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#include "Error.hh"

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#include <cerrno>

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#include <sstream>

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std::string NetworkErrno::build_str (std::string op, int err) {

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    std::stringstream ss;

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    ss << op << ": " << strerror(err);

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    return ss.str();

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}

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NetworkErrno::NetworkErrno (std::string op) :

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    Error(build_str(op, errno)), err(errno)

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{ 

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}

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