| … | … | ||
|---|---|---|---|
| 37 | 37 | ||
| 38 | use Coro::Util (); | 38 | use Coro::Util (); |
| 39 | 39 | ||
| 40 | use base 'Coro::Handle'; | 40 | use base 'Coro::Handle'; |
| 41 | 41 | ||
| 42 | $VERSION = 1.5; | 42 | $VERSION = 1.51; |
| 43 | 43 | ||
| 44 | sub _proto($) { | 44 | sub _proto($) { |
| 45 | $_proto{$_[0]} ||= do { | 45 | $_proto{$_[0]} ||= do { |
| 46 | ((getprotobyname $_[0])[2] || (getprotobynumber $_[0])[2]) | 46 | ((getprotobyname $_[0])[2] || (getprotobynumber $_[0])[2]) |
| 47 | or croak "unsupported protocol: $_[0]"; | 47 | or croak "unsupported protocol: $_[0]"; |
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