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Add getenv sub

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Ilia Rostovtsev
2020-12-09 15:17:20 +03:00
parent da3f302b42
commit d44a65411e
1 changed files with 6 additions and 0 deletions
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6
miniserv.pl
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@@ -6417,3 +6417,9 @@ while(1) {
}
return $line;
}
sub getenv
{
my ($key) = @_;
return $ENV{ uc($key) } || $ENV{ lc($key) };
}