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27
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45
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27
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2973
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58
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54
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640
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for my $const (qw( |
59
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60
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WIN32 BUFSIZE |
61
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62
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EAGAIN |
63
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64
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RESOLVED CONNECTED IN OUT EOF SENT |
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66
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TOCONNECT TOWRITE |
67
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68
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EINBUFLIMIT ETORESOLVE ETOCONNECT ETOWRITE |
69
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EDNS EDNSNXDOMAIN EDNSNODATA |
70
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EREQINBUFLIMIT EREQINEOF |
71
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72
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F_SETFL O_NONBLOCK FIONBIO PROTO_TCP AF_INET SOCK_STREAM |
73
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74
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)) { |
75
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1404
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1562
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*{"${pkg}::$const"} = \&{$const}; |
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1404
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4137
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1404
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2620
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76
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} |
77
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54
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1364
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return; |
78
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} |
79
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80
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81
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1; |