Function explicitGenerateErrString

cpp/core/Xmon.cpp:46–50

};

static std::string explicitGenerateErrString(const std::string& what, int err, const char* str) {
    std::stringstream ss;
    ss << "could not " << what << ": " << err << "/" << str;
    return ss.str();
}

static std::string generateErrString(const std::string& what, int err) {
    return explicitGenerateErrString(what, err, (std::string(translateErrno(err)) + "=" + safe_strerror(err)).c_str());